{"osv": [{"lastseen": "2023-06-28T06:52:17", "description": "\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\n\n* [CVE-2019-2182](https://security-tracker.debian.org/tracker/CVE-2019-2182)\nHanjun Guo and Lei Li reported a race condition in the arm64\n virtual memory management code, which could lead to an information\n disclosure, denial of service (crash), or possibly privilege\n escalation.\n* [CVE-2019-5108](https://security-tracker.debian.org/tracker/CVE-2019-5108)\nMitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n* [CVE-2019-19319](https://security-tracker.debian.org/tracker/CVE-2019-19319)\nJungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n* [CVE-2019-19462](https://security-tracker.debian.org/tracker/CVE-2019-19462)\nThe syzbot tool found a missing error check in the relay\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n* [CVE-2019-19768](https://security-tracker.debian.org/tracker/CVE-2019-19768)\nTristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n* [CVE-2019-20806](https://security-tracker.debian.org/tracker/CVE-2019-20806)\nA potential null pointer dereference was discovered in the tw5864\n media driver. The security impact of this is unclear.\n* [CVE-2019-20811](https://security-tracker.debian.org/tracker/CVE-2019-20811)\nThe Hulk Robot tool found a reference-counting bug in an error\n path in the network subsystem. The security impact of this is\n unclear.\n* [CVE-2020-0543](https://security-tracker.debian.org/tracker/CVE-2020-0543)\nResearchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n\nThis vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n* [CVE-2020-2732](https://security-tracker.debian.org/tracker/CVE-2020-2732)\nPaulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n* [CVE-2020-8428](https://security-tracker.debian.org/tracker/CVE-2020-8428)\nAl Viro discovered a potential use-after-free in the filesystem\n core (vfs). A local user could exploit this to cause a denial of\n service (crash) or possibly to obtain sensitive information from\n the kernel.\n* [CVE-2020-8647](https://security-tracker.debian.org/tracker/CVE-2020-8647),\n[CVE-2020-8649](https://security-tracker.debian.org/tracker/CVE-2020-8649)\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n* [CVE-2020-8648](https://security-tracker.debian.org/tracker/CVE-2020-8648)\nThe syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n* [CVE-2020-9383](https://security-tracker.debian.org/tracker/CVE-2020-9383)\nJordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n* [CVE-2020-10711](https://security-tracker.debian.org/tracker/CVE-2020-10711)\nMatthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG\\_NETLABEL is not enabled.\n* [CVE-2020-10732](https://security-tracker.debian.org/tracker/CVE-2020-10732)\nAn information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n* [CVE-2020-10751](https://security-tracker.debian.org/tracker/CVE-2020-10751)\nDmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n* [CVE-2020-10757](https://security-tracker.debian.org/tracker/CVE-2020-10757)\nFan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges\n* [CVE-2020-10942](https://security-tracker.debian.org/tracker/CVE-2020-10942)\nIt was discovered that the vhost\\_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n* [CVE-2020-11494](https://security-tracker.debian.org/tracker/CVE-2020-11494)\nIt was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n* [CVE-2020-11565](https://security-tracker.debian.org/tracker/CVE-2020-11565)\nEntropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an mpol mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n* [CVE-2020-11608](https://security-tracker.debian.org/tracker/CVE-2020-11608),\n[CVE-2020-11609](https://security-tracker.debian.org/tracker/CVE-2020-11609),\n[CVE-2020-11668](https://security-tracker.debian.org/tracker/CVE-2020-11668)\nIt was discovered that the ov519, stv06xx, and xirlink\\_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n* [CVE-2020-12114](https://security-tracker.debian.org/tracker/CVE-2020-12114)\nPiotr Krysiuk discovered a race condition between the umount and\n pivot\\_root operations in the filesystem core (vfs). A local user\n with the CAP\\_SYS\\_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n* [CVE-2020-12464](https://security-tracker.debian.org/tracker/CVE-2020-12464)\nKyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n* [CVE-2020-12652](https://security-tracker.debian.org/tracker/CVE-2020-12652)\nTom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n* [CVE-2020-12653](https://security-tracker.debian.org/tracker/CVE-2020-12653)\nIt was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP\\_NET\\_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n* [CVE-2020-12654](https://security-tracker.debian.org/tracker/CVE-2020-12654)\nIt was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n* [CVE-2020-12770](https://security-tracker.debian.org/tracker/CVE-2020-12770)\nIt was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n* [CVE-2020-13143](https://security-tracker.debian.org/tracker/CVE-2020-13143)\nKyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\n\nFor the oldstable distribution (stretch), these problems have been\nfixed in version 4.9.210-1+deb9u1. This version also fixes some\nrelated bugs that do not have their own CVE IDs, and a regression in\nthe macvlan driver introduced in the previous point release (bug #952660).\n\n\nWe recommend that you upgrade your linux packages.\n\n\nFor the detailed security status of linux please refer to its\nsecurity tracker page at:\n[\\\nhttps://security-tracker.debian.org/tracker/linux](https://security-tracker.debian.org/tracker/linux)\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-06-09T00:00:00", "type": "osv", "title": "linux - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19319", "CVE-2019-19462", "CVE-2019-19768", "CVE-2019-20806", "CVE-2019-20811", "CVE-2019-2182", "CVE-2019-5108", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-13143", "CVE-2020-2732", "CVE-2020-8428", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2023-06-28T06:51:11", "id": "OSV:DSA-4698-1", "href": "https://osv.dev/vulnerability/DSA-4698-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-07-21T08:16:59", "description": "\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\n\n* [CVE-2019-2182](https://security-tracker.debian.org/tracker/CVE-2019-2182)\nHanjun Guo and Lei Li reported a race condition in the arm64\n virtual memory management code, which could lead to an information\n disclosure, denial of service (crash), or possibly privilege\n escalation.\n* [CVE-2019-5108](https://security-tracker.debian.org/tracker/CVE-2019-5108)\nMitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n* [CVE-2019-19319](https://security-tracker.debian.org/tracker/CVE-2019-19319)\nJungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n* [CVE-2019-19462](https://security-tracker.debian.org/tracker/CVE-2019-19462)\nThe syzbot tool found a missing error check in the relay\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n* [CVE-2019-19768](https://security-tracker.debian.org/tracker/CVE-2019-19768)\nTristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n* [CVE-2019-20806](https://security-tracker.debian.org/tracker/CVE-2019-20806)\nA potential null pointer dereference was discovered in the tw5864\n media driver. The security impact of this is unclear.\n* [CVE-2019-20811](https://security-tracker.debian.org/tracker/CVE-2019-20811)\nThe Hulk Robot tool found a reference-counting bug in an error\n path in the network subsystem. The security impact of this is\n unclear.\n* [CVE-2020-0543](https://security-tracker.debian.org/tracker/CVE-2020-0543)\nResearchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n\nThis vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n* [CVE-2020-2732](https://security-tracker.debian.org/tracker/CVE-2020-2732)\nPaulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n* [CVE-2020-8428](https://security-tracker.debian.org/tracker/CVE-2020-8428)\nAl Viro discovered a potential use-after-free in the filesystem\n core (vfs). A local user could exploit this to cause a denial of\n service (crash) or possibly to obtain sensitive information from\n the kernel.\n* [CVE-2020-8647](https://security-tracker.debian.org/tracker/CVE-2020-8647), [CVE-2020-8649](https://security-tracker.debian.org/tracker/CVE-2020-8649)\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n* [CVE-2020-8648](https://security-tracker.debian.org/tracker/CVE-2020-8648)\nThe syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n* [CVE-2020-9383](https://security-tracker.debian.org/tracker/CVE-2020-9383)\nJordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n* [CVE-2020-10711](https://security-tracker.debian.org/tracker/CVE-2020-10711)\nMatthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG\\_NETLABEL is not enabled.\n* [CVE-2020-10732](https://security-tracker.debian.org/tracker/CVE-2020-10732)\nAn information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n* [CVE-2020-10751](https://security-tracker.debian.org/tracker/CVE-2020-10751)\nDmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n* [CVE-2020-10757](https://security-tracker.debian.org/tracker/CVE-2020-10757)\nFan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges\n* [CVE-2020-10942](https://security-tracker.debian.org/tracker/CVE-2020-10942)\nIt was discovered that the vhost\\_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n* [CVE-2020-11494](https://security-tracker.debian.org/tracker/CVE-2020-11494)\nIt was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n* [CVE-2020-11565](https://security-tracker.debian.org/tracker/CVE-2020-11565)\nEntropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an mpol mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n* [CVE-2020-11608](https://security-tracker.debian.org/tracker/CVE-2020-11608), [CVE-2020-11609](https://security-tracker.debian.org/tracker/CVE-2020-11609), [CVE-2020-11668](https://security-tracker.debian.org/tracker/CVE-2020-11668)\nIt was discovered that the ov519, stv06xx, and xirlink\\_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n* [CVE-2020-12114](https://security-tracker.debian.org/tracker/CVE-2020-12114)\nPiotr Krysiuk discovered a race condition between the umount and\n pivot\\_root operations in the filesystem core (vfs). A local user\n with the CAP\\_SYS\\_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n* [CVE-2020-12464](https://security-tracker.debian.org/tracker/CVE-2020-12464)\nKyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n* [CVE-2020-12652](https://security-tracker.debian.org/tracker/CVE-2020-12652)\nTom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n* [CVE-2020-12653](https://security-tracker.debian.org/tracker/CVE-2020-12653)\nIt was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP\\_NET\\_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n* [CVE-2020-12654](https://security-tracker.debian.org/tracker/CVE-2020-12654)\nIt was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n* [CVE-2020-12770](https://security-tracker.debian.org/tracker/CVE-2020-12770)\nIt was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n* [CVE-2020-13143](https://security-tracker.debian.org/tracker/CVE-2020-13143)\nKyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\n\nFor Debian 8 Jessie, these problems have been fixed in version\n4.9.210-1+deb9u1~deb8u1. This version also fixes some related bugs\nthat do not have their own CVE IDs, and a regression in the macvlan\ndriver introduced in the previous security update\n([bug #952660](https://bugs.debian.org/952660)).\n\n\nWe recommend that you upgrade your linux-4.9 packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-06-10T00:00:00", "type": "osv", "title": "linux-4.9 - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11494", "CVE-2019-5108", "CVE-2020-10711", "CVE-2020-8648", "CVE-2020-12770", "CVE-2020-9383", "CVE-2019-19462", "CVE-2019-2182", "CVE-2020-12114", "CVE-2020-10942", "CVE-2020-11609", "CVE-2020-10732", "CVE-2019-19768", "CVE-2020-0543", "CVE-2020-12464", "CVE-2020-12654", "CVE-2019-20806", "CVE-2019-19319", "CVE-2020-12653", "CVE-2020-8428", "CVE-2020-11608", "CVE-2020-11668", "CVE-2020-10751", "CVE-2020-13143", "CVE-2020-11565", "CVE-2020-8649", "CVE-2020-12652", "CVE-2020-10757", "CVE-2020-8647", "CVE-2019-20811", "CVE-2020-2732"], "modified": "2022-07-21T05:53:12", "id": "OSV:DLA-2242-1", "href": "https://osv.dev/vulnerability/DLA-2242-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-28T06:52:14", "description": "\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\n\n* [CVE-2019-3016](https://security-tracker.debian.org/tracker/CVE-2019-3016)\nIt was discovered that the KVM implementation for x86 did not\n always perform TLB flushes when needed, if the paravirtualised\n TLB flush feature was enabled. This could lead to disclosure of\n sensitive information within a guest VM.\n* [CVE-2019-19462](https://security-tracker.debian.org/tracker/CVE-2019-19462)\nThe syzkaller tool found a missing error check in the relay\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n* [CVE-2020-0543](https://security-tracker.debian.org/tracker/CVE-2020-0543)\nResearchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n\nThis vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n* [CVE-2020-10711](https://security-tracker.debian.org/tracker/CVE-2020-10711)\nMatthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG\\_NETLABEL is not enabled.\n* [CVE-2020-10732](https://security-tracker.debian.org/tracker/CVE-2020-10732)\nAn information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n* [CVE-2020-10751](https://security-tracker.debian.org/tracker/CVE-2020-10751)\nDmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n* [CVE-2020-10757](https://security-tracker.debian.org/tracker/CVE-2020-10757)\nFan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges.\n* [CVE-2020-12114](https://security-tracker.debian.org/tracker/CVE-2020-12114)\nPiotr Krysiuk discovered a race condition between the umount and\n pivot\\_root operations in the filesystem core (vfs). A local user\n with the CAP\\_SYS\\_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n* [CVE-2020-12464](https://security-tracker.debian.org/tracker/CVE-2020-12464)\nKyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n* [CVE-2020-12768](https://security-tracker.debian.org/tracker/CVE-2020-12768)\nA bug was discovered in the KVM implementation for AMD processors,\n which could result in a memory leak. The security impact of this\n is unclear.\n* [CVE-2020-12770](https://security-tracker.debian.org/tracker/CVE-2020-12770)\nIt was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n* [CVE-2020-13143](https://security-tracker.debian.org/tracker/CVE-2020-13143)\nKyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\n\nFor the stable distribution (buster), these problems have been fixed\nin version 4.19.118-2+deb10u1. This version also fixes some related\nbugs that do not have their own CVE IDs, and a regression in the\n<linux/swab.h> UAPI header introduced in the previous point release\n(bug #960271).\n\n\nWe recommend that you upgrade your linux packages.\n\n\nFor the detailed security status of linux please refer to its\nsecurity tracker page at:\n[\\\nhttps://security-tracker.debian.org/tracker/linux](https://security-tracker.debian.org/tracker/linux)\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-06-09T00:00:00", "type": "osv", "title": "linux - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19462", "CVE-2019-3016", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12768", "CVE-2020-12770", "CVE-2020-13143"], "modified": "2023-06-28T06:51:11", "id": "OSV:DSA-4699-1", "href": "https://osv.dev/vulnerability/DSA-4699-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2022-07-21T08:16:58", "description": "\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\n\n* [CVE-2015-8839](https://security-tracker.debian.org/tracker/CVE-2015-8839)\nA race condition was found in the ext4 filesystem implementation.\n A local user could exploit this to cause a denial of service\n (filesystem corruption).\n* [CVE-2018-14610](https://security-tracker.debian.org/tracker/CVE-2018-14610), [CVE-2018-14611](https://security-tracker.debian.org/tracker/CVE-2018-14611), [CVE-2018-14612](https://security-tracker.debian.org/tracker/CVE-2018-14612), [CVE-2018-14613](https://security-tracker.debian.org/tracker/CVE-2018-14613)\nWen Xu from SSLab at Gatech reported that crafted Btrfs volumes\n could trigger a crash (Oops) and/or out-of-bounds memory access.\n An attacker able to mount such a volume could use this to cause a\n denial of service or possibly for privilege escalation.\n* [CVE-2019-5108](https://security-tracker.debian.org/tracker/CVE-2019-5108)\nMitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n* [CVE-2019-19319](https://security-tracker.debian.org/tracker/CVE-2019-19319)\nJungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n* [CVE-2019-19447](https://security-tracker.debian.org/tracker/CVE-2019-19447)\nIt was discovered that the ext4 filesystem driver did not safely\n handle unlinking of an inode that, due to filesystem corruption,\n already has a link count of 0. An attacker able to mount\n arbitrary ext4 volumes could use this to cause a denial of service\n (memory corruption or crash) or possibly for privilege escalation.\n* [CVE-2019-19768](https://security-tracker.debian.org/tracker/CVE-2019-19768)\nTristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n* [CVE-2019-20636](https://security-tracker.debian.org/tracker/CVE-2019-20636)\nThe syzbot tool found that the input subsystem did not fully\n validate keycode changes, which could result in a heap\n out-of-bounds write. A local user permitted to access the device\n node for an input or VT device could possibly use this to cause a\n denial of service (crash or memory corruption) or for privilege\n escalation.\n* [CVE-2020-0009](https://security-tracker.debian.org/tracker/CVE-2020-0009)\nJann Horn reported that the Android ashmem driver did not prevent\n read-only files from being memory-mapped and then remapped as\n read-write. However, Android drivers are not enabled in Debian\n kernel configurations.\n* [CVE-2020-0543](https://security-tracker.debian.org/tracker/CVE-2020-0543)\nResearchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n\nThis vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n* [CVE-2020-1749](https://security-tracker.debian.org/tracker/CVE-2020-1749)\nXiumei Mu reported that some network protocols that can run on top\n of IPv6 would bypass the Transformation (XFRM) layer used by\n IPsec, IPcomp/IPcomp6, IPIP, and IPv6 Mobility. This could result\n in disclosure of information over the network, since it would not\n be encrypted or routed according to the system policy.\n* [CVE-2020-2732](https://security-tracker.debian.org/tracker/CVE-2020-2732)\nPaulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n* [CVE-2020-8647](https://security-tracker.debian.org/tracker/CVE-2020-8647), [CVE-2020-8649](https://security-tracker.debian.org/tracker/CVE-2020-8649)\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n* [CVE-2020-8648](https://security-tracker.debian.org/tracker/CVE-2020-8648)\nThe syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n* [CVE-2020-9383](https://security-tracker.debian.org/tracker/CVE-2020-9383)\nJordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n* [CVE-2020-10690](https://security-tracker.debian.org/tracker/CVE-2020-10690)\nIt was discovered that the PTP hardware clock subsystem did not\n properly manage device lifetimes. Removing a PTP hardware clock\n from the system while a user process was using it could lead to a\n use-after-free. The security impact of this is unclear.\n* [CVE-2020-10751](https://security-tracker.debian.org/tracker/CVE-2020-10751)\nDmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n* [CVE-2020-10942](https://security-tracker.debian.org/tracker/CVE-2020-10942)\nIt was discovered that the vhost\\_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n* [CVE-2020-11494](https://security-tracker.debian.org/tracker/CVE-2020-11494)\nIt was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n* [CVE-2020-11565](https://security-tracker.debian.org/tracker/CVE-2020-11565)\nEntropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an mpol mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n* [CVE-2020-11608](https://security-tracker.debian.org/tracker/CVE-2020-11608), [CVE-2020-11609](https://security-tracker.debian.org/tracker/CVE-2020-11609), [CVE-2020-11668](https://security-tracker.debian.org/tracker/CVE-2020-11668)\nIt was discovered that the ov519, stv06xx, and xirlink\\_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n* [CVE-2020-12114](https://security-tracker.debian.org/tracker/CVE-2020-12114)\nPiotr Krysiuk discovered a race condition between the umount and\n pivot\\_root operations in the filesystem core (vfs). A local user\n with the CAP\\_SYS\\_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n* [CVE-2020-12464](https://security-tracker.debian.org/tracker/CVE-2020-12464)\nKyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n* [CVE-2020-12652](https://security-tracker.debian.org/tracker/CVE-2020-12652)\nTom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n* [CVE-2020-12653](https://security-tracker.debian.org/tracker/CVE-2020-12653)\nIt was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP\\_NET\\_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n* [CVE-2020-12654](https://security-tracker.debian.org/tracker/CVE-2020-12654)\nIt was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n* [CVE-2020-12769](https://security-tracker.debian.org/tracker/CVE-2020-12769)\nIt was discovered that the spi-dw SPI host driver did not properly\n serialise access to its internal state. The security impact of\n this is unclear, and this driver is not included in Debian's\n binary packages.\n* [CVE-2020-12770](https://security-tracker.debian.org/tracker/CVE-2020-12770)\nIt was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n* [CVE-2020-12826](https://security-tracker.debian.org/tracker/CVE-2020-12826)\nAdam Zabrocki reported a weakness in the signal subsystem's\n permission checks. A parent process can choose an arbitary signal\n for a child process to send when it exits, but if the parent has\n executed a new program then the default SIGCHLD signal is sent. A\n local user permitted to run a program for several days could\n bypass this check, execute a setuid program, and then send an\n arbitrary signal to it. Depending on the setuid programs\n installed, this could have some security impact.\n* [CVE-2020-13143](https://security-tracker.debian.org/tracker/CVE-2020-13143)\nKyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\n\nFor Debian 8 Jessie, these problems have been fixed in version\n3.16.84-1.\n\n\nWe recommend that you upgrade your linux packages.\n\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: <https://wiki.debian.org/LTS>\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-06-09T00:00:00", "type": "osv", "title": "linux - security update", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11494", "CVE-2019-5108", "CVE-2020-8648", "CVE-2020-12770", "CVE-2020-9383", "CVE-2018-14610", "CVE-2015-8839", "CVE-2020-12114", "CVE-2020-12769", "CVE-2020-12826", "CVE-2020-10942", "CVE-2020-11609", "CVE-2019-20636", "CVE-2019-19768", "CVE-2020-0543", "CVE-2020-12464", "CVE-2020-10690", "CVE-2020-0009", "CVE-2020-12654", "CVE-2019-19319", "CVE-2020-12653", "CVE-2020-1749", "CVE-2020-11608", "CVE-2020-11668", "CVE-2020-10751", "CVE-2020-13143", "CVE-2020-11565", "CVE-2018-14612", "CVE-2020-8649", "CVE-2020-12652", "CVE-2019-19447", "CVE-2018-14611", "CVE-2020-8647", "CVE-2020-2732", "CVE-2018-14613"], "modified": "2022-07-21T05:53:12", "id": "OSV:DLA-2241-1", "href": "https://osv.dev/vulnerability/DLA-2241-1", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-28T06:51:05", "description": "\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service, or information\nleak.\n\n\n* [CVE-2020-2732](https://security-tracker.debian.org/tracker/CVE-2020-2732)\nPaulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow\n an L2 guest to cause privilege escalation, denial of service,\n or information leaks in the L1 guest.\n* [CVE-2020-8428](https://security-tracker.debian.org/tracker/CVE-2020-8428)\nAl Viro discovered a use-after-free vulnerability in the VFS\n layer. This allowed local users to cause a denial-of-service\n (crash) or obtain sensitive information from kernel memory.\n* [CVE-2020-10942](https://security-tracker.debian.org/tracker/CVE-2020-10942)\nIt was discovered that the vhost\\_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n* [CVE-2020-11565](https://security-tracker.debian.org/tracker/CVE-2020-11565)\nEntropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an mpol mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n* [CVE-2020-11884](https://security-tracker.debian.org/tracker/CVE-2020-11884)\nAl Viro reported a race condition in memory management code for\n IBM Z (s390x architecture), that can result in the kernel\n executing code from the user address space. A local user could\n use this for privilege escalation.\n\n\nFor the stable distribution (buster), these problems have been fixed in\nversion 4.19.98-1+deb10u1.\n\n\nWe recommend that you upgrade your linux packages.\n\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\n<https://security-tracker.debian.org/tracker/linux>\n\n\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 7.1, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2020-04-28T00:00:00", "type": "osv", "title": "linux - security update", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11884", "CVE-2020-2732", "CVE-2020-8428"], "modified": "2023-06-28T06:50:21", "id": "OSV:DSA-4667-1", "href": "https://osv.dev/vulnerability/DSA-4667-1", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}], "debian": [{"lastseen": "2023-11-25T16:42:26", "description": "Package : linux-4.9\nVersion : 4.9.210-1+deb9u1~deb8u1\nCVE ID : CVE-2019-2182 CVE-2019-5108 CVE-2019-19319 CVE-2019-19462\n CVE-2019-19768 CVE-2019-20806 CVE-2019-20811 CVE-2020-0543\n CVE-2020-2732 CVE-2020-8428 CVE-2020-8647 CVE-2020-8648\n CVE-2020-8649 CVE-2020-9383 CVE-2020-10711 CVE-2020-10732\n CVE-2020-10751 CVE-2020-10757 CVE-2020-10942 CVE-2020-11494\n CVE-2020-11565 CVE-2020-11608 CVE-2020-11609 CVE-2020-11668\n CVE-2020-12114 CVE-2020-12464 CVE-2020-12652 CVE-2020-12653\n CVE-2020-12654 CVE-2020-12770 CVE-2020-13143\nDebian Bug : 952660\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-2182\n\n Hanjun Guo and Lei Li reported a race condition in the arm64\n virtual memory management code, which could lead to an information\n disclosure, denial of service (crash), or possibly privilege\n escalation.\n\nCVE-2019-5108\n\n Mitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\n Jungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n\nCVE-2019-19462\n\n The syzbot tool found a missing error check in the 'relay'\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\n Tristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20806\n\n A potential null pointer dereference was discovered in the tw5864\n media driver. The security impact of this is unclear.\n\nCVE-2019-20811\n\n The Hulk Robot tool found a reference-counting bug in an error\n path in the network subsystem. The security impact of this is\n unclear.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n\nCVE-2020-8428\n\n Al Viro discovered a potential use-after-free in the filesystem\n core (vfs). A local user could exploit this to cause a denial of\n service (crash) or possibly to obtain sensitive information from\n the kernel.\n\nCVE-2020-8647, CVE-2020-8649\n\n The Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\n The syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-9383\n\n Jordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-10711\n\n Matthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\nCVE-2020-10732\n\n An information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\n Fan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\n It was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\n It was discovered that the ov519, stv06xx, and xirlink_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\n Tom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP_NET_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n\nCVE-2020-12654\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n4.9.210-1+deb9u1~deb8u1. This version also fixes some related bugs\nthat do not have their own CVE IDs, and a regression in the macvlan\ndriver introduced in the previous security update (bug #952660).\n\nWe recommend that you upgrade your linux-4.9 packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n\n-- \nBen Hutchings - Debian developer, member of kernel, installer and LTS teams\nAttachment:\nsignature.asc\nDescription: This is a digitally signed message part\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-06-10T10:48:38", "type": "debian", "title": "[SECURITY] [DLA 2242-1] linux-4.9 security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19319", "CVE-2019-19462", "CVE-2019-19768", "CVE-2019-20806", "CVE-2019-20811", "CVE-2019-2182", "CVE-2019-5108", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-13143", "CVE-2020-2732", "CVE-2020-8428", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-06-10T10:48:38", "id": "DEBIAN:DLA-2242-1:573AF", "href": "https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-29T10:27:39", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4698-1 security@debian.org\nhttps://www.debian.org/security/ Ben Hutchings\nJune 09, 2020 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2019-2182 CVE-2019-5108 CVE-2019-19319 CVE-2019-19462\n CVE-2019-19768 CVE-2019-20806 CVE-2019-20811 CVE-2020-0543\n CVE-2020-2732 CVE-2020-8428 CVE-2020-8647 CVE-2020-8648\n CVE-2020-8649 CVE-2020-9383 CVE-2020-10711 CVE-2020-10732\n CVE-2020-10751 CVE-2020-10757 CVE-2020-10942 CVE-2020-11494\n CVE-2020-11565 CVE-2020-11608 CVE-2020-11609 CVE-2020-11668\n CVE-2020-12114 CVE-2020-12464 CVE-2020-12652 CVE-2020-12653\n CVE-2020-12654 CVE-2020-12770 CVE-2020-13143\nDebian Bug : 952660\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-2182\n\n Hanjun Guo and Lei Li reported a race condition in the arm64\n virtual memory management code, which could lead to an information\n disclosure, denial of service (crash), or possibly privilege\n escalation.\n\nCVE-2019-5108\n\n Mitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\n Jungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n\nCVE-2019-19462\n\n The syzbot tool found a missing error check in the 'relay'\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\n Tristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20806\n\n A potential null pointer dereference was discovered in the tw5864\n media driver. The security impact of this is unclear.\n\nCVE-2019-20811\n\n The Hulk Robot tool found a reference-counting bug in an error\n path in the network subsystem. The security impact of this is\n unclear.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n\nCVE-2020-8428\n\n Al Viro discovered a potential use-after-free in the filesystem\n core (vfs). A local user could exploit this to cause a denial of\n service (crash) or possibly to obtain sensitive information from\n the kernel.\n\nCVE-2020-8647, CVE-2020-8649\n\n The Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\n The syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-9383\n\n Jordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-10711\n\n Matthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\nCVE-2020-10732\n\n An information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\n Fan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\n It was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\n It was discovered that the ov519, stv06xx, and xirlink_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\n Tom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP_NET_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n\nCVE-2020-12654\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor the oldstable distribution (stretch), these problems have been\nfixed in version 4.9.210-1+deb9u1. This version also fixes some\nrelated bugs that do not have their own CVE IDs, and a regression in\nthe macvlan driver introduced in the previous point release (bug\n#952660).\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-06-09T19:44:16", "type": "debian", "title": "[SECURITY] [DSA 4698-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19319", "CVE-2019-19462", "CVE-2019-19768", "CVE-2019-20806", "CVE-2019-20811", "CVE-2019-2182", "CVE-2019-5108", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-13143", "CVE-2020-2732", "CVE-2020-8428", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-06-09T19:44:16", "id": "DEBIAN:DSA-4698-1:66813", "href": "https://lists.debian.org/debian-security-announce/2020/msg00102.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-22T02:27:07", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4698-1 security@debian.org\nhttps://www.debian.org/security/ Ben Hutchings\nJune 09, 2020 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2019-2182 CVE-2019-5108 CVE-2019-19319 CVE-2019-19462\n CVE-2019-19768 CVE-2019-20806 CVE-2019-20811 CVE-2020-0543\n CVE-2020-2732 CVE-2020-8428 CVE-2020-8647 CVE-2020-8648\n CVE-2020-8649 CVE-2020-9383 CVE-2020-10711 CVE-2020-10732\n CVE-2020-10751 CVE-2020-10757 CVE-2020-10942 CVE-2020-11494\n CVE-2020-11565 CVE-2020-11608 CVE-2020-11609 CVE-2020-11668\n CVE-2020-12114 CVE-2020-12464 CVE-2020-12652 CVE-2020-12653\n CVE-2020-12654 CVE-2020-12770 CVE-2020-13143\nDebian Bug : 952660\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-2182\n\n Hanjun Guo and Lei Li reported a race condition in the arm64\n virtual memory management code, which could lead to an information\n disclosure, denial of service (crash), or possibly privilege\n escalation.\n\nCVE-2019-5108\n\n Mitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\n Jungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n\nCVE-2019-19462\n\n The syzbot tool found a missing error check in the 'relay'\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\n Tristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20806\n\n A potential null pointer dereference was discovered in the tw5864\n media driver. The security impact of this is unclear.\n\nCVE-2019-20811\n\n The Hulk Robot tool found a reference-counting bug in an error\n path in the network subsystem. The security impact of this is\n unclear.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n\nCVE-2020-8428\n\n Al Viro discovered a potential use-after-free in the filesystem\n core (vfs). A local user could exploit this to cause a denial of\n service (crash) or possibly to obtain sensitive information from\n the kernel.\n\nCVE-2020-8647, CVE-2020-8649\n\n The Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\n The syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-9383\n\n Jordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-10711\n\n Matthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\nCVE-2020-10732\n\n An information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\n Fan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\n It was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\n It was discovered that the ov519, stv06xx, and xirlink_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\n Tom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP_NET_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n\nCVE-2020-12654\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor the oldstable distribution (stretch), these problems have been\nfixed in version 4.9.210-1+deb9u1. This version also fixes some\nrelated bugs that do not have their own CVE IDs, and a regression in\nthe macvlan driver introduced in the previous point release (bug\n#952660).\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-06-09T19:44:16", "type": "debian", "title": "[SECURITY] [DSA 4698-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19319", "CVE-2019-19462", "CVE-2019-19768", "CVE-2019-20806", "CVE-2019-20811", "CVE-2019-2182", "CVE-2019-5108", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-13143", "CVE-2020-2732", "CVE-2020-8428", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-06-09T19:44:16", "id": "DEBIAN:DSA-4698-1:E1A7D", "href": "https://lists.debian.org/debian-security-announce/2020/msg00102.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-29T10:27:41", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4699-1 security@debian.org\nhttps://www.debian.org/security/ Ben Hutchings\nJune 09, 2020 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2019-3016 CVE-2019-19462 CVE-2020-0543 CVE-2020-10711\n CVE-2020-10732 CVE-2020-10751 CVE-2020-10757 CVE-2020-12114\n CVE-2020-12464 CVE-2020-12768 CVE-2020-12770 CVE-2020-13143\nDebian Bug : 960271\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-3016\n\n It was discovered that the KVM implementation for x86 did not\n always perform TLB flushes when needed, if the paravirtualised\n TLB flush feature was enabled. This could lead to disclosure of\n sensitive information within a guest VM.\n\nCVE-2019-19462\n\n The syzkaller tool found a missing error check in the 'relay'\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-10711\n\n Matthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\nCVE-2020-10732\n\n An information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\n Fan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12768\n\n A bug was discovered in the KVM implementation for AMD processors,\n which could result in a memory leak. The security impact of this\n is unclear.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor the stable distribution (buster), these problems have been fixed\nin version 4.19.118-2+deb10u1. This version also fixes some related\nbugs that do not have their own CVE IDs, and a regression in the\n<linux/swab.h> UAPI header introduced in the previous point release\n(bug #960271).\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2020-06-09T19:44:24", "type": "debian", "title": "[SECURITY] [DSA 4699-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19462", "CVE-2019-3016", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12768", "CVE-2020-12770", "CVE-2020-13143"], "modified": "2020-06-09T19:44:24", "id": "DEBIAN:DSA-4699-1:122C4", "href": "https://lists.debian.org/debian-security-announce/2020/msg00103.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-22T02:27:02", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4699-1 security@debian.org\nhttps://www.debian.org/security/ Ben Hutchings\nJune 09, 2020 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2019-3016 CVE-2019-19462 CVE-2020-0543 CVE-2020-10711\n CVE-2020-10732 CVE-2020-10751 CVE-2020-10757 CVE-2020-12114\n CVE-2020-12464 CVE-2020-12768 CVE-2020-12770 CVE-2020-13143\nDebian Bug : 960271\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2019-3016\n\n It was discovered that the KVM implementation for x86 did not\n always perform TLB flushes when needed, if the paravirtualised\n TLB flush feature was enabled. This could lead to disclosure of\n sensitive information within a guest VM.\n\nCVE-2019-19462\n\n The syzkaller tool found a missing error check in the 'relay'\n library used to implement various files under debugfs. A local\n user permitted to access debugfs could use this to cause a denial\n of service (crash) or possibly for privilege escalation.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-10711\n\n Matthew Sheets reported NULL pointer dereference issues in the\n SELinux subsystem while receiving CIPSO packet with null category. A\n remote attacker can take advantage of this flaw to cause a denial of\n service (crash). Note that this issue does not affect the binary\n packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\nCVE-2020-10732\n\n An information leak of kernel private memory to userspace was found\n in the kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\n Fan Yang reported a flaw in the way mremap handled DAX hugepages,\n allowing a local user to escalate their privileges.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12768\n\n A bug was discovered in the KVM implementation for AMD processors,\n which could result in a memory leak. The security impact of this\n is unclear.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor the stable distribution (buster), these problems have been fixed\nin version 4.19.118-2+deb10u1. This version also fixes some related\nbugs that do not have their own CVE IDs, and a regression in the\n<linux/swab.h> UAPI header introduced in the previous point release\n(bug #960271).\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-06-09T19:44:24", "type": "debian", "title": "[SECURITY] [DSA 4699-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-19462", "CVE-2019-3016", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12768", "CVE-2020-12770", "CVE-2020-13143"], "modified": "2020-06-09T19:44:24", "id": "DEBIAN:DSA-4699-1:D5D43", "href": "https://lists.debian.org/debian-security-announce/2020/msg00103.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-25T16:42:27", "description": "Package : linux\nVersion : 3.16.84-1\nCVE ID : CVE-2015-8839 CVE-2018-14610 CVE-2018-14611 CVE-2018-14612\n CVE-2018-14613 CVE-2019-5108 CVE-2019-19319 CVE-2019-19447\n CVE-2019-19768 CVE-2019-20636 CVE-2020-0009 CVE-2020-0543\n CVE-2020-1749 CVE-2020-2732 CVE-2020-8647 CVE-2020-8648\n CVE-2020-8649 CVE-2020-9383 CVE-2020-10690 CVE-2020-10751\n CVE-2020-10942 CVE-2020-11494 CVE-2020-11565 CVE-2020-11608\n CVE-2020-11609 CVE-2020-11668 CVE-2020-12114 CVE-2020-12464\n CVE-2020-12652 CVE-2020-12653 CVE-2020-12654 CVE-2020-12769\n CVE-2020-12770 CVE-2020-12826 CVE-2020-13143\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2015-8839\n\n A race condition was found in the ext4 filesystem implementation.\n A local user could exploit this to cause a denial of service\n (filesystem corruption).\n\nCVE-2018-14610, CVE-2018-14611, CVE-2018-14612, CVE-2018-14613\n\n Wen Xu from SSLab at Gatech reported that crafted Btrfs volumes\n could trigger a crash (Oops) and/or out-of-bounds memory access.\n An attacker able to mount such a volume could use this to cause a\n denial of service or possibly for privilege escalation.\n\nCVE-2019-5108\n\n Mitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\n Jungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n\nCVE-2019-19447\n\n It was discovered that the ext4 filesystem driver did not safely\n handle unlinking of an inode that, due to filesystem corruption,\n already has a link count of 0. An attacker able to mount\n arbitrary ext4 volumes could use this to cause a denial of service\n (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\n Tristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20636\n\n The syzbot tool found that the input subsystem did not fully\n validate keycode changes, which could result in a heap\n out-of-bounds write. A local user permitted to access the device\n node for an input or VT device could possibly use this to cause a\n denial of service (crash or memory corruption) or for privilege\n escalation.\n\nCVE-2020-0009\n\n Jann Horn reported that the Android ashmem driver did not prevent\n read-only files from being memory-mapped and then remapped as\n read-write. However, Android drivers are not enabled in Debian\n kernel configurations.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-1749\n\n Xiumei Mu reported that some network protocols that can run on top\n of IPv6 would bypass the Transformation (XFRM) layer used by\n IPsec, IPcomp/IPcomp6, IPIP, and IPv6 Mobility. This could result\n in disclosure of information over the network, since it would not\n be encrypted or routed according to the system policy.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n\nCVE-2020-8647, CVE-2020-8649\n\n The Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\n The syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-9383\n\n Jordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-10690\n\n It was discovered that the PTP hardware clock subsystem did not\n properly manage device lifetimes. Removing a PTP hardware clock\n from the system while a user process was using it could lead to a\n use-after-free. The security impact of this is unclear.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\n It was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\n It was discovered that the ov519, stv06xx, and xirlink_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\n Tom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP_NET_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n\nCVE-2020-12654\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12769\n\n It was discovered that the spi-dw SPI host driver did not properly\n serialise access to its internal state. The security impact of\n this is unclear, and this driver is not included in Debian's\n binary packages.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-12826\n\n Adam Zabrocki reported a weakness in the signal subsystem's\n permission checks. A parent process can choose an arbitary signal\n for a child process to send when it exits, but if the parent has\n executed a new program then the default SIGCHLD signal is sent. A\n local user permitted to run a program for several days could\n bypass this check, execute a setuid program, and then send an\n arbitrary signal to it. Depending on the setuid programs\n installed, this could have some security impact.\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n3.16.84-1.\n\nWe recommend that you upgrade your linux packages. Binary packages for\nthe EABI ARM (armel) architecture are not yet available, and a separate\nannouncement will be made when they are.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n\n-- \nBen Hutchings - Debian developer, member of kernel, installer and LTS teams\nAttachment:\nsignature.asc\nDescription: This is a digitally signed message part\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 5.9}, "published": "2020-06-09T21:29:32", "type": "debian", "title": "[SECURITY] [DLA 2241-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2015-8839", "CVE-2018-14610", "CVE-2018-14611", "CVE-2018-14612", "CVE-2018-14613", "CVE-2019-19319", "CVE-2019-19447", "CVE-2019-19768", "CVE-2019-20636", "CVE-2019-5108", "CVE-2020-0009", "CVE-2020-0543", "CVE-2020-10690", "CVE-2020-10751", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12769", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-13143", "CVE-2020-1749", "CVE-2020-2732", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-06-09T21:29:32", "id": "DEBIAN:DLA-2241-1:DE3AB", "href": "https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-08-25T10:27:15", "description": "Package : linux\nVersion : 3.16.84-1\nCVE ID : CVE-2015-8839 CVE-2018-14610 CVE-2018-14611 CVE-2018-14612\n CVE-2018-14613 CVE-2019-5108 CVE-2019-19319 CVE-2019-19447\n CVE-2019-19768 CVE-2019-20636 CVE-2020-0009 CVE-2020-0543\n CVE-2020-1749 CVE-2020-2732 CVE-2020-8647 CVE-2020-8648\n CVE-2020-8649 CVE-2020-9383 CVE-2020-10690 CVE-2020-10751\n CVE-2020-10942 CVE-2020-11494 CVE-2020-11565 CVE-2020-11608\n CVE-2020-11609 CVE-2020-11668 CVE-2020-12114 CVE-2020-12464\n CVE-2020-12652 CVE-2020-12653 CVE-2020-12654 CVE-2020-12769\n CVE-2020-12770 CVE-2020-12826 CVE-2020-13143\n\nThis update is now available for all supported architectures. For\nreference the original advisory text follows.\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\nCVE-2015-8839\n\n A race condition was found in the ext4 filesystem implementation.\n A local user could exploit this to cause a denial of service\n (filesystem corruption).\n\nCVE-2018-14610, CVE-2018-14611, CVE-2018-14612, CVE-2018-14613\n\n Wen Xu from SSLab at Gatech reported that crafted Btrfs volumes\n could trigger a crash (Oops) and/or out-of-bounds memory access.\n An attacker able to mount such a volume could use this to cause a\n denial of service or possibly for privilege escalation.\n\nCVE-2019-5108\n\n Mitchell Frank of Cisco discovered that when the IEEE 802.11\n (WiFi) stack was used in AP mode with roaming, it would trigger\n roaming for a newly associated station before the station was\n authenticated. An attacker within range of the AP could use this\n to cause a denial of service, either by filling up a switching\n table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\n Jungyeon discovered that a crafted filesystem can cause the ext4\n implementation to deallocate or reallocate journal blocks. A user\n permitted to mount filesystems could use this to cause a denial of\n service (crash), or possibly for privilege escalation.\n\nCVE-2019-19447\n\n It was discovered that the ext4 filesystem driver did not safely\n handle unlinking of an inode that, due to filesystem corruption,\n already has a link count of 0. An attacker able to mount\n arbitrary ext4 volumes could use this to cause a denial of service\n (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\n Tristan Madani reported a race condition in the blktrace debug\n facility that could result in a use-after-free. A local user able\n to trigger removal of block devices could possibly use this to\n cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20636\n\n The syzbot tool found that the input subsystem did not fully\n validate keycode changes, which could result in a heap\n out-of-bounds write. A local user permitted to access the device\n node for an input or VT device could possibly use this to cause a\n denial of service (crash or memory corruption) or for privilege\n escalation.\n\nCVE-2020-0009\n\n Jann Horn reported that the Android ashmem driver did not prevent\n read-only files from being memory-mapped and then remapped as\n read-write. However, Android drivers are not enabled in Debian\n kernel configurations.\n\nCVE-2020-0543\n\n Researchers at VU Amsterdam discovered that on some Intel CPUs\n supporting the RDRAND and RDSEED instructions, part of a random\n value generated by these instructions may be used in a later\n speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a\n local user or VM guest could use this to obtain sensitive\n information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either\n as part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\nCVE-2020-1749\n\n Xiumei Mu reported that some network protocols that can run on top\n of IPv6 would bypass the Transformation (XFRM) layer used by\n IPsec, IPcomp/IPcomp6, IPIP, and IPv6 Mobility. This could result\n in disclosure of information over the network, since it would not\n be encrypted or routed according to the system policy.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow an\n L2 guest to cause privilege escalation, denial of service, or\n information leaks in the L1 guest.\n\nCVE-2020-8647, CVE-2020-8649\n\n The Hulk Robot tool found a potential MMIO out-of-bounds access in\n the vgacon driver. A local user permitted to access a virtual\n terminal (/dev/tty1 etc.) on a system using the vgacon driver\n could use this to cause a denial of service (crash or memory\n corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\n The syzbot tool found a race condition in the the virtual terminal\n driver, which could result in a use-after-free. A local user\n permitted to access a virtual terminal could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-9383\n\n Jordy Zomer reported an incorrect range check in the floppy driver\n which could lead to a static out-of-bounds access. A local user\n permitted to access a floppy drive could use this to cause a\n denial of service (crash or memory corruption) or possibly for\n privilege escalation.\n\nCVE-2020-10690\n\n It was discovered that the PTP hardware clock subsystem did not\n properly manage device lifetimes. Removing a PTP hardware clock\n from the system while a user process was using it could lead to a\n use-after-free. The security impact of this is unclear.\n\nCVE-2020-10751\n\n Dmitry Vyukov reported that the SELinux subsystem did not properly\n handle validating multiple messages, which could allow a privileged\n attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\n It was discovered that the slcan (serial line CAN) network driver\n did not fully initialise CAN headers for received packets,\n resulting in an information leak from the kernel to user-space or\n over the CAN network.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\n It was discovered that the ov519, stv06xx, and xirlink_cit media\n drivers did not properly validate USB device descriptors. A\n physically present user with a specially constructed USB device\n could use this to cause a denial-of-service (crash) or possibly\n for privilege escalation.\n\nCVE-2020-12114\n\n Piotr Krysiuk discovered a race condition between the umount and\n pivot_root operations in the filesystem core (vfs). A local user\n with the CAP_SYS_ADMIN capability in any user namespace could use\n this to cause a denial of service (crash).\n\nCVE-2020-12464\n\n Kyungtae Kim reported a race condition in the USB core that can\n result in a use-after-free. It is not clear how this can be\n exploited, but it could result in a denial of service (crash or\n memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\n Tom Hatskevich reported a bug in the mptfusion storage drivers.\n An ioctl handler fetched a parameter from user memory twice,\n creating a race condition which could result in incorrect locking\n of internal data structures. A local user permitted to access\n /dev/mptctl could use this to cause a denial of service (crash or\n memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a potential heap\n buffer overflow. A local user with CAP_NET_ADMIN capability could\n use this to cause a denial of service (crash or memory corruption)\n or possibly for privilege escalation.\n\nCVE-2020-12654\n\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate WMM parameters received from an access point\n (AP), resulting a potential heap buffer overflow. A malicious AP\n could use this to cause a denial of service (crash or memory\n corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12769\n\n It was discovered that the spi-dw SPI host driver did not properly\n serialise access to its internal state. The security impact of\n this is unclear, and this driver is not included in Debian's\n binary packages.\n\nCVE-2020-12770\n\n It was discovered that the sg (SCSI generic) driver did not\n correctly release internal resources in a particular error case.\n A local user permitted to access an sg device could possibly use\n this to cause a denial of service (resource exhaustion).\n\nCVE-2020-12826\n\n Adam Zabrocki reported a weakness in the signal subsystem's\n permission checks. A parent process can choose an arbitary signal\n for a child process to send when it exits, but if the parent has\n executed a new program then the default SIGCHLD signal is sent. A\n local user permitted to run a program for several days could\n bypass this check, execute a setuid program, and then send an\n arbitrary signal to it. Depending on the setuid programs\n installed, this could have some security impact.\n\nCVE-2020-13143\n\n Kyungtae Kim reported a potential heap out-of-bounds write in\n the USB gadget subsystem. A local user permitted to write to\n the gadget configuration filesystem could use this to cause a\n denial of service (crash or memory corruption) or potentially\n for privilege escalation.\n\nFor Debian 8 "Jessie", these problems have been fixed in version\n3.16.84-1.\n\nWe recommend that you upgrade your linux packages.\n\nFurther information about Debian LTS security advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://wiki.debian.org/LTS\n\n-- \nBen Hutchings - Debian developer, member of kernel, installer and LTS teams\n", "cvss3": {"exploitabilityScore": 0.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 6.7, "privilegesRequired": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2020-06-10T10:55:44", "type": "debian", "title": "[SECURITY] [DLA 2241-2] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11494", "CVE-2019-5108", "CVE-2020-8648", "CVE-2020-12770", "CVE-2020-9383", "CVE-2018-14610", "CVE-2015-8839", "CVE-2020-12114", "CVE-2020-12769", "CVE-2020-12826", "CVE-2020-10942", "CVE-2020-11609", "CVE-2019-20636", "CVE-2019-19768", "CVE-2020-0543", "CVE-2020-12464", "CVE-2020-10690", "CVE-2020-0009", "CVE-2020-12654", "CVE-2019-19319", "CVE-2020-12653", "CVE-2020-1749", "CVE-2020-11608", "CVE-2020-11668", "CVE-2020-10751", "CVE-2020-13143", "CVE-2020-11565", "CVE-2018-14612", "CVE-2020-8649", "CVE-2020-12652", "CVE-2019-19447", "CVE-2018-14611", "CVE-2020-8647", "CVE-2020-2732", "CVE-2018-14613"], "modified": "2020-06-10T10:55:44", "id": "DEBIAN:DLA-2241-2:3E557", "href": "https://lists.debian.org/debian-lts-announce/2020/debian-lts-announce-202006/msg00013.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-10-22T02:32:55", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4667-1 security@debian.org\nhttps://www.debian.org/security/ Salvatore Bonaccorso\nApril 28, 2020 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2020-2732 CVE-2020-8428 CVE-2020-10942 CVE-2020-11565\n CVE-2020-11884\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service, or information\nleak.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow\n an L2 guest to cause privilege escalation, denial of service,\n or information leaks in the L1 guest.\n\nCVE-2020-8428\n\n Al Viro discovered a use-after-free vulnerability in the VFS\n layer. This allowed local users to cause a denial-of-service\n (crash) or obtain sensitive information from kernel memory.\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11884\n\n Al Viro reported a race condition in memory management code for\n IBM Z (s390x architecture), that can result in the kernel\n executing code from the user address space. A local user could\n use this for privilege escalation.\n\nFor the stable distribution (buster), these problems have been fixed in\nversion 4.19.98-1+deb10u1.\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.1, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.2}, "published": "2020-04-28T20:33:13", "type": "debian", "title": "[SECURITY] [DSA 4667-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 6.9, "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11884", "CVE-2020-2732", "CVE-2020-8428"], "modified": "2020-04-28T20:33:13", "id": "DEBIAN:DSA-4667-1:834A8", "href": "https://lists.debian.org/debian-security-announce/2020/msg00071.html", "cvss": {"score": 6.9, "vector": "AV:L/AC:M/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-11-29T10:31:20", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4667-1 security@debian.org\nhttps://www.debian.org/security/ Salvatore Bonaccorso\nApril 28, 2020 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : linux\nCVE ID : CVE-2020-2732 CVE-2020-8428 CVE-2020-10942 CVE-2020-11565\n CVE-2020-11884\n\nSeveral vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service, or information\nleak.\n\nCVE-2020-2732\n\n Paulo Bonzini discovered that the KVM implementation for Intel\n processors did not properly handle instruction emulation for L2\n guests when nested virtualization is enabled. This could allow\n an L2 guest to cause privilege escalation, denial of service,\n or information leaks in the L1 guest.\n\nCVE-2020-8428\n\n Al Viro discovered a use-after-free vulnerability in the VFS\n layer. This allowed local users to cause a denial-of-service\n (crash) or obtain sensitive information from kernel memory.\n\nCVE-2020-10942\n\n It was discovered that the vhost_net driver did not properly\n validate the type of sockets set as back-ends. A local user\n permitted to access /dev/vhost-net could use this to cause a stack\n corruption via crafted system calls, resulting in denial of\n service (crash) or possibly privilege escalation.\n\nCVE-2020-11565\n\n Entropy Moe reported that the shared memory filesystem (tmpfs) did\n not correctly handle an "mpol" mount option specifying an empty\n node list, leading to a stack-based out-of-bounds write. If user\n namespaces are enabled, a local user could use this to cause a\n denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11884\n\n Al Viro reported a race condition in memory management code for\n IBM Z (s390x architecture), that can result in the kernel\n executing code from the user address space. A local user could\n use this for privilege escalation.\n\nFor the stable distribution (buster), these problems have been fixed in\nversion 4.19.98-1+deb10u1.\n\nWe recommend that you upgrade your linux packages.\n\nFor the detailed security status of linux please refer to its security\ntracker page at:\nhttps://security-tracker.debian.org/tracker/linux\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 7.1, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.2}, "published": "2020-04-28T20:33:13", "type": "debian", "title": "[SECURITY] [DSA 4667-1] linux security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.4, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "baseScore": 5.4, "vectorString": "AV:L/AC:M/Au:N/C:N/I:P/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 7.8, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11884", "CVE-2020-2732", "CVE-2020-8428"], "modified": "2020-04-28T20:33:13", "id": "DEBIAN:DSA-4667-1:62006", "href": "https://lists.debian.org/debian-security-announce/2020/msg00071.html", "cvss": {"score": 5.4, "vector": "AV:L/AC:M/Au:N/C:N/I:P/A:C"}}], "nessus": [{"lastseen": "2023-05-18T15:01:28", "description": "Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.\n\n - CVE-2019-2182 Hanjun Guo and Lei Li reported a race condition in the arm64 virtual memory management code, which could lead to an information disclosure, denial of service (crash), or possibly privilege escalation.\n\n - CVE-2019-5108 Mitchell Frank of Cisco discovered that when the IEEE 802.11 (WiFi) stack was used in AP mode with roaming, it would trigger roaming for a newly associated station before the station was authenticated. An attacker within range of the AP could use this to cause a denial of service, either by filling up a switching table or by redirecting traffic away from other stations.\n\n - CVE-2019-19319 Jungyeon discovered that a crafted filesystem can cause the ext4 implementation to deallocate or reallocate journal blocks. A user permitted to mount filesystems could use this to cause a denial of service (crash), or possibly for privilege escalation.\n\n - CVE-2019-19462 The syzbot tool found a missing error check in the 'relay' library used to implement various files under debugfs. A local user permitted to access debugfs could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\n - CVE-2019-19768 Tristan Madani reported a race condition in the blktrace debug facility that could result in a use-after-free. A local user able to trigger removal of block devices could possibly use this to cause a denial of service (crash) or for privilege escalation.\n\n - CVE-2019-20806 A potential NULL pointer dereference was discovered in the tw5864 media driver. The security impact of this is unclear.\n\n - CVE-2019-20811 The Hulk Robot tool found a reference-counting bug in an error path in the network subsystem. The security impact of this is unclear.\n\n - CVE-2020-0543 Researchers at VU Amsterdam discovered that on some Intel CPUs supporting the RDRAND and RDSEED instructions, part of a random value generated by these instructions may be used in a later speculative execution on any core of the same physical CPU.\n Depending on how these instructions are used by applications, a local user or VM guest could use this to obtain sensitive information such as cryptographic keys from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either as part of system firmware (BIOS) or through the intel-microcode package in Debian's non-free archive section. This kernel update only provides reporting of the vulnerability and the option to disable the mitigation if it is not needed.\n\n - CVE-2020-2732 Paulo Bonzini discovered that the KVM implementation for Intel processors did not properly handle instruction emulation for L2 guests when nested virtualization is enabled. This could allow an L2 guest to cause privilege escalation, denial of service, or information leaks in the L1 guest.\n\n - CVE-2020-8428 Al Viro discovered a potential use-after-free in the filesystem core (vfs). A local user could exploit this to cause a denial of service (crash) or possibly to obtain sensitive information from the kernel.\n\n - CVE-2020-8647, CVE-2020-8649 The Hulk Robot tool found a potential MMIO out-of-bounds access in the vgacon driver. A local user permitted to access a virtual terminal (/dev/tty1 etc.) on a system using the vgacon driver could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\n - CVE-2020-8648 The syzbot tool found a race condition in the the virtual terminal driver, which could result in a use-after-free. A local user permitted to access a virtual terminal could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\n - CVE-2020-9383 Jordy Zomer reported an incorrect range check in the floppy driver which could lead to a static out-of-bounds access. A local user permitted to access a floppy drive could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\n - CVE-2020-10711 Matthew Sheets reported NULL pointer dereference issues in the SELinux subsystem while receiving CIPSO packet with null category. A remote attacker can take advantage of this flaw to cause a denial of service (crash). Note that this issue does not affect the binary packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\n - CVE-2020-10732 An information leak of kernel private memory to userspace was found in the kernel's implementation of core dumping userspace processes.\n\n - CVE-2020-10751 Dmitry Vyukov reported that the SELinux subsystem did not properly handle validating multiple messages, which could allow a privileged attacker to bypass SELinux netlink restrictions.\n\n - CVE-2020-10757 Fan Yang reported a flaw in the way mremap handled DAX hugepages, allowing a local user to escalate their privileges\n\n - CVE-2020-10942 It was discovered that the vhost_net driver did not properly validate the type of sockets set as back-ends.\n A local user permitted to access /dev/vhost-net could use this to cause a stack corruption via crafted system calls, resulting in denial of service (crash) or possibly privilege escalation.\n\n - CVE-2020-11494 It was discovered that the slcan (serial line CAN) network driver did not fully initialise CAN headers for received packets, resulting in an information leak from the kernel to user-space or over the CAN network.\n\n - CVE-2020-11565 Entropy Moe reported that the shared memory filesystem (tmpfs) did not correctly handle an 'mpol' mount option specifying an empty node list, leading to a stack-based out-of-bounds write. If user namespaces are enabled, a local user could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\n - CVE-2020-11608, CVE-2020-11609, CVE-2020-11668 It was discovered that the ov519, stv06xx, and xirlink_cit media drivers did not properly validate USB device descriptors. A physically present user with a specially constructed USB device could use this to cause a denial-of-service (crash) or possibly for privilege escalation.\n\n - CVE-2020-12114 Piotr Krysiuk discovered a race condition between the umount and pivot_root operations in the filesystem core (vfs). A local user with the CAP_SYS_ADMIN capability in any user namespace could use this to cause a denial of service (crash).\n\n - CVE-2020-12464 Kyungtae Kim reported a race condition in the USB core that can result in a use-after-free. It is not clear how this can be exploited, but it could result in a denial of service (crash or memory corruption) or privilege escalation.\n\n - CVE-2020-12652 Tom Hatskevich reported a bug in the mptfusion storage drivers. An ioctl handler fetched a parameter from user memory twice, creating a race condition which could result in incorrect locking of internal data structures.\n A local user permitted to access /dev/mptctl could use this to cause a denial of service (crash or memory corruption) or for privilege escalation.\n\n - CVE-2020-12653 It was discovered that the mwifiex WiFi driver did not sufficiently validate scan requests, resulting a potential heap buffer overflow. A local user with CAP_NET_ADMIN capability could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\n - CVE-2020-12654 It was discovered that the mwifiex WiFi driver did not sufficiently validate WMM parameters received from an access point (AP), resulting a potential heap buffer overflow. A malicious AP could use this to cause a denial of service (crash or memory corruption) or possibly to execute code on a vulnerable system.\n\n - CVE-2020-12770 It was discovered that the sg (SCSI generic) driver did not correctly release internal resources in a particular error case. A local user permitted to access an sg device could possibly use this to cause a denial of service (resource exhaustion).\n\n - CVE-2020-13143 Kyungtae Kim reported a potential heap out-of-bounds write in the USB gadget subsystem. A local user permitted to write to the gadget configuration filesystem could use this to cause a denial of service (crash or memory corruption) or potentially for privilege escalation.", "cvss3": {}, "published": "2020-06-11T00:00:00", "type": "nessus", "title": "Debian DSA-4698-1 : linux - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-19319", "CVE-2019-19462", "CVE-2019-19768", "CVE-2019-20806", "CVE-2019-20811", "CVE-2019-2182", "CVE-2019-5108", "CVE-2020-0543", "CVE-2020-10711", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-13143", "CVE-2020-2732", "CVE-2020-8428", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2022-05-16T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:linux", "cpe:/o:debian:debian_linux:9.0"], "id": "DEBIAN_DSA-4698.NASL", "href": "https://www.tenable.com/plugins/nessus/137340", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were \n# extracted from Debian Security Advisory DSA-4698. The text \n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(137340);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/16\");\n\n script_cve_id(\"CVE-2019-19319\", \"CVE-2019-19462\", \"CVE-2019-19768\", \"CVE-2019-20806\", \"CVE-2019-20811\", \"CVE-2019-2182\", \"CVE-2019-5108\", \"CVE-2020-0543\", \"CVE-2020-10711\", \"CVE-2020-10732\", \"CVE-2020-10751\", \"CVE-2020-10757\", \"CVE-2020-10942\", \"CVE-2020-11494\", \"CVE-2020-11565\", \"CVE-2020-11608\", \"CVE-2020-11609\", \"CVE-2020-11668\", \"CVE-2020-12114\", \"CVE-2020-12464\", \"CVE-2020-12652\", \"CVE-2020-12653\", \"CVE-2020-12654\", \"CVE-2020-12770\", \"CVE-2020-13143\", \"CVE-2020-2732\", \"CVE-2020-8428\", \"CVE-2020-8647\", \"CVE-2020-8648\", \"CVE-2020-8649\", \"CVE-2020-9383\");\n script_xref(name:\"DSA\", value:\"4698\");\n\n script_name(english:\"Debian DSA-4698-1 : linux - security update\");\n script_summary(english:\"Checks dpkg output for the updated package\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote Debian host is missing a security-related update.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"Several vulnerabilities have been discovered in the Linux kernel that\nmay lead to a privilege escalation, denial of service or information\nleaks.\n\n - CVE-2019-2182\n Hanjun Guo and Lei Li reported a race condition in the\n arm64 virtual memory management code, which could lead\n to an information disclosure, denial of service (crash),\n or possibly privilege escalation.\n\n - CVE-2019-5108\n Mitchell Frank of Cisco discovered that when the IEEE\n 802.11 (WiFi) stack was used in AP mode with roaming, it\n would trigger roaming for a newly associated station\n before the station was authenticated. An attacker within\n range of the AP could use this to cause a denial of\n service, either by filling up a switching table or by\n redirecting traffic away from other stations.\n\n - CVE-2019-19319\n Jungyeon discovered that a crafted filesystem can cause\n the ext4 implementation to deallocate or reallocate\n journal blocks. A user permitted to mount filesystems\n could use this to cause a denial of service (crash), or\n possibly for privilege escalation.\n\n - CVE-2019-19462\n The syzbot tool found a missing error check in the\n 'relay' library used to implement various files under\n debugfs. A local user permitted to access debugfs could\n use this to cause a denial of service (crash) or\n possibly for privilege escalation.\n\n - CVE-2019-19768\n Tristan Madani reported a race condition in the blktrace\n debug facility that could result in a use-after-free. A\n local user able to trigger removal of block devices\n could possibly use this to cause a denial of service\n (crash) or for privilege escalation.\n\n - CVE-2019-20806\n A potential NULL pointer dereference was discovered in\n the tw5864 media driver. The security impact of this is\n unclear.\n\n - CVE-2019-20811\n The Hulk Robot tool found a reference-counting bug in an\n error path in the network subsystem. The security impact\n of this is unclear.\n\n - CVE-2020-0543\n Researchers at VU Amsterdam discovered that on some\n Intel CPUs supporting the RDRAND and RDSEED\n instructions, part of a random value generated by these\n instructions may be used in a later speculative\n execution on any core of the same physical CPU.\n Depending on how these instructions are used by\n applications, a local user or VM guest could use this to\n obtain sensitive information such as cryptographic keys\n from other users or VMs.\n\n This vulnerability can be mitigated by a microcode update, either as\n part of system firmware (BIOS) or through the intel-microcode\n package in Debian's non-free archive section. This kernel update\n only provides reporting of the vulnerability and the option to\n disable the mitigation if it is not needed.\n\n - CVE-2020-2732\n Paulo Bonzini discovered that the KVM implementation for\n Intel processors did not properly handle instruction\n emulation for L2 guests when nested virtualization is\n enabled. This could allow an L2 guest to cause privilege\n escalation, denial of service, or information leaks in\n the L1 guest.\n\n - CVE-2020-8428\n Al Viro discovered a potential use-after-free in the\n filesystem core (vfs). A local user could exploit this\n to cause a denial of service (crash) or possibly to\n obtain sensitive information from the kernel.\n\n - CVE-2020-8647, CVE-2020-8649\n The Hulk Robot tool found a potential MMIO out-of-bounds\n access in the vgacon driver. A local user permitted to\n access a virtual terminal (/dev/tty1 etc.) on a system\n using the vgacon driver could use this to cause a denial\n of service (crash or memory corruption) or possibly for\n privilege escalation.\n\n - CVE-2020-8648\n The syzbot tool found a race condition in the the\n virtual terminal driver, which could result in a\n use-after-free. A local user permitted to access a\n virtual terminal could use this to cause a denial of\n service (crash or memory corruption) or possibly for\n privilege escalation.\n\n - CVE-2020-9383\n Jordy Zomer reported an incorrect range check in the\n floppy driver which could lead to a static out-of-bounds\n access. A local user permitted to access a floppy drive\n could use this to cause a denial of service (crash or\n memory corruption) or possibly for privilege escalation.\n\n - CVE-2020-10711\n Matthew Sheets reported NULL pointer dereference issues\n in the SELinux subsystem while receiving CIPSO packet\n with null category. A remote attacker can take advantage\n of this flaw to cause a denial of service (crash). Note\n that this issue does not affect the binary packages\n distributed in Debian as CONFIG_NETLABEL is not enabled.\n\n - CVE-2020-10732\n An information leak of kernel private memory to\n userspace was found in the kernel's implementation of\n core dumping userspace processes.\n\n - CVE-2020-10751\n Dmitry Vyukov reported that the SELinux subsystem did\n not properly handle validating multiple messages, which\n could allow a privileged attacker to bypass SELinux\n netlink restrictions.\n\n - CVE-2020-10757\n Fan Yang reported a flaw in the way mremap handled DAX\n hugepages, allowing a local user to escalate their\n privileges\n\n - CVE-2020-10942\n It was discovered that the vhost_net driver did not\n properly validate the type of sockets set as back-ends.\n A local user permitted to access /dev/vhost-net could\n use this to cause a stack corruption via crafted system\n calls, resulting in denial of service (crash) or\n possibly privilege escalation.\n\n - CVE-2020-11494\n It was discovered that the slcan (serial line CAN)\n network driver did not fully initialise CAN headers for\n received packets, resulting in an information leak from\n the kernel to user-space or over the CAN network.\n\n - CVE-2020-11565\n Entropy Moe reported that the shared memory filesystem\n (tmpfs) did not correctly handle an 'mpol' mount option\n specifying an empty node list, leading to a stack-based\n out-of-bounds write. If user namespaces are enabled, a\n local user could use this to cause a denial of service\n (crash) or possibly for privilege escalation.\n\n - CVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n It was discovered that the ov519, stv06xx, and\n xirlink_cit media drivers did not properly validate USB\n device descriptors. A physically present user with a\n specially constructed USB device could use this to cause\n a denial-of-service (crash) or possibly for privilege\n escalation.\n\n - CVE-2020-12114\n Piotr Krysiuk discovered a race condition between the\n umount and pivot_root operations in the filesystem core\n (vfs). A local user with the CAP_SYS_ADMIN capability in\n any user namespace could use this to cause a denial of\n service (crash).\n\n - CVE-2020-12464\n Kyungtae Kim reported a race condition in the USB core\n that can result in a use-after-free. It is not clear how\n this can be exploited, but it could result in a denial\n of service (crash or memory corruption) or privilege\n escalation.\n\n - CVE-2020-12652\n Tom Hatskevich reported a bug in the mptfusion storage\n drivers. An ioctl handler fetched a parameter from user\n memory twice, creating a race condition which could\n result in incorrect locking of internal data structures.\n A local user permitted to access /dev/mptctl could use\n this to cause a denial of service (crash or memory\n corruption) or for privilege escalation.\n\n - CVE-2020-12653\n It was discovered that the mwifiex WiFi driver did not\n sufficiently validate scan requests, resulting a\n potential heap buffer overflow. 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Li reported a race condition in the arm64 virtual memory management code, which could lead to an information disclosure, denial of service (crash), or possibly privilege escalation.\n\nCVE-2019-5108\n\nMitchell Frank of Cisco discovered that when the IEEE 802.11 (WiFi) stack was used in AP mode with roaming, it would trigger roaming for a newly associated station before the station was authenticated. An attacker within range of the AP could use this to cause a denial of service, either by filling up a switching table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\nJungyeon discovered that a crafted filesystem can cause the ext4 implementation to deallocate or reallocate journal blocks. A user permitted to mount filesystems could use this to cause a denial of service (crash), or possibly for privilege escalation.\n\nCVE-2019-19462\n\nThe syzbot tool found a missing error check in the 'relay' library used to implement various files under debugfs. A local user permitted to access debugfs could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\nTristan Madani reported a race condition in the blktrace debug facility that could result in a use-after-free. A local user able to trigger removal of block devices could possibly use this to cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20806\n\nA potential NULL pointer dereference was discovered in the tw5864 media driver. The security impact of this is unclear.\n\nCVE-2019-20811\n\nThe Hulk Robot tool found a reference-counting bug in an error path in the network subsystem. The security impact of this is unclear.\n\nCVE-2020-0543\n\nResearchers at VU Amsterdam discovered that on some Intel CPUs supporting the RDRAND and RDSEED instructions, part of a random value generated by these instructions may be used in a later speculative execution on any core of the same physical CPU. Depending on how these instructions are used by applications, a local user or VM guest could use this to obtain sensitive information such as cryptographic keys from other users or VMs.\n\nThis vulnerability can be mitigated by a microcode update, either as part of system firmware (BIOS) or through the intel-microcode package in Debian's non-free archive section. This kernel update only provides reporting of the vulnerability and the option to disable the mitigation if it is not needed.\n\nCVE-2020-2732\n\nPaulo Bonzini discovered that the KVM implementation for Intel processors did not properly handle instruction emulation for L2 guests when nested virtualization is enabled. This could allow an L2 guest to cause privilege escalation, denial of service, or information leaks in the L1 guest.\n\nCVE-2020-8428\n\nAl Viro discovered a potential use-after-free in the filesystem core (vfs). A local user could exploit this to cause a denial of service (crash) or possibly to obtain sensitive information from the kernel.\n\nCVE-2020-8647, CVE-2020-8649\n\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in the vgacon driver. A local user permitted to access a virtual terminal (/dev/tty1 etc.) on a system using the vgacon driver could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\nThe syzbot tool found a race condition in the the virtual terminal driver, which could result in a use-after-free. A local user permitted to access a virtual terminal could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-9383\n\nJordy Zomer reported an incorrect range check in the floppy driver which could lead to a static out-of-bounds access. A local user permitted to access a floppy drive could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-10711\n\nMatthew Sheets reported NULL pointer dereference issues in the SELinux subsystem while receiving CIPSO packet with null category. A remote attacker can take advantage of this flaw to cause a denial of service (crash). Note that this issue does not affect the binary packages distributed in Debian as CONFIG_NETLABEL is not enabled.\n\nCVE-2020-10732\n\nAn information leak of kernel private memory to userspace was found in the kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\nDmitry Vyukov reported that the SELinux subsystem did not properly handle validating multiple messages, which could allow a privileged attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\nFan Yang reported a flaw in the way mremap handled DAX hugepages, allowing a local user to escalate their privileges\n\nCVE-2020-10942\n\nIt was discovered that the vhost_net driver did not properly validate the type of sockets set as back-ends. 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reference:\"4.19.118-2+deb10u1\")) flag++;\nif (deb_check(release:\"10.0\", prefix:\"zlib-modules-4.19.0-5-marvell-di\", reference:\"4.19.118-2+deb10u1\")) flag++;\nif (deb_check(release:\"10.0\", prefix:\"zlib-modules-4.19.0-5-octeon-di\", reference:\"4.19.118-2+deb10u1\")) flag++;\nif (deb_check(release:\"10.0\", prefix:\"zlib-modules-4.19.0-5-s390x-di\", reference:\"4.19.118-2+deb10u1\")) flag++;\n\nif (flag)\n{\n if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());\n else security_hole(0);\n exit(0);\n}\nelse audit(AUDIT_HOST_NOT, \"affected\");\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-09-09T15:24:50", "description": "The version of kernel installed on the remote host is prior to 5.4.46-19.75. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-012 advisory.\n\n - relay_open in kernel/relay.c in the Linux kernel through 5.4.1 allows local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result. (CVE-2019-19462)\n\n - Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2020-0543)\n\n - A flaw was found in the Linux kernel's implementation of Userspace core dumps. This flaw allows an attacker with a local account to crash a trivial program and exfiltrate private kernel data.\n (CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing. (CVE-2020-10751)\n\n - A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages.\n This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system. (CVE-2020-10757)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel before 5.6. svm_cpu_uninit in arch/x86/kvm/svm.c has a memory leak, aka CID-d80b64ff297e. NOTE: third parties dispute this issue because it's a one-time leak at the boot, the size is negligible, and it can't be triggered at will.\n (CVE-2020-12768)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040. (CVE-2020-12770)\n\n - gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel 3.16 through 5.6.13 relies on kstrdup without considering the possibility of an internal '\\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4. 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epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel / kernel-debuginfo / kernel-debuginfo-common-x86_64 / etc\");\n}", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T15:02:03", "description": "According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :\n\n - In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer).(CVE-2019-19768)\n\n - The Linux kernel through 5.3.13 has a start_offset+size Integer Overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allows local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation.(CVE-2019-18675)\n\n - An issue was discovered in the Linux kernel through 5.5.6. set_fdc in drivers/block/floppy.c leads to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2.(CVE-2020-9383)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region function in drivers/video/console/vgacon.c.(CVE-2020-8649)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in drivers/tty/vt/vt.c.(CVE-2020-8647)\n\n - The time subsystem in the Linux kernel, when CONFIG_TIMER_STATS is enabled, allows local users to discover real PID values (as distinguished from PID values inside a PID namespace) by reading the /proc/timer_list file, related to the print_timer function in kernel/time/timer_list.c and the\n __timer_stats_timer_set_start_info function in kernel/time/timer.c.(CVE-2017-5967)\n\n - ** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.(CVE-2014-8181)\n\n - ext4_protect_reserved_inode in fs/ext4/block_validity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service (soft lockup) via a crafted journal size.(CVE-2020-8992)\n\n - ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER.\n ConsultIDs: CVE-2020-12826. Reason: This candidate is a duplicate of CVE-2020-12826. Notes: All CVE users should reference CVE-2020-12826 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.(CVE-2020-10741)\n\n - A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a do_notify_parent protection mechanism. A child process can send an arbitrary signal to a parent process in a different security domain. Exploitation limitations include the amount of elapsed time before an integer overflow occurs, and the lack of scenarios where signals to a parent process present a substantial operational threat.(CVE-2020-12826)\n\n - gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel through 5.6.13 relies on kstrdup without considering the possibility of an internal '\\0' value, which allows attackers to trigger an out-of-bounds read, aka CID-15753588bcd4.(CVE-2020-13143)\n\n - An issue was discovered in the Linux kernel through 5.6.11. sg_write lacks an sg_remove_request call in a certain failure case, aka CID-83c6f2390040.(CVE-2020-12770)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was found in Linux kernel before 5.5.4. The mwifiex_cmd_append_vsie_tlv() function in drivers/net/wireless/marvell/mwifiex/scan.c allows local users to gain privileges or cause a denial of service because of an incorrect memcpy and buffer overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the Linux kernel before 5.6.8 has a use-after-free because a transfer occurs without a reference, aka CID-056ad39ee925.(CVE-2020-12464)\n\n - The __mptctl_ioctl function in drivers/message/fusion/mptctl.c in the Linux kernel before 5.4.14 allows local users to hold an incorrect lock during the ioctl operation and trigger a race condition, i.e., a 'double fetch' vulnerability, aka CID-28d76df18f0a. NOTE: the vendor states 'The security impact of this bug is not as bad as it could have been because these operations are all privileged and root already has enormous destructive power.'(CVE-2020-12652)\n\n - In the Linux kernel before 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.(CVE-2020-11668)\n\n - An issue was discovered in the stv06xx subsystem in the Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c mishandle invalid descriptors, as demonstrated by a NULL pointer dereference, aka CID-485b06aadb93.(CVE-2020-11609)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d.(CVE-2020-11608)\n\n - ** DISPUTED ** An issue was discovered in the Linux kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c has a stack-based out-of-bounds write because an empty nodelist is mishandled during mount option parsing, aka CID-aa9f7d5172fa. NOTE: Someone in the security community disagrees that this is a vulnerability because the issue 'is a bug in parsing mount options which can only be specified by a privileged user, so triggering the bug does not grant any powers not already held.'.(CVE-2020-11565)\n\n - In the Linux kernel before 5.4.12, drivers/input/input.c has out-of-bounds writes via a crafted keycode table, as demonstrated by input_set_keycode, aka CID-cb222aed03d7.(CVE-2019-20636)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field, which might allow attackers to trigger kernel stack corruption via crafted system calls.(CVE-2020-10942)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2020-07-01T00:00:00", "type": "nessus", "title": "EulerOS Virtualization 3.0.6.0 : kernel (EulerOS-SA-2020-1713)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2014-8181", "CVE-2017-5967", "CVE-2019-18675", "CVE-2019-19768", "CVE-2019-20636", "CVE-2020-10741", "CVE-2020-10942", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12770", "CVE-2020-12826", "CVE-2020-13143", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-8992", "CVE-2020-9383"], "modified": "2022-05-12T00:00:00", "cpe": ["p-cpe:/a:huawei:euleros:kernel", "p-cpe:/a:huawei:euleros:kernel-devel", "p-cpe:/a:huawei:euleros:kernel-headers", "p-cpe:/a:huawei:euleros:kernel-tools", "p-cpe:/a:huawei:euleros:kernel-tools-libs", "p-cpe:/a:huawei:euleros:kernel-tools-libs-devel", "p-cpe:/a:huawei:euleros:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:uvp:3.0.6.0"], "id": "EULEROS_SA-2020-1713.NASL", "href": "https://www.tenable.com/plugins/nessus/137932", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137932);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\n \"CVE-2014-8181\",\n \"CVE-2017-5967\",\n \"CVE-2019-18675\",\n \"CVE-2019-19768\",\n \"CVE-2019-20636\",\n \"CVE-2020-8647\",\n \"CVE-2020-8649\",\n \"CVE-2020-8992\",\n \"CVE-2020-9383\",\n \"CVE-2020-10741\",\n \"CVE-2020-10942\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-11668\",\n \"CVE-2020-12464\",\n \"CVE-2020-12652\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12770\",\n \"CVE-2020-12826\",\n \"CVE-2020-13143\"\n );\n\n script_name(english:\"EulerOS Virtualization 3.0.6.0 : kernel (EulerOS-SA-2020-1713)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization host is missing multiple security\nupdates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS Virtualization installation on the remote host is affected by\nthe following vulnerabilities :\n\n - In the Linux kernel 5.4.0-rc2, there is a\n use-after-free (read) in the __blk_add_trace function\n in kernel/trace/blktrace.c (which is used to fill out a\n blk_io_trace structure and place it in a per-cpu\n sub-buffer).(CVE-2019-19768)\n\n - The Linux kernel through 5.3.13 has a start_offset+size\n Integer Overflow in cpia2_remap_buffer in\n drivers/media/usb/cpia2/cpia2_core.c because cpia2 has\n its own mmap implementation. This allows local users\n (with /dev/video0 access) to obtain read and write\n permissions on kernel physical pages, which can\n possibly result in a privilege\n escalation.(CVE-2019-18675)\n\n - An issue was discovered in the Linux kernel through\n 5.5.6. set_fdc in drivers/block/floppy.c leads to a\n wait_til_ready out-of-bounds read because the FDC index\n is not checked for errors before assigning it, aka\n CID-2e90ca68b0d2.(CVE-2020-9383)\n\n - There is a use-after-free vulnerability in the Linux\n kernel through 5.5.2 in the vgacon_invert_region\n function in\n drivers/video/console/vgacon.c.(CVE-2020-8649)\n\n - There is a use-after-free vulnerability in the Linux\n kernel through 5.5.2 in the vc_do_resize function in\n drivers/tty/vt/vt.c.(CVE-2020-8647)\n\n - The time subsystem in the Linux kernel, when\n CONFIG_TIMER_STATS is enabled, allows local users to\n discover real PID values (as distinguished from PID\n values inside a PID namespace) by reading the\n /proc/timer_list file, related to the print_timer\n function in kernel/time/timer_list.c and the\n __timer_stats_timer_set_start_info function in\n kernel/time/timer.c.(CVE-2017-5967)\n\n - ** RESERVED ** This candidate has been reserved by an\n organization or individual that will use it when\n announcing a new security problem. When the candidate\n has been publicized, the details for this candidate\n will be provided.(CVE-2014-8181)\n\n - ext4_protect_reserved_inode in fs/ext4/block_validity.c\n in the Linux kernel through 5.5.3 allows attackers to\n cause a denial of service (soft lockup) via a crafted\n journal size.(CVE-2020-8992)\n\n - ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER.\n ConsultIDs: CVE-2020-12826. Reason: This candidate is a\n duplicate of CVE-2020-12826. Notes: All CVE users\n should reference CVE-2020-12826 instead of this\n candidate. All references and descriptions in this\n candidate have been removed to prevent accidental\n usage.(CVE-2020-10741)\n\n - A signal access-control issue was discovered in the\n Linux kernel before 5.6.5, aka CID-7395ea4e65c2.\n Because exec_id in include/linux/sched.h is only 32\n bits, an integer overflow can interfere with a\n do_notify_parent protection mechanism. A child process\n can send an arbitrary signal to a parent process in a\n different security domain. Exploitation limitations\n include the amount of elapsed time before an integer\n overflow occurs, and the lack of scenarios where\n signals to a parent process present a substantial\n operational threat.(CVE-2020-12826)\n\n - gadget_dev_desc_UDC_store in\n drivers/usb/gadget/configfs.c in the Linux kernel\n through 5.6.13 relies on kstrdup without considering\n the possibility of an internal '\\0' value, which allows\n attackers to trigger an out-of-bounds read, aka\n CID-15753588bcd4.(CVE-2020-13143)\n\n - An issue was discovered in the Linux kernel through\n 5.6.11. sg_write lacks an sg_remove_request call in a\n certain failure case, aka\n CID-83c6f2390040.(CVE-2020-12770)\n\n - An issue was found in Linux kernel before 5.5.4.\n mwifiex_ret_wmm_get_status() in\n drivers/net/wireless/marvell/mwifiex/wmm.c allows a\n remote AP to trigger a heap-based buffer overflow\n because of an incorrect memcpy, aka\n CID-3a9b153c5591.(CVE-2020-12654)\n\n - An issue was found in Linux kernel before 5.5.4. The\n mwifiex_cmd_append_vsie_tlv() function in\n drivers/net/wireless/marvell/mwifiex/scan.c allows\n local users to gain privileges or cause a denial of\n service because of an incorrect memcpy and buffer\n overflow, aka CID-b70261a288ea.(CVE-2020-12653)\n\n - usb_sg_cancel in drivers/usb/core/message.c in the\n Linux kernel before 5.6.8 has a use-after-free because\n a transfer occurs without a reference, aka\n CID-056ad39ee925.(CVE-2020-12464)\n\n - The __mptctl_ioctl function in\n drivers/message/fusion/mptctl.c in the Linux kernel\n before 5.4.14 allows local users to hold an incorrect\n lock during the ioctl operation and trigger a race\n condition, i.e., a 'double fetch' vulnerability, aka\n CID-28d76df18f0a. NOTE: the vendor states 'The security\n impact of this bug is not as bad as it could have been\n because these operations are all privileged and root\n already has enormous destructive\n power.'(CVE-2020-12652)\n\n - In the Linux kernel before 5.6.1,\n drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink\n camera USB driver) mishandles invalid descriptors, aka\n CID-a246b4d54770.(CVE-2020-11668)\n\n - An issue was discovered in the stv06xx subsystem in the\n Linux kernel before 5.6.1.\n drivers/media/usb/gspca/stv06xx/stv06xx.c and\n drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a\n NULL pointer dereference, aka\n CID-485b06aadb93.(CVE-2020-11609)\n\n - An issue was discovered in the Linux kernel before\n 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and\n ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d.(CVE-2020-11608)\n\n - ** DISPUTED ** An issue was discovered in the Linux\n kernel through 5.6.2. mpol_parse_str in mm/mempolicy.c\n has a stack-based out-of-bounds write because an empty\n nodelist is mishandled during mount option parsing, aka\n CID-aa9f7d5172fa. NOTE: Someone in the security\n community disagrees that this is a vulnerability\n because the issue 'is a bug in parsing mount options\n which can only be specified by a privileged user, so\n triggering the bug does not grant any powers not\n already held.'.(CVE-2020-11565)\n\n - In the Linux kernel before 5.4.12,\n drivers/input/input.c has out-of-bounds writes via a\n crafted keycode table, as demonstrated by\n input_set_keycode, aka\n CID-cb222aed03d7.(CVE-2019-20636)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in\n drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel\n stack corruption via crafted system\n calls.(CVE-2020-10942)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. Tenable\nhas attempted to automatically clean and format it as much as possible\nwithout introducing additional issues.\");\n # https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2020-1713\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?e4dbca16\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected kernel packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-12464\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-12653\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/30\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/07/01\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-headers\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-tools-libs-devel\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:perf\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:python-perf\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:huawei:euleros:uvp:3.0.6.0\");\n script_set_attribute(attribute:\"generated_plugin\", value:\"current\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Huawei Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2020-2022 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/uvp_version\");\n\n exit(0);\n}\n\ninclude(\"audit.inc\");\ninclude(\"global_settings.inc\");\ninclude(\"rpm.inc\");\n\nif (!get_kb_item(\"Host/local_checks_enabled\")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\n\nrelease = get_kb_item(\"Host/EulerOS/release\");\nif (isnull(release) || release !~ \"^EulerOS\") audit(AUDIT_OS_NOT, \"EulerOS\");\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (uvp != \"3.0.6.0\") audit(AUDIT_OS_NOT, \"EulerOS Virtualization 3.0.6.0\");\nif (!get_kb_item(\"Host/EulerOS/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\ncpu = get_kb_item(\"Host/cpu\");\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\" && \"aarch64\" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, \"EulerOS\", cpu);\nif (\"x86_64\" >!< cpu && cpu !~ \"^i[3-6]86$\") audit(AUDIT_ARCH_NOT, \"i686 / x86_64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-3.10.0-862.14.1.6_111\",\n \"kernel-devel-3.10.0-862.14.1.6_111\",\n \"kernel-headers-3.10.0-862.14.1.6_111\",\n \"kernel-tools-3.10.0-862.14.1.6_111\",\n \"kernel-tools-libs-3.10.0-862.14.1.6_111\",\n \"kernel-tools-libs-devel-3.10.0-862.14.1.6_111\",\n \"perf-3.10.0-862.14.1.6_111\",\n \"python-perf-3.10.0-862.14.1.6_111\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", reference:pkg)) flag++;\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, \"kernel\");\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T15:02:59", "description": "This update is now available for all supported architectures. For reference the original advisory text follows.\n\nSeveral vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.\n\nCVE-2015-8839\n\nA race condition was found in the ext4 filesystem implementation. A local user could exploit this to cause a denial of service (filesystem corruption).\n\nCVE-2018-14610, CVE-2018-14611, CVE-2018-14612, CVE-2018-14613\n\nWen Xu from SSLab at Gatech reported that crafted Btrfs volumes could trigger a crash (Oops) and/or out-of-bounds memory access. An attacker able to mount such a volume could use this to cause a denial of service or possibly for privilege escalation.\n\nCVE-2019-5108\n\nMitchell Frank of Cisco discovered that when the IEEE 802.11 (WiFi) stack was used in AP mode with roaming, it would trigger roaming for a newly associated station before the station was authenticated. An attacker within range of the AP could use this to cause a denial of service, either by filling up a switching table or by redirecting traffic away from other stations.\n\nCVE-2019-19319\n\nJungyeon discovered that a crafted filesystem can cause the ext4 implementation to deallocate or reallocate journal blocks. A user permitted to mount filesystems could use this to cause a denial of service (crash), or possibly for privilege escalation.\n\nCVE-2019-19447\n\nIt was discovered that the ext4 filesystem driver did not safely handle unlinking of an inode that, due to filesystem corruption, already has a link count of 0. An attacker able to mount arbitrary ext4 volumes could use this to cause a denial of service (memory corruption or crash) or possibly for privilege escalation.\n\nCVE-2019-19768\n\nTristan Madani reported a race condition in the blktrace debug facility that could result in a use-after-free. A local user able to trigger removal of block devices could possibly use this to cause a denial of service (crash) or for privilege escalation.\n\nCVE-2019-20636\n\nThe syzbot tool found that the input subsystem did not fully validate keycode changes, which could result in a heap out-of-bounds write. A local user permitted to access the device node for an input or VT device could possibly use this to cause a denial of service (crash or memory corruption) or for privilege escalation.\n\nCVE-2020-0009\n\nJann Horn reported that the Android ashmem driver did not prevent read-only files from being memory-mapped and then remapped as read-write. However, Android drivers are not enabled in Debian kernel configurations.\n\nCVE-2020-0543\n\nResearchers at VU Amsterdam discovered that on some Intel CPUs supporting the RDRAND and RDSEED instructions, part of a random value generated by these instructions may be used in a later speculative execution on any core of the same physical CPU. Depending on how these instructions are used by applications, a local user or VM guest could use this to obtain sensitive information such as cryptographic keys from other users or VMs.\n\nThis vulnerability can be mitigated by a microcode update, either as part of system firmware (BIOS) or through the intel-microcode package in Debian's non-free archive section. This kernel update only provides reporting of the vulnerability and the option to disable the mitigation if it is not needed.\n\nCVE-2020-1749\n\nXiumei Mu reported that some network protocols that can run on top of IPv6 would bypass the Transformation (XFRM) layer used by IPsec, IPcomp/IPcomp6, IPIP, and IPv6 Mobility. This could result in disclosure of information over the network, since it would not be encrypted or routed according to the system policy.\n\nCVE-2020-2732\n\nPaulo Bonzini discovered that the KVM implementation for Intel processors did not properly handle instruction emulation for L2 guests when nested virtualization is enabled. This could allow an L2 guest to cause privilege escalation, denial of service, or information leaks in the L1 guest.\n\nCVE-2020-8647, CVE-2020-8649\n\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in the vgacon driver. A local user permitted to access a virtual terminal (/dev/tty1 etc.) on a system using the vgacon driver could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-8648\n\nThe syzbot tool found a race condition in the the virtual terminal driver, which could result in a use-after-free. A local user permitted to access a virtual terminal could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-9383\n\nJordy Zomer reported an incorrect range check in the floppy driver which could lead to a static out-of-bounds access. A local user permitted to access a floppy drive could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-10690\n\nIt was discovered that the PTP hardware clock subsystem did not properly manage device lifetimes. Removing a PTP hardware clock from the system while a user process was using it could lead to a use-after-free. The security impact of this is unclear.\n\nCVE-2020-10751\n\nDmitry Vyukov reported that the SELinux subsystem did not properly handle validating multiple messages, which could allow a privileged attacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10942\n\nIt was discovered that the vhost_net driver did not properly validate the type of sockets set as back-ends. A local user permitted to access /dev/vhost-net could use this to cause a stack corruption via crafted system calls, resulting in denial of service (crash) or possibly privilege escalation.\n\nCVE-2020-11494\n\nIt was discovered that the slcan (serial line CAN) network driver did not fully initialise CAN headers for received packets, resulting in an information leak from the kernel to user-space or over the CAN network.\n\nCVE-2020-11565\n\nEntropy Moe reported that the shared memory filesystem (tmpfs) did not correctly handle an 'mpol' mount option specifying an empty node list, leading to a stack-based out-of-bounds write. If user namespaces are enabled, a local user could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-11608, CVE-2020-11609, CVE-2020-11668\n\nIt was discovered that the ov519, stv06xx, and xirlink_cit media drivers did not properly validate USB device descriptors. A physically present user with a specially constructed USB device could use this to cause a denial of service (crash) or possibly for privilege escalation.\n\nCVE-2020-12114\n\nPiotr Krysiuk discovered a race condition between the umount and pivot_root operations in the filesystem core (vfs). A local user with the CAP_SYS_ADMIN capability in any user namespace could use this to cause a denial of service (crash).\n\nCVE-2020-12464\n\nKyungtae Kim reported a race condition in the USB core that can result in a use-after-free. It is not clear how this can be exploited, but it could result in a denial of service (crash or memory corruption) or privilege escalation.\n\nCVE-2020-12652\n\nTom Hatskevich reported a bug in the mptfusion storage drivers. An ioctl handler fetched a parameter from user memory twice, creating a race condition which could result in incorrect locking of internal data structures. A local user permitted to access /dev/mptctl could use this to cause a denial of service (crash or memory corruption) or for privilege escalation.\n\nCVE-2020-12653\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently validate scan requests, resulting a potential heap buffer overflow. A local user with CAP_NET_ADMIN capability could use this to cause a denial of service (crash or memory corruption) or possibly for privilege escalation.\n\nCVE-2020-12654\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently validate WMM parameters received from an access point (AP), resulting a potential heap buffer overflow. A malicious AP could use this to cause a denial of service (crash or memory corruption) or possibly to execute code on a vulnerable system.\n\nCVE-2020-12769\n\nIt was discovered that the spi-dw SPI host driver did not properly serialise access to its internal state. The security impact of this is unclear, and this driver is not included in Debian's binary packages.\n\nCVE-2020-12770\n\nIt was discovered that the sg (SCSI generic) driver did not correctly release internal resources in a particular error case. A local user permitted to access an sg device could possibly use this to cause a denial of service (resource exhaustion).\n\nCVE-2020-12826\n\nAdam Zabrocki reported a weakness in the signal subsystem's permission checks. A parent process can choose an arbitary signal for a child process to send when it exits, but if the parent has executed a new program then the default SIGCHLD signal is sent. A local user permitted to run a program for several days could bypass this check, execute a setuid program, and then send an arbitrary signal to it.\nDepending on the setuid programs installed, this could have some security impact.\n\nCVE-2020-13143\n\nKyungtae Kim reported a potential heap out-of-bounds write in the USB gadget subsystem. A local user permitted to write to the gadget configuration filesystem could use this to cause a denial of service (crash or memory corruption) or potentially for privilege escalation.\n\nFor Debian 8 'Jessie', these problems have been fixed in version 3.16.84-1.\n\nWe recommend that you upgrade your linux packages.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. 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This could lead to local information disclosure with System execution privileges needed (bsc#1170345).\n\n - CVE-2020-10690: Fixed the race between the release of ptp_clock and cdev (bsc#1170056).\n\n - CVE-2020-10711: Fixed a NULL pointer dereference in SELinux subsystem which could have allowed a remote network user to crash the kernel resulting in a denial of service (bsc#1171191).\n\n - CVE-2020-10720: Fixed a use-after-free read in napi_gro_frags() (bsc#1170778).\n\n - CVE-2020-10732: Fixed kernel data leak in userspace coredumps due to uninitialized data (bsc#1171220).\n\n - CVE-2020-10751: Fixed an improper implementation in SELinux LSM hook where it was assumed that an skb would only contain a single netlink message (bsc#1171189).\n\n - CVE-2020-10757: Fixed an issue where remaping hugepage DAX to anon mmap could have caused user PTE access (bsc#1172317).\n\n - CVE-2020-11608: An issue was discovered in drivers/media/usb/gspca/ov519.c that allowed NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka CID-998912346c0d (bnc#1168829).\n\n - 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ALSA: hda: Keep the controller initialization even if no codecs found (bsc#1051510).\n\n - ALSA: hda: Match both PCI ID and SSID for driver blacklist (bsc#1111666).\n\n - ALSA: hda/realtek - Add a model for Thinkpad T570 without DAC workaround (bsc#1172017).\n\n - ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA (git-fixes).\n\n - ALSA: hda/realtek - Add HP new mute led supported for ALC236 (git-fixes).\n\n - ALSA: hda/realtek - Add more fixup entries for Clevo machines (git-fixes).\n\n - ALSA: hda/realtek - Add new codec supported for ALC245 (bsc#1051510).\n\n - ALSA: hda/realtek - Add new codec supported for ALC287 (git-fixes).\n\n - ALSA: hda/realtek: Add quirk for Samsung Notebook (git-fixes).\n\n - ALSA: hda/realtek - Add supported new mute Led for HP (git-fixes).\n\n - ALSA: hda/realtek - Enable headset mic of ASUS GL503VM with ALC295 (git-fixes).\n\n - ALSA: hda/realtek - Enable headset mic of ASUS UX550GE with ALC295 (git-fixes).\n\n - ALSA: hda/realtek: Enable headset mic of ASUS UX581LV with ALC295 (git-fixes).\n\n - ALSA: hda/realtek - Enable the headset mic on Asus FX505DT (bsc#1051510).\n\n - ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse (git-fixes).\n\n - ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme (bsc#1111666).\n\n - ALSA: hda/realtek - Fix unexpected init_amp override (bsc#1051510).\n\n - ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 (git-fixes bsc#1171293).\n\n - ALSA: hda/realtek - Two front mics on a Lenovo ThinkCenter (bsc#1051510).\n\n - ALSA: hda: Release resources at error in delayed probe (bsc#1051510).\n\n - ALSA: hda: Remove ASUS ROG Zenith from the blacklist (bsc#1051510).\n\n - ALSA: hda: Skip controller resume if not needed (bsc#1051510).\n\n - ALSA: hwdep: fix a left shifting 1 by 31 UB bug (git-fixes).\n\n - ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option (git-fixes).\n\n - ALSA: opti9xx: shut up gcc-10 range warning (bsc#1051510).\n\n - ALSA: pcm: fix incorrect hw_base increase (git-fixes).\n\n - ALSA: pcm: oss: Place the plugin buffer overflow checks correctly (bsc#1170522).\n\n - ALSA: rawmidi: Fix racy buffer resize under concurrent accesses (git-fixes).\n\n - ALSA: usb-audio: Add connector notifier delegation (bsc#1051510).\n\n - ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset (git-fixes).\n\n - ALSA: usb-audio: add mapping for ASRock TRX40 Creator (git-fixes).\n\n - ALSA: usb-audio: Add mixer workaround for TRX40 and co (bsc#1051510).\n\n - ALSA: usb-audio: Add quirk for Focusrite Scarlett 2i2 (bsc#1051510).\n\n - ALSA: usb-audio: Add static mapping table for ALC1220-VB-based mobos (bsc#1051510).\n\n - ALSA: usb-audio: Apply async workaround for Scarlett 2i4 2nd gen (bsc#1051510).\n\n - ALSA: usb-audio: Check mapping at creating connector controls, too (bsc#1051510).\n\n - ALSA: usb-audio: Correct a typo of NuPrime DAC-10 USB ID (bsc#1051510).\n\n - ALSA: usb-audio: Do not create jack controls for PCM terminals (bsc#1051510).\n\n - ALSA: usb-audio: Do not override ignore_ctl_error value from the map (bsc#1051510).\n\n - ALSA: usb-audio: Filter error from connector kctl ops, too (bsc#1051510).\n\n - ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif (bsc#1051510).\n\n - ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC (git-fixes).\n\n - ALSA: usb-audio: Quirks for Gigabyte TRX40 Aorus Master onboard audio (git-fixes).\n\n - ALSA: usx2y: Fix potential NULL dereference (bsc#1051510).\n\n - ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry (bsc#1051510).\n\n - ASoC: dapm: connect virtual mux with default value (bsc#1051510).\n\n - ASoC: dapm: fixup dapm kcontrol widget (bsc#1051510).\n\n - ASoC: dpcm: allow start or stop during pause for backend (bsc#1051510).\n\n - ASoC: fix regwmask (bsc#1051510).\n\n - ASoC: msm8916-wcd-digital: Reset RX interpolation path after use (bsc#1051510).\n\n - ASoC: samsung: Prevent clk_get_rate() calls in atomic context (bsc#1111666).\n\n - ASoC: topology: Check return value of pcm_new_ver (bsc#1051510).\n\n - ASoC: topology: use name_prefix for new kcontrol (bsc#1051510).\n\n - b43legacy: Fix case where channel status is corrupted (bsc#1051510).\n\n - batman-adv: fix batadv_nc_random_weight_tq (git-fixes).\n\n - batman-adv: Fix refcnt leak in batadv_show_throughput_override (git-fixes).\n\n - batman-adv: Fix refcnt leak in batadv_store_throughput_override (git-fixes).\n\n - batman-adv: Fix refcnt leak in batadv_v_ogm_process (git-fixes).\n\n - bcache: avoid unnecessary btree nodes flushing in btree_flush_write() (git fixes (block drivers)).\n\n - bcache: fix incorrect data type usage in btree_flush_write() (git fixes (block drivers)).\n\n - bcache: Revert 'bcache: shrink btree node cache after bch_btree_check()' (git fixes (block drivers)).\n\n - blk-mq: honor IO scheduler for multiqueue devices (bsc#1165478).\n\n - blk-mq: simplify blk_mq_make_request() (bsc#1165478).\n\n - block/drbd: delete invalid function drbd_md_mark_dirty_ (bsc#1171527).\n\n - block: drbd: remove a stray unlock in\n __drbd_send_protocol() (bsc#1171599).\n\n - block: fix busy device checking in blk_drop_partitions again (bsc#1171948).\n\n - block: fix busy device checking in blk_drop_partitions (bsc#1171948).\n\n - block: fix memleak of bio integrity data (git fixes (block drivers)).\n\n - block: remove the bd_openers checks in blk_drop_partitions (bsc#1171948).\n\n - bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets() (networking-stable-20_03_28).\n\n - bnxt_en: Reduce BNXT_MSIX_VEC_MAX value to supported CQs per PF (bsc#1104745).\n\n - bnxt_en: reinitialize IRQs when MTU is modified (networking-stable-20_03_14).\n\n - bnxt_en: Return error if bnxt_alloc_ctx_mem() fails (bsc#1104745 ).\n\n - bnxt_en: Return error when allocating zero size context memory (bsc#1104745).\n\n - bonding/alb: make sure arp header is pulled before accessing it (networking-stable-20_03_14).\n\n - bpf: Fix sk_psock refcnt leak when receiving message (bsc#1083647).\n\n - bpf: Forbid XADD on spilled pointers for unprivileged users (bsc#1083647).\n\n - brcmfmac: abort and release host after error (bsc#1051510).\n\n - btrfs: fix deadlock with memory reclaim during scrub (bsc#1172127).\n\n - btrfs: fix log context list corruption after rename whiteout error (bsc#1172342).\n\n - btrfs: fix partial loss of prealloc extent past i_size after fsync (bsc#1172343).\n\n - btrfs: relocation: add error injection points for cancelling balance (bsc#1171417).\n\n - btrfs: relocation: Check cancel request after each data page read (bsc#1171417).\n\n - btrfs: relocation: Check cancel request after each extent found (bsc#1171417).\n\n - btrfs: relocation: Clear the DEAD_RELOC_TREE bit for orphan roots to prevent runaway balance (bsc#1171417).\n\n - btrfs: relocation: Fix reloc root leakage and the NULL pointer reference caused by the leakage (bsc#1171417).\n\n - btrfs: relocation: Work around dead relocation stage loop (bsc#1171417).\n\n - btrfs: reloc: clear DEAD_RELOC_TREE bit for orphan roots to prevent runaway balance (bsc#1171417 bsc#1160947 bsc#1172366).\n\n - btrfs: reloc: fix reloc root leak and NULL pointer dereference (bsc#1171417 bsc#1160947 bsc#1172366).\n\n - btrfs: setup a nofs context for memory allocation at btrfs_create_tree() (bsc#1172127).\n\n - btrfs: setup a nofs context for memory allocation at\n __btrfs_set_acl (bsc#1172127).\n\n - btrfs: use nofs context when initializing security xattrs to avoid deadlock (bsc#1172127).\n\n - can: add missing attribute validation for termination (networking-stable-20_03_14).\n\n - cdc-acm: close race betrween suspend() and acm_softint (git-fixes).\n\n - cdc-acm: introduce a cool down (git-fixes).\n\n - ceph: check if file lock exists before sending unlock request (bsc#1168789).\n\n - ceph: demote quotarealm lookup warning to a debug message (bsc#1171692).\n\n - ceph: fix double unlock in handle_cap_export() (bsc#1171694).\n\n - ceph: fix endianness bug when handling MDS session feature bits (bsc#1171695).\n\n - cgroup, netclassid: periodically release file_lock on classid updating (networking-stable-20_03_14).\n\n - cifs: Allocate crypto structures on the fly for calculating signatures of incoming packets (bsc#1144333).\n\n - cifs: Allocate encryption header through kmalloc (bsc#1144333).\n\n - cifs: allow unlock flock and OFD lock across fork (bsc#1144333).\n\n - cifs: check new file size when extending file by fallocate (bsc#1144333).\n\n - cifs: cifspdu.h: Replace zero-length array with flexible-array member (bsc#1144333).\n\n - cifs: clear PF_MEMALLOC before exiting demultiplex thread (bsc#1144333).\n\n - cifs: do not share tcons with DFS (bsc#1144333).\n\n - cifs: dump the session id and keys also for SMB2 sessions (bsc#1144333).\n\n - cifs: ensure correct super block for DFS reconnect (bsc#1144333).\n\n - cifs: Fix bug which the return value by asynchronous read is error (bsc#1144333).\n\n - cifs: fix uninitialised lease_key in open_shroot() (bsc#1144333).\n\n - cifs: improve read performance for page size 64KB & cache=strict & vers=2.1+ (bsc#1144333).\n\n - cifs: Increment num_remote_opens stats counter even in case of smb2_query_dir_first (bsc#1144333).\n\n - cifs: minor update to comments around the cifs_tcp_ses_lock mutex (bsc#1144333).\n\n - cifs: protect updating server->dstaddr with a spinlock (bsc#1144333).\n\n - cifs: smb2pdu.h: Replace zero-length array with flexible-array member (bsc#1144333).\n\n - cifs: smbd: Calculate the correct maximum packet size for segmented SMBDirect send/receive (bsc#1144333).\n\n - cifs: smbd: Check and extend sender credits in interrupt context (bsc#1144333).\n\n - cifs: smbd: Check send queue size before posting a send (bsc#1144333).\n\n - cifs: smbd: Do not schedule work to send immediate packet on every receive (bsc#1144333).\n\n - cifs: smbd: Merge code to track pending packets (bsc#1144333).\n\n - cifs: smbd: Properly process errors on ib_post_send (bsc#1144333).\n\n - cifs: smbd: Update receive credits before sending and deal with credits roll back on failure before sending (bsc#1144333).\n\n - cifs: Warn less noisily on default mount (bsc#1144333).\n\n - clk: Add clk_hw_unregister_composite helper function definition (bsc#1051510).\n\n - clk: imx6ull: use OSC clock during AXI rate change (bsc#1051510).\n\n - clk: imx: make mux parent strings const (bsc#1051510).\n\n - clk: mediatek: correct the clocks for MT2701 HDMI PHY module (bsc#1051510).\n\n - clk: sunxi-ng: a64: Fix gate bit of DSI DPHY (bsc#1051510).\n\n - clocksource/drivers/hyper-v: Set TSC clocksource as default w/ InvariantTSC (bsc#1170620, bsc#1170621).\n\n - clocksource: dw_apb_timer_of: Fix missing clockevent timers (bsc#1051510).\n\n - component: Silence bind error on -EPROBE_DEFER (bsc#1051510).\n\n - coresight: do not use the BIT() macro in the UAPI header (git fixes (block drivers)).\n\n - cpufreq: s3c64xx: Remove pointless NULL check in s3c64xx_cpufreq_driver_init (bsc#1051510).\n\n - crypto: ccp - AES CFB mode is a stream cipher (git-fixes).\n\n - crypto: ccp - Clean up and exit correctly on allocation failure (git-fixes).\n\n - crypto: ccp - Cleanup misc_dev on sev_exit() (bsc#1114279).\n\n - crypto: ccp - Cleanup sp_dev_master in psp_dev_destroy() (bsc#1114279).\n\n - cxgb4: fix MPS index overwrite when setting MAC address (bsc#1127355).\n\n - cxgb4: fix Txq restart check during backpressure (bsc#1127354 bsc#1127371).\n\n - debugfs: Add debugfs_create_xul() for hexadecimal unsigned long (git-fixes).\n\n - debugfs_lookup(): switch to lookup_one_len_unlocked() (bsc#1171979).\n\n - devlink: fix return value after hitting end in region read (bsc#1109837).\n\n - devlink: validate length of param values (bsc#1109837).\n\n - devlink: validate length of region addr/len (bsc#1109837).\n\n - dmaengine: dmatest: Fix iteration non-stop logic (bsc#1051510).\n\n - dm mpath: switch paths in dm_blk_ioctl() code path (bsc#1167574).\n\n - dm-raid1: fix invalid return value from dm_mirror (bsc#1172378).\n\n - dm writecache: fix data corruption when reloading the target (git fixes (block drivers)).\n\n - dm writecache: fix incorrect flush sequence when doing SSD mode commit (git fixes (block drivers)).\n\n - dm writecache: verify watermark during resume (git fixes (block drivers)).\n\n - dm zoned: fix invalid memory access (git fixes (block drivers)).\n\n - dm zoned: reduce overhead of backing device checks (git fixes (block drivers)).\n\n - dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone() (git fixes (block drivers)).\n\n - dm zoned: support zone sizes smaller than 128MiB (git fixes (block drivers)).\n\n - dp83640: reverse arguments to list_add_tail (git-fixes).\n\n - drivers: hv: Add a module description line to the hv_vmbus driver (bsc#1172249, bsc#1172251).\n\n - drivers/net/ibmvnic: Update VNIC protocol version reporting (bsc#1065729).\n\n - drivers: w1: add hwmon support structures (jsc#SLE-11048).\n\n - drivers: w1: add hwmon temp support for w1_therm (jsc#SLE-11048).\n\n - drivers: w1: refactor w1_slave_show to make the temp reading functionality separate (jsc#SLE-11048).\n\n - drm: amd/acp: fix broken menu structure (bsc#1114279)\n\n - drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii) (bsc#1111666).\n\n - drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event (bsc#1111666).\n\n - drm/amd/powerplay: force the trim of the mclk dpm_levels if OD is (bsc#1113956)\n\n - drm/atomic: Take the atomic toys away from X (bsc#1112178) 	* context changes\n\n - drm/crc: Actually allow to change the crc source (bsc#1114279) 	* offset changes\n\n - drm/dp_mst: Fix clearing payload state on topology disable (bsc#1051510).\n\n - drm/dp_mst: Reformat drm_dp_check_act_status() a bit (bsc#1051510).\n\n - drm/edid: Fix off-by-one in DispID DTD pixel clock (bsc#1114279)\n\n - drm/etnaviv: fix perfmon domain interation (bsc#1113956)\n\n - drm/etnaviv: rework perfmon query infrastructure (bsc#1112178)\n\n - drm/i915: Apply Wa_1406680159:icl,ehl as an engine workaround (bsc#1112178)\n\n - drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of (bsc#1114279)\n\n - drm/i915: HDCP: fix Ri prime check done during link check (bsc#1112178)\n\n - drm/i915: properly sanity check batch_start_offset (bsc#1114279)\n\n - drm/meson: Delete an error message in meson_dw_hdmi_bind() (bsc#1051510).\n\n - drm: NULL pointer dereference [null-pointer-deref] (CWE 476) problem (bsc#1114279)\n\n - drm/qxl: qxl_release leak in qxl_draw_dirty_fb() (bsc#1051510).\n\n - drm/qxl: qxl_release leak in qxl_hw_surface_alloc() (bsc#1051510).\n\n - drm/qxl: qxl_release use after free (bsc#1051510).\n\n - drm: Remove PageReserved manipulation from drm_pci_alloc (bsc#1114279)\n\n - drm/sun4i: dsi: Allow binding the host without a panel (bsc#1113956)\n\n - drm/sun4i: dsi: Avoid hotplug race with DRM driver bind (bsc#1113956)\n\n - drm/sun4i: dsi: Remove incorrect use of runtime PM (bsc#1113956)\n\n - drm/sun4i: dsi: Remove unused drv from driver context (bsc#1113956)\n\n - dump_stack: avoid the livelock of the dump_lock (git fixes (block drivers)).\n\n - EDAC, sb_edac: Add support for systems with segmented PCI buses (bsc#1169525).\n\n - ext4: do not zeroout extents beyond i_disksize (bsc#1167851).\n\n - ext4: fix extent_status fragmentation for plain files (bsc#1171949).\n\n - ext4: use non-movable memory for superblock readahead (bsc#1171952).\n\n - fanotify: fix merging marks masks with FAN_ONDIR (bsc#1171679).\n\n - fbcon: fix null-ptr-deref in fbcon_switch (bsc#1114279)\n\n - fib: add missing attribute validation for tun_id (networking-stable-20_03_14).\n\n - firmware: qcom: scm: fix compilation error when disabled (bsc#1051510).\n\n - Fix a backport bug, where btrfs_put_root() -> btrfs_put_fs_root() modification is not needed due to missing dependency\n\n - Following two patches needs to be combined as one commit (one adds context, later removes which affects existing patch) else commit series cannot be sequenced.\n\n - fpga: dfl: afu: Corrected error handling levels (git-fixes).\n\n - fs/cifs: fix gcc warning in sid_to_id (bsc#1144333).\n\n - fs/seq_file.c: simplify seq_file iteration code and interface (bsc#1170125).\n\n - gpio: tegra: mask GPIO IRQs during IRQ shutdown (bsc#1051510).\n\n - gre: fix uninit-value in __iptunnel_pull_header (networking-stable-20_03_14).\n\n - HID: hid-input: clear unmapped usages (git-fixes).\n\n - HID: hyperv: Add a module description line (bsc#1172249, bsc#1172251).\n\n - HID: i2c-hid: add Trekstor Primebook C11B to descriptor override (git-fixes).\n\n - HID: i2c-hid: override HID descriptors for certain devices (git-fixes).\n\n - HID: multitouch: add eGalaxTouch P80H84 support (bsc#1051510).\n\n - HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices (git-fixes).\n\n - hrtimer: Annotate lockless access to timer->state (git fixes (block drivers)).\n\n - hsr: add restart routine into hsr_get_node_list() (networking-stable-20_03_28).\n\n - hsr: check protocol version in hsr_newlink() (networking-stable-20_04_17).\n\n - hsr: fix general protection fault in hsr_addr_is_self() (networking-stable-20_03_28).\n\n - hsr: set .netnsok flag (networking-stable-20_03_28).\n\n - hsr: use rcu_read_lock() in hsr_get_node_(list/status)() (networking-stable-20_03_28).\n\n - i2c: acpi: Force bus speed to 400KHz if a Silead touchscreen is present (git-fixes).\n\n - i2c: acpi: put device when verifying client fails (git-fixes).\n\n - i2c: brcmstb: remove unused struct member (git-fixes).\n\n - i2c: core: Allow empty id_table in ACPI case as well (git-fixes).\n\n - i2c: core: decrease reference count of device node in i2c_unregister_device (git-fixes).\n\n - i2c: dev: Fix the race between the release of i2c_dev and cdev (bsc#1051510).\n\n - i2c: fix missing pm_runtime_put_sync in i2c_device_probe (git-fixes).\n\n - i2c-hid: properly terminate i2c_hid_dmi_desc_override_table array (git-fixes).\n\n - i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt device (git-fixes).\n\n - i2c: iproc: Stop advertising support of SMBUS quick cmd (git-fixes).\n\n - i2c: isch: Remove unnecessary acpi.h include (git-fixes).\n\n - i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()' (bsc#1051510).\n\n - i2c: st: fix missing struct parameter description (bsc#1051510).\n\n - IB/mlx5: Fix missing congestion control debugfs on rep rdma device (bsc#1103991).\n\n - ibmvnic: Skip fatal error reset after passive init (bsc#1171078 ltc#184239).\n\n - iio:ad7797: Use correct attribute_group (bsc#1051510).\n\n - iio: adc: stm32-adc: fix device used to request dma (bsc#1051510).\n\n - iio: adc: stm32-adc: fix sleep in atomic context (git-fixes).\n\n - iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel() (bsc#1051510).\n\n - iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()' (bsc#1051510).\n\n - iio: sca3000: Remove an erroneous 'get_device()' (bsc#1051510).\n\n - iio: xilinx-xadc: Fix ADC-B powerdown (bsc#1051510).\n\n - iio: xilinx-xadc: Fix clearing interrupt when enabling trigger (bsc#1051510).\n\n - iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode (bsc#1051510).\n\n - ima: Fix return value of ima_write_policy() (git-fixes).\n\n - input: evdev - call input_flush_device() on release(), not flush() (bsc#1051510).\n\n - input: hyperv-keyboard - add module description (bsc#1172249, bsc#1172251).\n\n - input: i8042 - add Acer Aspire 5738z to nomux list (bsc#1051510).\n\n - input: i8042 - add ThinkPad S230u to i8042 reset list (bsc#1051510).\n\n - input: raydium_i2c_ts - use true and false for boolean values (bsc#1051510).\n\n - input: synaptics-rmi4 - fix error return code in rmi_driver_probe() (bsc#1051510).\n\n - input: synaptics-rmi4 - really fix attn_data use-after-free (git-fixes).\n\n - input: usbtouchscreen - add support for BonXeon TP (bsc#1051510).\n\n - input: xpad - add custom init packet for Xbox One S controllers (bsc#1051510).\n\n - iommu/amd: Call domain_flush_complete() in update_domain() (bsc#1172096).\n\n - iommu/amd: Do not flush Device Table in iommu_map_page() (bsc#1172097).\n\n - iommu/amd: Do not loop forever when trying to increase address space (bsc#1172098).\n\n - iommu/amd: Fix legacy interrupt remapping for x2APIC-enabled system (bsc#1172099).\n\n - iommu/amd: Fix over-read of ACPI UID from IVRS table (bsc#1172101).\n\n - iommu/amd: Fix race in increase_address_space()/fetch_pte() (bsc#1172102).\n\n - iommu/amd: Update Device Table in increase_address_space() (bsc#1172103).\n\n - iommu: Fix reference count leak in iommu_group_alloc (bsc#1172397).\n\n - ip6_tunnel: Allow rcv/xmit even if remote address is a local address (bsc#1166978).\n\n - ipmi: fix hung processes in __get_guid() (git-fixes).\n\n - ipv4: fix a RCU-list lock in fib_triestat_seq_show (networking-stable-20_04_02).\n\n - ipv6/addrconf: call ipv6_mc_up() for non-Ethernet interface (networking-stable-20_03_14).\n\n - ipv6: do not auto-add link-local address to lag ports (networking-stable-20_04_09).\n\n - ipv6: fix IPV6_ADDRFORM operation logic (bsc#1171662).\n\n - ipv6: Fix nlmsg_flags when splitting a multipath route (networking-stable-20_03_01).\n\n - ipv6: fix restrict IPV6_ADDRFORM operation (bsc#1171662).\n\n - ipv6: Fix route replacement with dev-only route (networking-stable-20_03_01).\n\n - ipvlan: add cond_resched_rcu() while processing muticast backlog (networking-stable-20_03_14).\n\n - ipvlan: do not deref eth hdr before checking it's set (networking-stable-20_03_14).\n\n - ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast() (networking-stable-20_03_14).\n\n - iwlwifi: pcie: actually release queue memory in TVQM (bsc#1051510).\n\n - ixgbe: do not check firmware errors (bsc#1170284).\n\n - kABI fix for early XHCI debug (git-fixes).\n\n - kabi for for md: improve handling of bio with REQ_PREFLUSH in md_flush_request() (git-fixes).\n\n - kabi/severities: Do not track KVM internal symbols.\n\n - kabi/severities: Ingnore get_dev_data() The function is internal to the AMD IOMMU driver and must not be called by any third-party.\n\n - kABI workaround for snd_rawmidi buffer_ref field addition (git-fixes).\n\n - keys: reaching the keys quotas correctly (bsc#1051510).\n\n - KVM: arm64: Change hyp_panic()s dependency on tpidr_el2 (bsc#1133021).\n\n - KVM: arm64: Stop save/restoring host tpidr_el1 on VHE (bsc#1133021).\n\n - KVM: Check validity of resolved slot when searching memslots (bsc#1172104).\n\n - KVM: s390: vsie: Fix delivery of addressing exceptions (git-fixes).\n\n - KVM: s390: vsie: Fix possible race when shadowing region 3 tables (git-fixes).\n\n - KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks (git-fixes).\n\n - KVM: SVM: Fix potential memory leak in svm_cpu_init() (bsc#1171736).\n\n - KVM x86: Extend AMD specific guest behavior to Hygon virtual CPUs (bsc#1152489).\n\n - l2tp: Allow management of tunnels and session in user namespace (networking-stable-20_04_17).\n\n - libata: Remove extra scsi_host_put() in ata_scsi_add_hosts() (bsc#1051510).\n\n - libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set (bsc#1051510).\n\n - lib: raid6: fix awk build warnings (git fixes (block drivers)).\n\n - lib/raid6/test: fix build on distros whose /bin/sh is not bash (git fixes (block drivers)).\n\n - lib/stackdepot.c: fix global out-of-bounds in stack_slabs (git fixes (block drivers)).\n\n - locks: print unsigned ino in /proc/locks (bsc#1171951).\n\n - mac80211: add ieee80211_is_any_nullfunc() (bsc#1051510).\n\n - mac80211_hwsim: Use kstrndup() in place of kasprintf() (bsc#1051510).\n\n - mac80211: mesh: fix discovery timer re-arming issue / crash (bsc#1051510).\n\n - macsec: avoid to set wrong mtu (bsc#1051510).\n\n - macsec: restrict to ethernet devices (networking-stable-20_03_28).\n\n - macvlan: add cond_resched() during multicast processing (networking-stable-20_03_14).\n\n - macvlan: fix null dereference in macvlan_device_event() (bsc#1051510).\n\n - md: improve handling of bio with REQ_PREFLUSH in md_flush_request() (git-fixes).\n\n - md/raid0: Fix an error message in raid0_make_request() (git fixes (block drivers)).\n\n - md/raid10: prevent access of uninitialized resync_pages offset (git-fixes).\n\n - media: dvb: return -EREMOTEIO on i2c transfer failure (bsc#1051510).\n\n - media: platform: fcp: Set appropriate DMA parameters (bsc#1051510).\n\n - media: ti-vpe: cal: fix disable_irqs to only the intended target (git-fixes).\n\n - mei: release me_cl object reference (bsc#1051510).\n\n - mlxsw: Fix some IS_ERR() vs NULL bugs (networking-stable-20_04_27).\n\n - mlxsw: spectrum_flower: Do not stop at FLOW_ACTION_VLAN_MANGLE (networking-stable-20_04_09).\n\n - mlxsw: spectrum_mr: Fix list iteration in error path (bsc#1112374).\n\n - mmc: atmel-mci: Fix debugfs on 64-bit platforms (git-fixes).\n\n - mmc: core: Check request type before completing the request (git-fixes).\n\n - mmc: core: Fix recursive locking issue in CQE recovery path (git-fixes).\n\n - mmc: cqhci: Avoid false 'cqhci: CQE stuck on' by not open-coding timeout loop (git-fixes).\n\n - mmc: dw_mmc: Fix debugfs on 64-bit platforms (git-fixes).\n\n - mmc: meson-gx: make sure the descriptor is stopped on errors (git-fixes).\n\n - mmc: meson-gx: simplify interrupt handler (git-fixes).\n\n - mmc: renesas_sdhi: limit block count to 16 bit for old revisions (git-fixes).\n\n - mmc: sdhci-esdhc-imx: fix the mask for tuning start point (bsc#1051510).\n\n - mmc: sdhci-msm: Clear tuning done flag while hs400 tuning (bsc#1051510).\n\n - mmc: sdhci-of-at91: fix memleak on clk_get failure (git-fixes).\n\n - mmc: sdhci-pci: Fix eMMC driver strength for BYT-based controllers (bsc#1051510).\n\n - mmc: sdhci: Update the tuning failed messages to pr_debug level (git-fixes).\n\n - mmc: sdhci-xenon: fix annoying 1.8V regulator warning (bsc#1051510).\n\n - mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card() (bsc#1051510).\n\n - mmc: tmio: fix access width of Block Count Register (git-fixes).\n\n - mm: limit boost_watermark on small zones (git fixes (mm/pgalloc)).\n\n - mm: thp: handle page cache THP correctly in PageTransCompoundMap (git fixes (block drivers)).\n\n - mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer (bsc#1051510).\n\n - mtd: spi-nor: cadence-quadspi: add a delay in write sequence (git-fixes).\n\n - mtd: spi-nor: enable 4B opcodes for mx66l51235l (git-fixes).\n\n - mtd: spi-nor: fsl-quadspi: Do not let -EINVAL on the bus (git-fixes).\n\n - mwifiex: avoid -Wstringop-overflow warning (bsc#1051510).\n\n - mwifiex: Fix memory corruption in dump_station (bsc#1051510).\n\n - net: bcmgenet: correct per TX/RX ring statistics (networking-stable-20_04_27).\n\n - net: dsa: b53: Fix ARL register definitions (networking-stable-20_04_27).\n\n - net: dsa: b53: Rework ARL bin logic (networking-stable-20_04_27).\n\n - net: dsa: bcm_sf2: Do not register slave MDIO bus with OF (networking-stable-20_04_09).\n\n - net: dsa: bcm_sf2: Ensure correct sub-node is parsed (networking-stable-20_04_09).\n\n - net: dsa: bcm_sf2: Fix overflow checks (git-fixes).\n\n - net: dsa: Fix duplicate frames flooded by learning (networking-stable-20_03_28).\n\n - net: dsa: mv88e6xxx: fix lockup on warm boot (networking-stable-20_03_14).\n\n - net/ethernet: add Google GVE driver (jsc#SLE-10538)\n\n - net: fec: add phy_reset_after_clk_enable() support (git-fixes).\n\n - net: fec: validate the new settings in fec_enet_set_coalesce() (networking-stable-20_03_14).\n\n - net: fib_rules: Correctly set table field when table number exceeds 8 bits (networking-stable-20_03_01).\n\n - net: fix race condition in __inet_lookup_established() (bsc#1151794).\n\n - net: fq: add missing attribute validation for orphan mask (networking-stable-20_03_14).\n\n - net: hns3: fix 'tc qdisc del' failed issue (bsc#1109837).\n\n - net, ip_tunnel: fix interface lookup with no key (networking-stable-20_04_02).\n\n - net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin (networking-stable-20_04_17).\n\n - net: ipv6: do not consider routes via gateways for anycast address check (networking-stable-20_04_17).\n\n - netlink: Use netlink header as base to calculate bad attribute offset (networking-stable-20_03_14).\n\n - net: macsec: update SCI upon MAC address change (networking-stable-20_03_14).\n\n - net: memcg: fix lockdep splat in inet_csk_accept() (networking-stable-20_03_14).\n\n - net: memcg: late association of sock to memcg (networking-stable-20_03_14).\n\n - net/mlx4_en: avoid indirect call in TX completion (networking-stable-20_04_27).\n\n - net/mlx5: Add new fields to Port Type and Speed register (bsc#1171118).\n\n - net/mlx5: Expose link speed directly (bsc#1171118).\n\n - net/mlx5: Expose port speed when possible (bsc#1171118).\n\n - net/mlx5: Fix failing fw tracer allocation on s390 (bsc#1103990 ).\n\n - net: mvneta: Fix the case where the last poll did not process all rx (networking-stable-20_03_28).\n\n - net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node (networking-stable-20_04_27).\n\n - net/packet: tpacket_rcv: do not increment ring index on drop (networking-stable-20_03_14).\n\n - net: phy: restore mdio regs in the iproc mdio driver (networking-stable-20_03_01).\n\n - net: qmi_wwan: add support for ASKEY WWHC050 (networking-stable-20_03_28).\n\n - net: revert default NAPI poll timeout to 2 jiffies (networking-stable-20_04_17).\n\n - net_sched: cls_route: remove the right filter from hashtable (networking-stable-20_03_28).\n\n - net_sched: sch_skbprio: add message validation to skbprio_change() (bsc#1109837).\n\n - net/x25: Fix x25_neigh refcnt leak when receiving frame (networking-stable-20_04_27).\n\n - nfc: add missing attribute validation for SE API (networking-stable-20_03_14).\n\n - nfc: add missing attribute validation for vendor subcommand (networking-stable-20_03_14).\n\n - nfc: pn544: Fix occasional HW initialization failure (networking-stable-20_03_01).\n\n - NFC: st21nfca: add missed kfree_skb() in an error path (bsc#1051510).\n\n - nfp: abm: fix a memory leak bug (bsc#1109837).\n\n - nfsd4: fix up replay_matches_cache() (git-fixes).\n\n - nfsd: Ensure CLONE persists data and metadata changes to the target file (git-fixes).\n\n - nfsd: fix delay timer on 32-bit architectures (git-fixes).\n\n - nfsd: fix jiffies/time_t mixup in LRU list (git-fixes).\n\n - nfs: Directory page cache pages need to be locked when read (git-fixes).\n\n - nfsd: memory corruption in nfsd4_lock() (git-fixes).\n\n - nfs: Do not call generic_error_remove_page() while holding locks (bsc#1170457).\n\n - nfs: Fix memory leaks and corruption in readdir (git-fixes).\n\n - nfs: Fix O_DIRECT accounting of number of bytes read/written (git-fixes).\n\n - nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl (git-fixes).\n\n - nfs: fix racey wait in nfs_set_open_stateid_locked (bsc#1170592).\n\n - NFS/flexfiles: Use the correct TCP timeout for flexfiles I/O (git-fixes).\n\n - NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes() (git-fixes).\n\n - nfs: Revalidate the file size on a fatal write error (git-fixes).\n\n - NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals (git-fixes).\n\n - NFSv4: Do not allow a cached open with a revoked delegation (git-fixes).\n\n - NFSv4: Fix leak of clp->cl_acceptor string (git-fixes).\n\n - NFSv4-Fix-OPEN-CLOSE-race.patch\n\n - NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid() (git-fixes).\n\n - NFSv4: try lease recovery on NFS4ERR_EXPIRED (git-fixes).\n\n - NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn (git-fixes).\n\n - nl802154: add missing attribute validation for dev_type (networking-stable-20_03_14).\n\n - nl802154: add missing attribute validation (networking-stable-20_03_14).\n\n - nvme-fc: print proper nvme-fc devloss_tmo value (bsc#1172391).\n\n - objtool: Fix stack offset tracking for indirect CFAs (bsc#1169514).\n\n - objtool: Fix switch table detection in .text.unlikely (bsc#1169514).\n\n - objtool: Make BP scratch register warning more robust (bsc#1169514).\n\n - padata: Remove broken queue flushing (git-fixes).\n\n - Partially revert 'kfifo: fix kfifo_alloc() and kfifo_init()' (git fixes (block drivers)).\n\n - PCI: hv: Add support for protocol 1.3 and support PCI_BUS_RELATIONS2 (bsc#1172201, bsc#1172202).\n\n - PCI: hv: Decouple the func definition in hv_dr_state from VSP message (bsc#1172201, bsc#1172202).\n\n - PCI/PM: Call .bridge_d3() hook only if non-NULL (git-fixes).\n\n - perf: Allocate context task_ctx_data for child event (git-fixes).\n\n - perf/cgroup: Fix perf cgroup hierarchy support (git-fixes).\n\n - perf: Copy parent's address filter offsets on clone (git-fixes).\n\n - perf/core: Add sanity check to deal with pinned event failure (git-fixes).\n\n - perf/core: Avoid freeing static PMU contexts when PMU is unregistered (git-fixes).\n\n - perf/core: Correct event creation with PERF_FORMAT_GROUP (git-fixes).\n\n - perf/core: Do not WARN() for impossible ring-buffer sizes (git-fixes).\n\n - perf/core: Fix ctx_event_type in ctx_resched() (git-fixes).\n\n - perf/core: Fix error handling in perf_event_alloc() (git-fixes).\n\n - perf/core: Fix exclusive events' grouping (git-fixes).\n\n - perf/core: Fix group scheduling with mixed hw and sw events (git-fixes).\n\n - perf/core: Fix impossible ring-buffer sizes warning (git-fixes).\n\n - perf/core: Fix locking for children siblings group read (git-fixes).\n\n - perf/core: Fix lock inversion between perf,trace,cpuhp (git-fixes (dependent patch for 18736eef1213)).\n\n - perf/core: Fix perf_event_read_value() locking (git-fixes).\n\n - perf/core: Fix perf_pmu_unregister() locking (git-fixes).\n\n - perf/core: Fix __perf_read_group_add() locking (git-fixes (dependent patch)).\n\n - perf/core: Fix perf_sample_regs_user() mm check (git-fixes).\n\n - perf/core: Fix possible Spectre-v1 indexing for\n ->aux_pages (git-fixes).\n\n - perf/core: Fix race between close() and fork() (git-fixes).\n\n - perf/core: Fix the address filtering fix (git-fixes).\n\n - perf/core: Fix use-after-free in uprobe_perf_close() (git-fixes).\n\n - perf/core: Force USER_DS when recording user stack data (git-fixes).\n\n - perf/core: Restore mmap record type correctly (git-fixes).\n\n - perf: Fix header.size for namespace events (git-fixes).\n\n - perf/ioctl: Add check for the sample_period value (git-fixes).\n\n - perf, pt, coresight: Fix address filters for vmas with non-zero offset (git-fixes).\n\n - perf: Return proper values for user stack errors (git-fixes).\n\n - pinctrl: baytrail: Enable pin configuration setting for GPIO chip (git-fixes).\n\n - pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler (git-fixes).\n\n - pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H (git-fixes).\n\n - platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA (bsc#1051510).\n\n - pnfs: Ensure we do clear the return-on-close layout stateid on fatal errors (git-fixes).\n\n - powerpc: Add attributes for setjmp/longjmp (bsc#1065729).\n\n - powerpc/pci/of: Parse unassigned resources (bsc#1065729).\n\n - powerpc/setup_64: Set cache-line-size based on cache-block-size (bsc#1065729).\n\n - powerpc/sstep: Fix DS operand in ld encoding to appropriate value (bsc#1065729).\n\n - qede: Fix race between rdma destroy workqueue and link change event (networking-stable-20_03_01).\n\n - r8152: check disconnect status after long sleep (networking-stable-20_03_14).\n\n - raid6/ppc: Fix build for clang (git fixes (block drivers)).\n\n - random: always use batched entropy for get_random_u(32,64) (bsc#1164871).\n\n - rcu: locking and unlocking need to always be at least barriers (git fixes (block drivers)).\n\n - Redo patch for SLE15-SP1, based on feedback from IBM:\n patches.suse/s390-ftrace-fix-potential-crashes-when-swit ching-tracers (bsc#1171244 LTC#185785 git-fixes).\n\n - resolve KABI warning for perf-pt-coresight (git-fixes).\n\n - Revert 'ALSA: hda/realtek: Fix pop noise on ALC225' (git-fixes).\n\n - Revert 'drm/panel: simple: Add support for Sharp LQ150X1LG11 panels' (bsc#1114279) 	* offset changes\n\n - Revert 'HID: i2c-hid: add Trekstor Primebook C11B to descriptor override' Depends on 9b5c747685982d22efffeafc5ec601bd28f6d78b, which was also reverted.\n\n - Revert 'HID: i2c-hid: override HID descriptors for certain devices' This broke i2c-hid.ko's build, there is no way around it without a big file rename or renaming the kernel module.\n\n - Revert 'i2c-hid: properly terminate i2c_hid_dmi_desc_override_table' Fixed 9b5c747685982d22efffeafc5ec601bd28f6d78b, which was also reverted.\n\n - Revert 'ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()' (bsc#1172221).\n\n - Revert 'RDMA/cma: Simplify rdma_resolve_addr() error flow' (bsc#1103992).\n\n - rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup() (bsc#1051510).\n\n - s390/cio: avoid duplicated 'ADD' uevents (git-fixes).\n\n - s390/cio: generate delayed uevent for vfio-ccw subchannels (git-fixes).\n\n - s390/cpuinfo: fix wrong output when CPU0 is offline (git-fixes).\n\n - s390/cpum_cf: Add new extended counters for IBM z15 (bsc#1169762 LTC#185291).\n\n - s390/diag: fix display of diagnose call statistics (git-fixes).\n\n - s390/ftrace: fix potential crashes when switching tracers (git-fixes).\n\n - s390/gmap: return proper error code on ksm unsharing (git-fixes).\n\n - s390/ism: fix error return code in ism_probe() (git-fixes).\n\n - s390/pci: do not set affinity for floating irqs (git-fixes).\n\n - s390/pci: Fix possible deadlock in recover_store() (bsc#1165183 LTC#184103).\n\n - s390/pci: Recover handle in clp_set_pci_fn() (bsc#1165183 LTC#184103).\n\n - s390/qeth: cancel RX reclaim work earlier (git-fixes).\n\n - s390/qeth: do not return -ENOTSUPP to userspace (git-fixes).\n\n - s390/qeth: do not warn for napi with 0 budget (git-fixes).\n\n - s390/qeth: fix off-by-one in RX copybreak check (git-fixes).\n\n - s390/qeth: fix promiscuous mode after reset (git-fixes).\n\n - s390/qeth: fix qdio teardown after early init error (git-fixes).\n\n - s390/qeth: handle error due to unsupported transport mode (git-fixes).\n\n - s390/qeth: handle error when backing RX buffer (git-fixes).\n\n - s390/qeth: lock the card while changing its hsuid (git-fixes).\n\n - s390/qeth: support net namespaces for L3 devices (git-fixes).\n\n - s390/time: Fix clk type in get_tod_clock (git-fixes).\n\n - scripts/decodecode: fix trapping instruction formatting (bsc#1065729).\n\n - scripts/dtc: Remove redundant YYLOC global declaration (bsc#1160388).\n\n - scsi: bnx2i: fix potential use after free (bsc#1171600).\n\n - scsi: core: Handle drivers which set sg_tablesize to zero (bsc#1171601)\n\n - scsi: core: save/restore command resid for error handling (bsc#1171602).\n\n - scsi: core: scsi_trace: Use get_unaligned_be*() (bsc#1171604).\n\n - scsi: core: try to get module before removing device (bsc#1171605).\n\n - scsi: csiostor: Adjust indentation in csio_device_reset (bsc#1171606).\n\n - scsi: csiostor: Do not enable IRQs too early (bsc#1171607).\n\n - scsi: esas2r: unlock on error in esas2r_nvram_read_direct() (bsc#1171608).\n\n - scsi: fnic: fix invalid stack access (bsc#1171609).\n\n - scsi: fnic: fix msix interrupt allocation (bsc#1171610).\n\n - scsi-ibmvfc-Don-t-send-implicit-logouts-prior-to-NPI.pat ch\n\n - scsi: ibmvscsi: Fix WARN_ON during event pool release (bsc#1170791 ltc#185128).\n\n - scsi-ibmvscsi-Fix-WARN_ON-during-event-pool-release.patc h\n\n - scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func (bsc#1171611).\n\n - scsi: iscsi: Fix a potential deadlock in the timeout handler (bsc#1171612).\n\n - scsi: iscsi: qla4xxx: fix double free in probe (bsc#1171613).\n\n - scsi: lpfc: Change default queue allocation for reduced memory consumption (bsc#1164780).\n\n - scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): NULL pointer dereferences (bsc#1171614).\n\n - scsi: lpfc: Fix crash in target side cable pulls hitting WAIT_FOR_UNREG (bsc#1171615).\n\n - scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event (bsc#1164780).\n\n - scsi: lpfc: Fix MDS Diagnostic Enablement definition (bsc#1164780).\n\n - scsi: lpfc: Fix negation of else clause in lpfc_prep_node_fc4type (bsc#1164780).\n\n - scsi: lpfc: Fix noderef and address space warnings (bsc#1164780).\n\n - scsi: lpfc: Maintain atomic consistency of queue_claimed flag (bsc#1164780).\n\n - scsi: lpfc: remove duplicate unloading checks (bsc#1164780).\n\n - scsi: lpfc: Remove re-binding of nvme rport during registration (bsc#1164780).\n\n - scsi: lpfc: Remove redundant initialization to variable rc (bsc#1164780).\n\n - scsi: lpfc: Remove unnecessary lockdep_assert_held calls (bsc#1164780).\n\n - scsi: lpfc: Update lpfc version to 12.8.0.1 (bsc#1164780).\n\n - scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state (bsc#1171616).\n\n - scsi: qla2xxx: add ring buffer for tracing debug logs (bsc#1157169).\n\n - scsi-qla2xxx-check-UNLOADING-before-posting-async-wo.pat ch\n\n - scsi: qla2xxx: check UNLOADING before posting async work (bsc#1157169).\n\n - scsi: qla2xxx: Delete all sessions before unregister local nvme port (bsc#1157169).\n\n - scsi: qla2xxx: Do not log message when reading port speed via sysfs (bsc#1157169).\n\n - scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV (bsc#1157169).\n\n - scsi: qla2xxx: Fix regression warnings (bsc#1157169).\n\n - scsi: qla2xxx: Remove non functional code (bsc#1157169).\n\n - scsi: qla2xxx: set UNLOADING before waiting for session deletion (bsc#1157169).\n\n - scsi-qla2xxx-set-UNLOADING-before-waiting-for-sessio.pat ch\n\n - scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free (bsc#1171617).\n\n - scsi: qla4xxx: fix double free bug (bsc#1171618).\n\n - scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI (bsc#1171619).\n\n - scsi: sg: add sg_remove_request in sg_common_write (bsc#1171620).\n\n - scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6) (bsc#1171621).\n\n - scsi: ufs: change msleep to usleep_range (bsc#1171622).\n\n - scsi: ufs: Clean up ufshcd_scale_clks() and clock scaling error out path (bsc#1171623).\n\n - scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic (bsc#1171624).\n\n - scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails (bsc#1171625).\n\n - scsi: ufs: Recheck bkops level if bkops is disabled (bsc#1171626).\n\n - scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point (git-fixes).\n\n - sctp: fix possibly using a bad saddr with a given dst (networking-stable-20_04_02).\n\n - sctp: fix refcount bug in sctp_wfree (networking-stable-20_04_02).\n\n - sctp: move the format error check out of\n __sctp_sf_do_9_1_abort (networking-stable-20_03_01).\n\n - selftests/powerpc: Fix build errors in powerpc ptrace selftests (boo#1124278).\n\n - seq_file: fix problem when seeking mid-record (bsc#1170125).\n\n - serial: uartps: Move the spinlock after the read of the tx empty (git-fixes).\n\n - sfc: detach from cb_page in efx_copy_channel() (networking-stable-20_03_14).\n\n - signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig (bsc#1172185).\n\n - slcan: not call free_netdev before rtnl_unlock in slcan_open (networking-stable-20_03_28).\n\n - slip: make slhc_compress() more robust against malicious packets (networking-stable-20_03_14).\n\n - smb3: Additional compression structures (bsc#1144333).\n\n - smb3: Add new compression flags (bsc#1144333).\n\n - smb3: change noisy error message to FYI (bsc#1144333).\n\n - smb3: enable swap on SMB3 mounts (bsc#1144333).\n\n - smb3-fix-performance-regression-with-setting-mtime.patch\n\n - smb3: Minor cleanup of protocol definitions (bsc#1144333).\n\n - smb3: remove overly noisy debug line in signing errors (bsc#1144333).\n\n - smb3: smbdirect support can be configured by default (bsc#1144333).\n\n - smb3: use SMB2_SIGNATURE_SIZE define (bsc#1144333).\n\n - spi: bcm2835: Fix 3-wire mode if DMA is enabled (git-fixes).\n\n - spi: bcm63xx-hsspi: Really keep pll clk enabled (bsc#1051510).\n\n - spi: bcm-qspi: when tx/rx buffer is NULL set to 0 (bsc#1051510).\n\n - spi: dw: Add SPI Rx-done wait method to DMA-based transfer (bsc#1051510).\n\n - spi: dw: Add SPI Tx-done wait method to DMA-based transfer (bsc#1051510).\n\n - spi: dw: Zero DMA Tx and Rx configurations on stack (bsc#1051510).\n\n - spi: fsl: do not map irq during probe (git-fixes).\n\n - spi: fsl: use platform_get_irq() instead of of_irq_to_resource() (git-fixes).\n\n - spi: pxa2xx: Add CS control clock quirk (bsc#1051510).\n\n - spi: qup: call spi_qup_pm_resume_runtime before suspending (bsc#1051510).\n\n - spi: spi-fsl-dspi: Replace interruptible wait queue with a simple completion (git-fixes).\n\n - spi: spi-s3c64xx: Fix system resume support (git-fixes).\n\n - spi/zynqmp: remove entry that causes a cs glitch (bsc#1051510).\n\n - staging: comedi: dt2815: fix writing hi byte of analog output (bsc#1051510).\n\n - staging: comedi: Fix comedi_device refcnt leak in comedi_open (bsc#1051510).\n\n - staging: iio: ad2s1210: Fix SPI reading (bsc#1051510).\n\n - staging: vt6656: Do not set RCR_MULTICAST or RCR_BROADCAST by default (git-fixes).\n\n - staging: vt6656: Fix drivers TBTT timing counter (git-fixes).\n\n - staging: vt6656: Fix pairwise key entry save (git-fixes).\n\n - sunrpc: expiry_time should be seconds not timeval (git-fixes).\n\n - sunrpc: Fix a potential buffer overflow in 'svc_print_xprts()' (git-fixes).\n\n - supported.conf: Add br_netfilter to base (bsc#1169020).\n\n - supported.conf: support w1 core and thermometer support\n\n - svcrdma: Fix double svc_rdma_send_ctxt_put() in an error path (bsc#1103992).\n\n - svcrdma: Fix leak of transport addresses (git-fixes).\n\n - svcrdma: Fix trace point use-after-free race (bsc#1103992 ).\n\n - taskstats: fix data-race (bsc#1172188).\n\n - tcp: cache line align MAX_TCP_HEADER (networking-stable-20_04_27).\n\n - tcp: repair: fix TCP_QUEUE_SEQ implementation (networking-stable-20_03_28).\n\n - team: add missing attribute validation for array index (networking-stable-20_03_14).\n\n - team: add missing attribute validation for port ifindex (networking-stable-20_03_14).\n\n - team: fix hang in team_mode_get() (networking-stable-20_04_27).\n\n - tools lib traceevent: Remove unneeded qsort and uses memmove instead (git-fixes).\n\n - tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send() (bsc#1065729).\n\n - tpm/tpm_tis: Free IRQ if probing fails (bsc#1082555).\n\n - tpm/tpm_tis: Free IRQ if probing fails (git-fixes).\n\n - tracing: Add a vmalloc_sync_mappings() for safe measure (git-fixes).\n\n - tracing: Disable trace_printk() on post poned tests (git-fixes).\n\n - tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation (git-fixes).\n\n - tty: rocket, avoid OOB access (git-fixes).\n\n - tun: Do not put_page() for all negative return values from XDP program (bsc#1109837).\n\n - UAS: fix deadlock in error handling and PM flushing work (git-fixes).\n\n - UAS: no use logging any details in case of ENODEV (git-fixes).\n\n - Update config files: Build w1 bus on arm64 (jsc#SLE-11048)\n\n - Update config files: re-enable CONFIG_HAMRADIO and co (bsc#1170740)\n\n - Update patches.suse/powerpc-pseries-ddw-Extend-upper-limit-for- huge-DMA-.patch (bsc#1142685 bsc#1167867 ltc#179509 ltc#184616).\n\n - Update patches.suse/x86-mm-split-vmalloc_sync_all.patch (bsc#1165741, bsc#1166969).\n\n - Update references:\n patches.suse/s390-pci-do-not-set-affinity-for-floating-i rqs (bsc#1171817 LTC#185819 git-fixes).\n\n - usb: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE (git-fixes).\n\n - usb: cdc-acm: restore capability check order (git-fixes).\n\n - usb: core: Fix misleading driver bug report (bsc#1051510).\n\n - usb: dwc3: do not set gadget->is_otg flag (git-fixes).\n\n - usb: dwc3: gadget: Do link recovery for SS and SSP (git-fixes).\n\n - usb: early: Handle AMD's spec-compliant identifiers, too (git-fixes).\n\n - usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset() (git-fixes).\n\n - usb: gadget: audio: Fix a missing error return value in audio_bind() (git-fixes).\n\n - usb: gadget: composite: Inform controller driver of self-powered (git-fixes).\n\n - usb: gadget: legacy: fix error return code in cdc_bind() (git-fixes).\n\n - usb: gadget: legacy: fix error return code in gncm_bind() (git-fixes).\n\n - usb: gadget: legacy: fix redundant initialization warnings (bsc#1051510).\n\n - usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' (git-fixes).\n\n - usb: gadget: udc: atmel: Fix vbus disconnect handling (git-fixes).\n\n - usb: gadget: udc: atmel: Make some symbols static (git-fixes).\n\n - usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete (git-fixes).\n\n - usb: host: xhci-plat: keep runtime active when removing host (git-fixes).\n\n - usb: hub: Fix handling of connect changes during sleep (git-fixes).\n\n - usbnet: silence an unnecessary warning (bsc#1170770).\n\n - usb: serial: garmin_gps: add sanity checking for data length (git-fixes).\n\n - usb: serial: option: add BroadMobi BM806U (git-fixes).\n\n - usb: serial: option: add support for ASKEY WWHC050 (git-fixes).\n\n - usb: serial: option: add Wistron Neweb D19Q1 (git-fixes).\n\n - usb: serial: qcserial: Add DW5816e support (git-fixes).\n\n - usb: sisusbvga: Change port variable from signed to unsigned (git-fixes).\n\n - usb-storage: Add unusual_devs entry for JMicron JMS566 (git-fixes).\n\n - usb: uas: add quirk for LaCie 2Big Quadra (git-fixes).\n\n - usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list (git-fixes).\n\n - video: fbdev: sis: Remove unnecessary parentheses and commented code (bsc#1114279)\n\n - video: fbdev: w100fb: Fix a potential double free (bsc#1051510).\n\n - vrf: Check skb for XFRM_TRANSFORMED flag (networking-stable-20_04_27).\n\n - vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines (git-fixes).\n\n - vt: selection, introduce vc_is_sel (git-fixes).\n\n - vt: vt_ioctl: fix race in VT_RESIZEX (git-fixes).\n\n - vt: vt_ioctl: fix use-after-free in vt_in_use() (git-fixes).\n\n - vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console (git-fixes).\n\n - vxlan: check return value of gro_cells_init() (networking-stable-20_03_28).\n\n - w1: Add subsystem kernel public interface (jsc#SLE-11048).\n\n - w1: Fix slave count on 1-Wire bus (resend) (jsc#SLE-11048).\n\n - w1: keep balance of mutex locks and refcnts (jsc#SLE-11048).\n\n - w1: use put_device() if device_register() fail (jsc#SLE-11048).\n\n - watchdog: reset last_hw_keepalive time at start (git-fixes).\n\n - wcn36xx: Fix error handling path in 'wcn36xx_probe()' (bsc#1051510).\n\n - wil6210: remove reset file from debugfs (git-fixes).\n\n - wimax/i2400m: Fix potential urb refcnt leak (bsc#1051510).\n\n - workqueue: do not use wq_select_unbound_cpu() for bound works (bsc#1172130).\n\n - x86/entry/64: Fix unwind hints in kernel exit path (bsc#1058115).\n\n - x86/entry/64: Fix unwind hints in register clearing code (bsc#1058115).\n\n - x86/entry/64: Fix unwind hints in rewind_stack_do_exit() (bsc#1058115).\n\n - x86/entry/64: Fix unwind hints in __switch_to_asm() (bsc#1058115).\n\n - x86/hyperv: Allow guests to enable InvariantTSC (bsc#1170621, bsc#1170620).\n\n - x86/Hyper-V: Free hv_panic_page when fail to register kmsg dump (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Report crash data in die() when panic_on_oops is set (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Report crash register data or kmsg before running crash kernel (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Report crash register data when sysctl_record_panic_msg is not set (bsc#1170617, bsc#1170618).\n\n - x86: hyperv: report value of misc_features (git fixes).\n\n - x86/Hyper-V: Trigger crash enlightenment only once during system crash (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Unload vmbus channel in hv panic callback (bsc#1170617, bsc#1170618).\n\n - x86/kprobes: Avoid kretprobe recursion bug (bsc#1114279).\n\n - x86/resctrl: Fix invalid attempt at removing the default resource group (git-fixes).\n\n - x86/resctrl: Preserve CDP enable over CPU hotplug (bsc#1114279).\n\n - x86/unwind/orc: Do not skip the first frame for inactive tasks (bsc#1058115).\n\n - x86/unwind/orc: Fix error handling in __unwind_start() (bsc#1058115).\n\n - x86/unwind/orc: Fix error path for bad ORC entry type (bsc#1058115).\n\n - x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks (bsc#1058115).\n\n - x86/unwind/orc: Prevent unwinding before ORC initialization (bsc#1058115).\n\n - x86/unwind: Prevent false warnings for non-current tasks (bsc#1058115).\n\n - x86/xen: fix booting 32-bit pv guest (bsc#1071995).\n\n - x86/xen: Make the boot CPU idle task reliable (bsc#1071995).\n\n - x86/xen: Make the secondary CPU idle tasks reliable (bsc#1071995).\n\n - xen/pci: reserve MCFG areas earlier (bsc#1170145).\n\n - xfrm: Always set XFRM_TRANSFORMED in xfrm(4,6)_output_finish (networking-stable-20_04_27).\n\n - xfs: clear PF_MEMALLOC before exiting xfsaild thread (git-fixes).\n\n - xfs: Correctly invert xfs_buftarg LRU isolation logic (git-fixes).\n\n - xfs: do not ever return a stale pointer from\n __xfs_dir3_free_read (git-fixes).\n\n - xprtrdma: Fix completion wait during device removal (git-fixes).", "cvss3": {}, "published": "2020-07-20T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2020-801)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2018-1000199", "CVE-2019-19462", "CVE-2019-20806", "CVE-2019-20812", "CVE-2019-9455", "CVE-2020-0543", "CVE-2020-10690", "CVE-2020-10711", "CVE-2020-10720", "CVE-2020-10732", "CVE-2020-10751", "CVE-2020-10757", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12655", "CVE-2020-12656", "CVE-2020-12657", "CVE-2020-12659", "CVE-2020-12769", "CVE-2020-13143"], "modified": "2022-05-13T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "cpe:/o:novell:opensuse:15.1", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel", "p-cpe:/a:novell:opensuse:kernel-default-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-kvmsmall", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-base", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-debuginfo", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-debugsource", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-devel", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel"], "id": "OPENSUSE-2020-801.NASL", "href": "https://www.tenable.com/plugins/nessus/138679", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2020-801.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(138679);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/13\");\n\n script_cve_id(\"CVE-2018-1000199\", \"CVE-2019-19462\", \"CVE-2019-20806\", \"CVE-2019-20812\", \"CVE-2019-9455\", \"CVE-2020-0543\", \"CVE-2020-10690\", \"CVE-2020-10711\", \"CVE-2020-10720\", \"CVE-2020-10732\", \"CVE-2020-10751\", \"CVE-2020-10757\", \"CVE-2020-11608\", \"CVE-2020-11609\", \"CVE-2020-12114\", \"CVE-2020-12464\", \"CVE-2020-12652\", \"CVE-2020-12653\", \"CVE-2020-12654\", \"CVE-2020-12655\", \"CVE-2020-12656\", \"CVE-2020-12657\", \"CVE-2020-12659\", \"CVE-2020-12769\", \"CVE-2020-13143\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2020-801)\");\n script_summary(english:\"Check for the openSUSE-2020-801 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"The openSUSE Leap 15.1 kernel was updated to receive various security\nand bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2020-0543: Fixed a side channel attack against\n special registers which could have resulted in leaking\n of read values to cores other than the one which called\n it. This attack is known as Special Register Buffer Data\n Sampling (SRBDS) or 'CrossTalk' (bsc#1154824).\n\n - CVE-2018-1000199: Fixed a potential local code execution\n via ptrace (bsc#1089895).\n\n - CVE-2019-19462: relay_open in kernel/relay.c allowed\n local users to cause a denial of service (such as relay\n blockage) by triggering a NULL alloc_percpu result\n (bnc#1158265).\n\n - CVE-2019-20806: Fixed a NULL pointer dereference in\n tw5864_handle_frame() which may had lead to denial of\n service (bsc#1172199).\n\n - CVE-2019-20812: The prb_calc_retire_blk_tmo() function\n in net/packet/af_packet.c can result in a denial of\n service (CPU consumption and soft lockup) in a certain\n failure case involving TPACKET_V3, aka CID-b43d1f9f7067\n (bnc#1172453).\n\n - CVE-2019-9455: Fixed a pointer leak due to a WARN_ON\n statement in a video driver. This could lead to local\n information disclosure with System execution privileges\n needed (bsc#1170345).\n\n - CVE-2020-10690: Fixed the race between the release of\n ptp_clock and cdev (bsc#1170056).\n\n - CVE-2020-10711: Fixed a NULL pointer dereference in\n SELinux subsystem which could have allowed a remote\n network user to crash the kernel resulting in a denial\n of service (bsc#1171191).\n\n - CVE-2020-10720: Fixed a use-after-free read in\n napi_gro_frags() (bsc#1170778).\n\n - CVE-2020-10732: Fixed kernel data leak in userspace\n coredumps due to uninitialized data (bsc#1171220).\n\n - CVE-2020-10751: Fixed an improper implementation in\n SELinux LSM hook where it was assumed that an skb would\n only contain a single netlink message (bsc#1171189).\n\n - CVE-2020-10757: Fixed an issue where remaping hugepage\n DAX to anon mmap could have caused user PTE access\n (bsc#1172317).\n\n - CVE-2020-11608: An issue was discovered in\n drivers/media/usb/gspca/ov519.c that allowed NULL\n pointer dereferences in ov511_mode_init_regs and\n ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d (bnc#1168829).\n\n - CVE-2020-11609: An issue was discovered in the stv06xx\n subsystem in drivers/media/usb/gspca/stv06xx/stv06xx.c\n and drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c\n mishandle invalid descriptors, as demonstrated by a NULL\n pointer dereference, aka CID-485b06aadb93 (bnc#1168854).\n\n - CVE-2020-12114: Fixed a pivot_root race condition which\n could have allowed local users to cause a denial of\n service (panic) by corrupting a mountpoint reference\n counter (bsc#1171098).\n\n - CVE-2020-12464: Fixed a use-after-free due to a transfer\n without a reference (bsc#1170901).\n\n - CVE-2020-12652: Fixed an issue which could have allowed\n local users to hold an incorrect lock during the ioctl\n operation and trigger a race condition (bsc#1171218).\n\n - CVE-2020-12653: Fixed an issue in the wifi driver which\n could have allowed local users to gain privileges or\n cause a denial of service (bsc#1171195).\n\n - CVE-2020-12654: Fixed an issue in he wifi driver which\n could have allowed a remote AP to trigger a heap-based\n buffer overflow (bsc#1171202).\n\n - CVE-2020-12655: Fixed an issue which could have allowed\n attackers to trigger a sync of excessive duration via an\n XFS v5 image with crafted metadata (bsc#1171217).\n\n - CVE-2020-12656: Fixed an improper handling of certain\n domain_release calls leadingch could have led to a\n memory leak (bsc#1171219).\n\n - CVE-2020-12657: An a use-after-free in\n block/bfq-iosched.c (bsc#1171205).\n\n - CVE-2020-12659: Fixed an out-of-bounds write (by a user\n with the CAP_NET_ADMIN capability) due to improper\n headroom validation (bsc#1171214).\n\n - CVE-2020-12769: Fixed an issue which could have allowed\n attackers to cause a panic via concurrent calls to\n dw_spi_irq and dw_spi_transfer_one (bsc#1171983).\n\n - CVE-2020-13143: Fixed an out-of-bounds read in\n gadget_dev_desc_UDC_store in\n drivers/usb/gadget/configfs.c (bsc#1171982).\n\nThe following non-security bugs were fixed :\n\n - ACPI: CPPC: Fix reference count leak in\n acpi_cppc_processor_probe() (bsc#1051510).\n\n - ACPI: sysfs: Fix reference count leak in\n acpi_sysfs_add_hotplug_profile() (bsc#1051510).\n\n - acpi/x86: ignore unspecified bit positions in the ACPI\n global lock field (bsc#1051510).\n\n - Add br_netfilter to kernel-default-base (bsc#1169020)\n\n - agp/intel: Reinforce the barrier after GTT updates\n (bsc#1051510).\n\n - ALSA: ctxfi: Remove unnecessary cast in kfree\n (bsc#1051510).\n\n - ALSA: doc: Document PC Beep Hidden Register on Realtek\n ALC256 (bsc#1051510).\n\n - ALSA: dummy: Fix PCM format loop in proc output\n (bsc#1111666).\n\n - ALSA: hda: Add driver blacklist (bsc#1051510).\n\n - ALSA: hda: Always use jackpoll helper for jack update\n after resume (bsc#1051510).\n\n - ALSA: hda: call runtime_allow() for all hda controllers\n (bsc#1051510).\n\n - ALSA: hda: Do not release card at firmware loading error\n (bsc#1051510).\n\n - ALSA: hda: Explicitly permit using autosuspend if\n runtime PM is supported (bsc#1051510).\n\n - ALSA: hda/hdmi: fix race in monitor detection during\n probe (bsc#1051510).\n\n - ALSA: hda/hdmi: fix without unlocked before return\n (bsc#1051510).\n\n - ALSA: hda: Honor PM disablement in PM freeze and\n thaw_noirq ops (bsc#1051510).\n\n - ALSA: hda: Keep the controller initialization even if no\n codecs found (bsc#1051510).\n\n - ALSA: hda: Match both PCI ID and SSID for driver\n blacklist (bsc#1111666).\n\n - ALSA: hda/realtek - Add a model for Thinkpad T570\n without DAC workaround (bsc#1172017).\n\n - ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook\n UX431DA (git-fixes).\n\n - ALSA: hda/realtek - Add HP new mute led supported for\n ALC236 (git-fixes).\n\n - ALSA: hda/realtek - Add more fixup entries for Clevo\n machines (git-fixes).\n\n - ALSA: hda/realtek - Add new codec supported for ALC245\n (bsc#1051510).\n\n - ALSA: hda/realtek - Add new codec supported for ALC287\n (git-fixes).\n\n - ALSA: hda/realtek: Add quirk for Samsung Notebook\n (git-fixes).\n\n - ALSA: hda/realtek - Add supported new mute Led for HP\n (git-fixes).\n\n - ALSA: hda/realtek - Enable headset mic of ASUS GL503VM\n with ALC295 (git-fixes).\n\n - ALSA: hda/realtek - Enable headset mic of ASUS UX550GE\n with ALC295 (git-fixes).\n\n - ALSA: hda/realtek: Enable headset mic of ASUS UX581LV\n with ALC295 (git-fixes).\n\n - ALSA: hda/realtek - Enable the headset mic on Asus\n FX505DT (bsc#1051510).\n\n - ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse\n (git-fixes).\n\n - ALSA: hda/realtek - Fix silent output on Gigabyte X570\n Aorus Xtreme (bsc#1111666).\n\n - ALSA: hda/realtek - Fix unexpected init_amp override\n (bsc#1051510).\n\n - ALSA: hda/realtek - Limit int mic boost for Thinkpad\n T530 (git-fixes bsc#1171293).\n\n - ALSA: hda/realtek - Two front mics on a Lenovo\n ThinkCenter (bsc#1051510).\n\n - ALSA: hda: Release resources at error in delayed probe\n (bsc#1051510).\n\n - ALSA: hda: Remove ASUS ROG Zenith from the blacklist\n (bsc#1051510).\n\n - ALSA: hda: Skip controller resume if not needed\n (bsc#1051510).\n\n - ALSA: hwdep: fix a left shifting 1 by 31 UB bug\n (git-fixes).\n\n - ALSA: iec1712: Initialize STDSP24 properly when using\n the model=staudio option (git-fixes).\n\n - ALSA: opti9xx: shut up gcc-10 range warning\n (bsc#1051510).\n\n - ALSA: pcm: fix incorrect hw_base increase (git-fixes).\n\n - ALSA: pcm: oss: Place the plugin buffer overflow checks\n correctly (bsc#1170522).\n\n - ALSA: rawmidi: Fix racy buffer resize under concurrent\n accesses (git-fixes).\n\n - ALSA: usb-audio: Add connector notifier delegation\n (bsc#1051510).\n\n - ALSA: usb-audio: Add control message quirk delay for\n Kingston HyperX headset (git-fixes).\n\n - ALSA: usb-audio: add mapping for ASRock TRX40 Creator\n (git-fixes).\n\n - ALSA: usb-audio: Add mixer workaround for TRX40 and co\n (bsc#1051510).\n\n - ALSA: usb-audio: Add quirk for Focusrite Scarlett 2i2\n (bsc#1051510).\n\n - ALSA: usb-audio: Add static mapping table for\n ALC1220-VB-based mobos (bsc#1051510).\n\n - ALSA: usb-audio: Apply async workaround for Scarlett 2i4\n 2nd gen (bsc#1051510).\n\n - ALSA: usb-audio: Check mapping at creating connector\n controls, too (bsc#1051510).\n\n - ALSA: usb-audio: Correct a typo of NuPrime DAC-10 USB ID\n (bsc#1051510).\n\n - ALSA: usb-audio: Do not create jack controls for PCM\n terminals (bsc#1051510).\n\n - ALSA: usb-audio: Do not override ignore_ctl_error value\n from the map (bsc#1051510).\n\n - ALSA: usb-audio: Filter error from connector kctl ops,\n too (bsc#1051510).\n\n - ALSA: usb-audio: Fix usb audio refcnt leak when getting\n spdif (bsc#1051510).\n\n - ALSA: usb-audio: mixer: volume quirk for ESS Technology\n Asus USB DAC (git-fixes).\n\n - ALSA: usb-audio: Quirks for Gigabyte TRX40 Aorus Master\n onboard audio (git-fixes).\n\n - ALSA: usx2y: Fix potential NULL dereference\n (bsc#1051510).\n\n - ASoC: codecs: hdac_hdmi: Fix incorrect use of\n list_for_each_entry (bsc#1051510).\n\n - ASoC: dapm: connect virtual mux with default value\n (bsc#1051510).\n\n - ASoC: dapm: fixup dapm kcontrol widget (bsc#1051510).\n\n - ASoC: dpcm: allow start or stop during pause for backend\n (bsc#1051510).\n\n - ASoC: fix regwmask (bsc#1051510).\n\n - ASoC: msm8916-wcd-digital: Reset RX interpolation path\n after use (bsc#1051510).\n\n - ASoC: samsung: Prevent clk_get_rate() calls in atomic\n context (bsc#1111666).\n\n - ASoC: topology: Check return value of pcm_new_ver\n (bsc#1051510).\n\n - ASoC: topology: use name_prefix for new kcontrol\n (bsc#1051510).\n\n - b43legacy: Fix case where channel status is corrupted\n (bsc#1051510).\n\n - batman-adv: fix batadv_nc_random_weight_tq (git-fixes).\n\n - batman-adv: Fix refcnt leak in\n batadv_show_throughput_override (git-fixes).\n\n - batman-adv: Fix refcnt leak in\n batadv_store_throughput_override (git-fixes).\n\n - batman-adv: Fix refcnt leak in batadv_v_ogm_process\n (git-fixes).\n\n - bcache: avoid unnecessary btree nodes flushing in\n btree_flush_write() (git fixes (block drivers)).\n\n - bcache: fix incorrect data type usage in\n btree_flush_write() (git fixes (block drivers)).\n\n - bcache: Revert 'bcache: shrink btree node cache after\n bch_btree_check()' (git fixes (block drivers)).\n\n - blk-mq: honor IO scheduler for multiqueue devices\n (bsc#1165478).\n\n - blk-mq: simplify blk_mq_make_request() (bsc#1165478).\n\n - block/drbd: delete invalid function drbd_md_mark_dirty_\n (bsc#1171527).\n\n - block: drbd: remove a stray unlock in\n __drbd_send_protocol() (bsc#1171599).\n\n - block: fix busy device checking in blk_drop_partitions\n again (bsc#1171948).\n\n - block: fix busy device checking in blk_drop_partitions\n (bsc#1171948).\n\n - block: fix memleak of bio integrity data (git fixes\n (block drivers)).\n\n - block: remove the bd_openers checks in\n blk_drop_partitions (bsc#1171948).\n\n - bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets()\n (networking-stable-20_03_28).\n\n - bnxt_en: Reduce BNXT_MSIX_VEC_MAX value to supported CQs\n per PF (bsc#1104745).\n\n - bnxt_en: reinitialize IRQs when MTU is modified\n (networking-stable-20_03_14).\n\n - bnxt_en: Return error if bnxt_alloc_ctx_mem() fails\n (bsc#1104745 ).\n\n - bnxt_en: Return error when allocating zero size context\n memory (bsc#1104745).\n\n - bonding/alb: make sure arp header is pulled before\n accessing it (networking-stable-20_03_14).\n\n - bpf: Fix sk_psock refcnt leak when receiving message\n (bsc#1083647).\n\n - bpf: Forbid XADD on spilled pointers for unprivileged\n users (bsc#1083647).\n\n - brcmfmac: abort and release host after error\n (bsc#1051510).\n\n - btrfs: fix deadlock with memory reclaim during scrub\n (bsc#1172127).\n\n - btrfs: fix log context list corruption after rename\n whiteout error (bsc#1172342).\n\n - btrfs: fix partial loss of prealloc extent past i_size\n after fsync (bsc#1172343).\n\n - btrfs: relocation: add error injection points for\n cancelling balance (bsc#1171417).\n\n - btrfs: relocation: Check cancel request after each data\n page read (bsc#1171417).\n\n - btrfs: relocation: Check cancel request after each\n extent found (bsc#1171417).\n\n - btrfs: relocation: Clear the DEAD_RELOC_TREE bit for\n orphan roots to prevent runaway balance (bsc#1171417).\n\n - btrfs: relocation: Fix reloc root leakage and the NULL\n pointer reference caused by the leakage (bsc#1171417).\n\n - btrfs: relocation: Work around dead relocation stage\n loop (bsc#1171417).\n\n - btrfs: reloc: clear DEAD_RELOC_TREE bit for orphan roots\n to prevent runaway balance (bsc#1171417 bsc#1160947\n bsc#1172366).\n\n - btrfs: reloc: fix reloc root leak and NULL pointer\n dereference (bsc#1171417 bsc#1160947 bsc#1172366).\n\n - btrfs: setup a nofs context for memory allocation at\n btrfs_create_tree() (bsc#1172127).\n\n - btrfs: setup a nofs context for memory allocation at\n __btrfs_set_acl (bsc#1172127).\n\n - btrfs: use nofs context when initializing security\n xattrs to avoid deadlock (bsc#1172127).\n\n - can: add missing attribute validation for termination\n (networking-stable-20_03_14).\n\n - cdc-acm: close race betrween suspend() and acm_softint\n (git-fixes).\n\n - cdc-acm: introduce a cool down (git-fixes).\n\n - ceph: check if file lock exists before sending unlock\n request (bsc#1168789).\n\n - ceph: demote quotarealm lookup warning to a debug\n message (bsc#1171692).\n\n - ceph: fix double unlock in handle_cap_export()\n (bsc#1171694).\n\n - ceph: fix endianness bug when handling MDS session\n feature bits (bsc#1171695).\n\n - cgroup, netclassid: periodically release file_lock on\n classid updating (networking-stable-20_03_14).\n\n - cifs: Allocate crypto structures on the fly for\n calculating signatures of incoming packets\n (bsc#1144333).\n\n - cifs: Allocate encryption header through kmalloc\n (bsc#1144333).\n\n - cifs: allow unlock flock and OFD lock across fork\n (bsc#1144333).\n\n - cifs: check new file size when extending file by\n fallocate (bsc#1144333).\n\n - cifs: cifspdu.h: Replace zero-length array with\n flexible-array member (bsc#1144333).\n\n - cifs: clear PF_MEMALLOC before exiting demultiplex\n thread (bsc#1144333).\n\n - cifs: do not share tcons with DFS (bsc#1144333).\n\n - cifs: dump the session id and keys also for SMB2\n sessions (bsc#1144333).\n\n - cifs: ensure correct super block for DFS reconnect\n (bsc#1144333).\n\n - cifs: Fix bug which the return value by asynchronous\n read is error (bsc#1144333).\n\n - cifs: fix uninitialised lease_key in open_shroot()\n (bsc#1144333).\n\n - cifs: improve read performance for page size 64KB &\n cache=strict & vers=2.1+ (bsc#1144333).\n\n - cifs: Increment num_remote_opens stats counter even in\n case of smb2_query_dir_first (bsc#1144333).\n\n - cifs: minor update to comments around the\n cifs_tcp_ses_lock mutex (bsc#1144333).\n\n - cifs: protect updating server->dstaddr with a spinlock\n (bsc#1144333).\n\n - cifs: smb2pdu.h: Replace zero-length array with\n flexible-array member (bsc#1144333).\n\n - cifs: smbd: Calculate the correct maximum packet size\n for segmented SMBDirect send/receive (bsc#1144333).\n\n - cifs: smbd: Check and extend sender credits in interrupt\n context (bsc#1144333).\n\n - cifs: smbd: Check send queue size before posting a send\n (bsc#1144333).\n\n - cifs: smbd: Do not schedule work to send immediate\n packet on every receive (bsc#1144333).\n\n - cifs: smbd: Merge code to track pending packets\n (bsc#1144333).\n\n - cifs: smbd: Properly process errors on ib_post_send\n (bsc#1144333).\n\n - cifs: smbd: Update receive credits before sending and\n deal with credits roll back on failure before sending\n (bsc#1144333).\n\n - cifs: Warn less noisily on default mount (bsc#1144333).\n\n - clk: Add clk_hw_unregister_composite helper function\n definition (bsc#1051510).\n\n - clk: imx6ull: use OSC clock during AXI rate change\n (bsc#1051510).\n\n - clk: imx: make mux parent strings const (bsc#1051510).\n\n - clk: mediatek: correct the clocks for MT2701 HDMI PHY\n module (bsc#1051510).\n\n - clk: sunxi-ng: a64: Fix gate bit of DSI DPHY\n (bsc#1051510).\n\n - clocksource/drivers/hyper-v: Set TSC clocksource as\n default w/ InvariantTSC (bsc#1170620, bsc#1170621).\n\n - clocksource: dw_apb_timer_of: Fix missing clockevent\n timers (bsc#1051510).\n\n - component: Silence bind error on -EPROBE_DEFER\n (bsc#1051510).\n\n - coresight: do not use the BIT() macro in the UAPI header\n (git fixes (block drivers)).\n\n - cpufreq: s3c64xx: Remove pointless NULL check in\n s3c64xx_cpufreq_driver_init (bsc#1051510).\n\n - crypto: ccp - AES CFB mode is a stream cipher\n (git-fixes).\n\n - crypto: ccp - Clean up and exit correctly on allocation\n failure (git-fixes).\n\n - crypto: ccp - Cleanup misc_dev on sev_exit()\n (bsc#1114279).\n\n - crypto: ccp - Cleanup sp_dev_master in psp_dev_destroy()\n (bsc#1114279).\n\n - cxgb4: fix MPS index overwrite when setting MAC address\n (bsc#1127355).\n\n - cxgb4: fix Txq restart check during backpressure\n (bsc#1127354 bsc#1127371).\n\n - debugfs: Add debugfs_create_xul() for hexadecimal\n unsigned long (git-fixes).\n\n - debugfs_lookup(): switch to lookup_one_len_unlocked()\n (bsc#1171979).\n\n - devlink: fix return value after hitting end in region\n read (bsc#1109837).\n\n - devlink: validate length of param values (bsc#1109837).\n\n - devlink: validate length of region addr/len\n (bsc#1109837).\n\n - dmaengine: dmatest: Fix iteration non-stop logic\n (bsc#1051510).\n\n - dm mpath: switch paths in dm_blk_ioctl() code path\n (bsc#1167574).\n\n - dm-raid1: fix invalid return value from dm_mirror\n (bsc#1172378).\n\n - dm writecache: fix data corruption when reloading the\n target (git fixes (block drivers)).\n\n - dm writecache: fix incorrect flush sequence when doing\n SSD mode commit (git fixes (block drivers)).\n\n - dm writecache: verify watermark during resume (git fixes\n (block drivers)).\n\n - dm zoned: fix invalid memory access (git fixes (block\n drivers)).\n\n - dm zoned: reduce overhead of backing device checks (git\n fixes (block drivers)).\n\n - dm zoned: remove duplicate nr_rnd_zones increase in\n dmz_init_zone() (git fixes (block drivers)).\n\n - dm zoned: support zone sizes smaller than 128MiB (git\n fixes (block drivers)).\n\n - dp83640: reverse arguments to list_add_tail (git-fixes).\n\n - drivers: hv: Add a module description line to the\n hv_vmbus driver (bsc#1172249, bsc#1172251).\n\n - drivers/net/ibmvnic: Update VNIC protocol version\n reporting (bsc#1065729).\n\n - drivers: w1: add hwmon support structures\n (jsc#SLE-11048).\n\n - drivers: w1: add hwmon temp support for w1_therm\n (jsc#SLE-11048).\n\n - drivers: w1: refactor w1_slave_show to make the temp\n reading functionality separate (jsc#SLE-11048).\n\n - drm: amd/acp: fix broken menu structure (bsc#1114279)\n\n - drm/amdgpu: Correctly initialize thermal controller for\n GPUs with Powerplay table v0 (e.g Hawaii) (bsc#1111666).\n\n - drm/amdgpu: Fix oops when pp_funcs is unset in ACPI\n event (bsc#1111666).\n\n - drm/amd/powerplay: force the trim of the mclk dpm_levels\n if OD is (bsc#1113956)\n\n - drm/atomic: Take the atomic toys away from X\n (bsc#1112178) 	* context changes\n\n - drm/crc: Actually allow to change the crc source\n (bsc#1114279) 	* offset changes\n\n - drm/dp_mst: Fix clearing payload state on topology\n disable (bsc#1051510).\n\n - drm/dp_mst: Reformat drm_dp_check_act_status() a bit\n (bsc#1051510).\n\n - drm/edid: Fix off-by-one in DispID DTD pixel clock\n (bsc#1114279)\n\n - drm/etnaviv: fix perfmon domain interation (bsc#1113956)\n\n - drm/etnaviv: rework perfmon query infrastructure\n (bsc#1112178)\n\n - drm/i915: Apply Wa_1406680159:icl,ehl as an engine\n workaround (bsc#1112178)\n\n - drm/i915/gvt: Init DPLL/DDI vreg for virtual display\n instead of (bsc#1114279)\n\n - drm/i915: HDCP: fix Ri prime check done during link\n check (bsc#1112178)\n\n - drm/i915: properly sanity check batch_start_offset\n (bsc#1114279)\n\n - drm/meson: Delete an error message in\n meson_dw_hdmi_bind() (bsc#1051510).\n\n - drm: NULL pointer dereference [null-pointer-deref] (CWE\n 476) problem (bsc#1114279)\n\n - drm/qxl: qxl_release leak in qxl_draw_dirty_fb()\n (bsc#1051510).\n\n - drm/qxl: qxl_release leak in qxl_hw_surface_alloc()\n (bsc#1051510).\n\n - drm/qxl: qxl_release use after free (bsc#1051510).\n\n - drm: Remove PageReserved manipulation from drm_pci_alloc\n (bsc#1114279)\n\n - drm/sun4i: dsi: Allow binding the host without a panel\n (bsc#1113956)\n\n - drm/sun4i: dsi: Avoid hotplug race with DRM driver bind\n (bsc#1113956)\n\n - drm/sun4i: dsi: Remove incorrect use of runtime PM\n (bsc#1113956)\n\n - drm/sun4i: dsi: Remove unused drv from driver context\n (bsc#1113956)\n\n - dump_stack: avoid the livelock of the dump_lock (git\n fixes (block drivers)).\n\n - EDAC, sb_edac: Add support for systems with segmented\n PCI buses (bsc#1169525).\n\n - ext4: do not zeroout extents beyond i_disksize\n (bsc#1167851).\n\n - ext4: fix extent_status fragmentation for plain files\n (bsc#1171949).\n\n - ext4: use non-movable memory for superblock readahead\n (bsc#1171952).\n\n - fanotify: fix merging marks masks with FAN_ONDIR\n (bsc#1171679).\n\n - fbcon: fix null-ptr-deref in fbcon_switch (bsc#1114279)\n\n - fib: add missing attribute validation for tun_id\n (networking-stable-20_03_14).\n\n - firmware: qcom: scm: fix compilation error when disabled\n (bsc#1051510).\n\n - Fix a backport bug, where btrfs_put_root() ->\n btrfs_put_fs_root() modification is not needed due to\n missing dependency\n\n - Following two patches needs to be combined as one commit\n (one adds context, later removes which affects existing\n patch) else commit series cannot be sequenced.\n\n - fpga: dfl: afu: Corrected error handling levels\n (git-fixes).\n\n - fs/cifs: fix gcc warning in sid_to_id (bsc#1144333).\n\n - fs/seq_file.c: simplify seq_file iteration code and\n interface (bsc#1170125).\n\n - gpio: tegra: mask GPIO IRQs during IRQ shutdown\n (bsc#1051510).\n\n - gre: fix uninit-value in __iptunnel_pull_header\n (networking-stable-20_03_14).\n\n - HID: hid-input: clear unmapped usages (git-fixes).\n\n - HID: hyperv: Add a module description line (bsc#1172249,\n bsc#1172251).\n\n - HID: i2c-hid: add Trekstor Primebook C11B to descriptor\n override (git-fixes).\n\n - HID: i2c-hid: override HID descriptors for certain\n devices (git-fixes).\n\n - HID: multitouch: add eGalaxTouch P80H84 support\n (bsc#1051510).\n\n - HID: wacom: Read HID_DG_CONTACTMAX directly for\n non-generic devices (git-fixes).\n\n - hrtimer: Annotate lockless access to timer->state (git\n fixes (block drivers)).\n\n - hsr: add restart routine into hsr_get_node_list()\n (networking-stable-20_03_28).\n\n - hsr: check protocol version in hsr_newlink()\n (networking-stable-20_04_17).\n\n - hsr: fix general protection fault in hsr_addr_is_self()\n (networking-stable-20_03_28).\n\n - hsr: set .netnsok flag (networking-stable-20_03_28).\n\n - hsr: use rcu_read_lock() in hsr_get_node_(list/status)()\n (networking-stable-20_03_28).\n\n - i2c: acpi: Force bus speed to 400KHz if a Silead\n touchscreen is present (git-fixes).\n\n - i2c: acpi: put device when verifying client fails\n (git-fixes).\n\n - i2c: brcmstb: remove unused struct member (git-fixes).\n\n - i2c: core: Allow empty id_table in ACPI case as well\n (git-fixes).\n\n - i2c: core: decrease reference count of device node in\n i2c_unregister_device (git-fixes).\n\n - i2c: dev: Fix the race between the release of i2c_dev\n and cdev (bsc#1051510).\n\n - i2c: fix missing pm_runtime_put_sync in i2c_device_probe\n (git-fixes).\n\n - i2c-hid: properly terminate\n i2c_hid_dmi_desc_override_table array (git-fixes).\n\n - i2c: i801: Do not add ICH_RES_IO_SMI for the iTCO_wdt\n device (git-fixes).\n\n - i2c: iproc: Stop advertising support of SMBUS quick cmd\n (git-fixes).\n\n - i2c: isch: Remove unnecessary acpi.h include\n (git-fixes).\n\n - i2c: mux: demux-pinctrl: Fix an error handling path in\n 'i2c_demux_pinctrl_probe()' (bsc#1051510).\n\n - i2c: st: fix missing struct parameter description\n (bsc#1051510).\n\n - IB/mlx5: Fix missing congestion control debugfs on rep\n rdma device (bsc#1103991).\n\n - ibmvnic: Skip fatal error reset after passive init\n (bsc#1171078 ltc#184239).\n\n - iio:ad7797: Use correct attribute_group (bsc#1051510).\n\n - iio: adc: stm32-adc: fix device used to request dma\n (bsc#1051510).\n\n - iio: adc: stm32-adc: fix sleep in atomic context\n (git-fixes).\n\n - iio: adc: stm32-adc: Use dma_request_chan() instead\n dma_request_slave_channel() (bsc#1051510).\n\n - iio: dac: vf610: Fix an error handling path in\n 'vf610_dac_probe()' (bsc#1051510).\n\n - iio: sca3000: Remove an erroneous 'get_device()'\n (bsc#1051510).\n\n - iio: xilinx-xadc: Fix ADC-B powerdown (bsc#1051510).\n\n - iio: xilinx-xadc: Fix clearing interrupt when enabling\n trigger (bsc#1051510).\n\n - iio: xilinx-xadc: Fix sequencer configuration for aux\n channels in simultaneous mode (bsc#1051510).\n\n - ima: Fix return value of ima_write_policy() (git-fixes).\n\n - input: evdev - call input_flush_device() on release(),\n not flush() (bsc#1051510).\n\n - input: hyperv-keyboard - add module description\n (bsc#1172249, bsc#1172251).\n\n - input: i8042 - add Acer Aspire 5738z to nomux list\n (bsc#1051510).\n\n - input: i8042 - add ThinkPad S230u to i8042 reset list\n (bsc#1051510).\n\n - input: raydium_i2c_ts - use true and false for boolean\n values (bsc#1051510).\n\n - input: synaptics-rmi4 - fix error return code in\n rmi_driver_probe() (bsc#1051510).\n\n - input: synaptics-rmi4 - really fix attn_data\n use-after-free (git-fixes).\n\n - input: usbtouchscreen - add support for BonXeon TP\n (bsc#1051510).\n\n - input: xpad - add custom init packet for Xbox One S\n controllers (bsc#1051510).\n\n - iommu/amd: Call domain_flush_complete() in\n update_domain() (bsc#1172096).\n\n - iommu/amd: Do not flush Device Table in iommu_map_page()\n (bsc#1172097).\n\n - iommu/amd: Do not loop forever when trying to increase\n address space (bsc#1172098).\n\n - iommu/amd: Fix legacy interrupt remapping for\n x2APIC-enabled system (bsc#1172099).\n\n - iommu/amd: Fix over-read of ACPI UID from IVRS table\n (bsc#1172101).\n\n - iommu/amd: Fix race in\n increase_address_space()/fetch_pte() (bsc#1172102).\n\n - iommu/amd: Update Device Table in\n increase_address_space() (bsc#1172103).\n\n - iommu: Fix reference count leak in iommu_group_alloc\n (bsc#1172397).\n\n - ip6_tunnel: Allow rcv/xmit even if remote address is a\n local address (bsc#1166978).\n\n - ipmi: fix hung processes in __get_guid() (git-fixes).\n\n - ipv4: fix a RCU-list lock in fib_triestat_seq_show\n (networking-stable-20_04_02).\n\n - ipv6/addrconf: call ipv6_mc_up() for non-Ethernet\n interface (networking-stable-20_03_14).\n\n - ipv6: do not auto-add link-local address to lag ports\n (networking-stable-20_04_09).\n\n - ipv6: fix IPV6_ADDRFORM operation logic (bsc#1171662).\n\n - ipv6: Fix nlmsg_flags when splitting a multipath route\n (networking-stable-20_03_01).\n\n - ipv6: fix restrict IPV6_ADDRFORM operation\n (bsc#1171662).\n\n - ipv6: Fix route replacement with dev-only route\n (networking-stable-20_03_01).\n\n - ipvlan: add cond_resched_rcu() while processing muticast\n backlog (networking-stable-20_03_14).\n\n - ipvlan: do not deref eth hdr before checking it's set\n (networking-stable-20_03_14).\n\n - ipvlan: do not use cond_resched_rcu() in\n ipvlan_process_multicast() (networking-stable-20_03_14).\n\n - iwlwifi: pcie: actually release queue memory in TVQM\n (bsc#1051510).\n\n - ixgbe: do not check firmware errors (bsc#1170284).\n\n - kABI fix for early XHCI debug (git-fixes).\n\n - kabi for for md: improve handling of bio with\n REQ_PREFLUSH in md_flush_request() (git-fixes).\n\n - kabi/severities: Do not track KVM internal symbols.\n\n - kabi/severities: Ingnore get_dev_data() The function is\n internal to the AMD IOMMU driver and must not be called\n by any third-party.\n\n - kABI workaround for snd_rawmidi buffer_ref field\n addition (git-fixes).\n\n - keys: reaching the keys quotas correctly (bsc#1051510).\n\n - KVM: arm64: Change hyp_panic()s dependency on tpidr_el2\n (bsc#1133021).\n\n - KVM: arm64: Stop save/restoring host tpidr_el1 on VHE\n (bsc#1133021).\n\n - KVM: Check validity of resolved slot when searching\n memslots (bsc#1172104).\n\n - KVM: s390: vsie: Fix delivery of addressing exceptions\n (git-fixes).\n\n - KVM: s390: vsie: Fix possible race when shadowing region\n 3 tables (git-fixes).\n\n - KVM: s390: vsie: Fix region 1 ASCE sanity shadow address\n checks (git-fixes).\n\n - KVM: SVM: Fix potential memory leak in svm_cpu_init()\n (bsc#1171736).\n\n - KVM x86: Extend AMD specific guest behavior to Hygon\n virtual CPUs (bsc#1152489).\n\n - l2tp: Allow management of tunnels and session in user\n namespace (networking-stable-20_04_17).\n\n - libata: Remove extra scsi_host_put() in\n ata_scsi_add_hosts() (bsc#1051510).\n\n - libata: Return correct status in\n sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set\n (bsc#1051510).\n\n - lib: raid6: fix awk build warnings (git fixes (block\n drivers)).\n\n - lib/raid6/test: fix build on distros whose /bin/sh is\n not bash (git fixes (block drivers)).\n\n - lib/stackdepot.c: fix global out-of-bounds in\n stack_slabs (git fixes (block drivers)).\n\n - locks: print unsigned ino in /proc/locks (bsc#1171951).\n\n - mac80211: add ieee80211_is_any_nullfunc() (bsc#1051510).\n\n - mac80211_hwsim: Use kstrndup() in place of kasprintf()\n (bsc#1051510).\n\n - mac80211: mesh: fix discovery timer re-arming issue /\n crash (bsc#1051510).\n\n - macsec: avoid to set wrong mtu (bsc#1051510).\n\n - macsec: restrict to ethernet devices\n (networking-stable-20_03_28).\n\n - macvlan: add cond_resched() during multicast processing\n (networking-stable-20_03_14).\n\n - macvlan: fix null dereference in macvlan_device_event()\n (bsc#1051510).\n\n - md: improve handling of bio with REQ_PREFLUSH in\n md_flush_request() (git-fixes).\n\n - md/raid0: Fix an error message in raid0_make_request()\n (git fixes (block drivers)).\n\n - md/raid10: prevent access of uninitialized resync_pages\n offset (git-fixes).\n\n - media: dvb: return -EREMOTEIO on i2c transfer failure\n (bsc#1051510).\n\n - media: platform: fcp: Set appropriate DMA parameters\n (bsc#1051510).\n\n - media: ti-vpe: cal: fix disable_irqs to only the\n intended target (git-fixes).\n\n - mei: release me_cl object reference (bsc#1051510).\n\n - mlxsw: Fix some IS_ERR() vs NULL bugs\n (networking-stable-20_04_27).\n\n - mlxsw: spectrum_flower: Do not stop at\n FLOW_ACTION_VLAN_MANGLE (networking-stable-20_04_09).\n\n - mlxsw: spectrum_mr: Fix list iteration in error path\n (bsc#1112374).\n\n - mmc: atmel-mci: Fix debugfs on 64-bit platforms\n (git-fixes).\n\n - mmc: core: Check request type before completing the\n request (git-fixes).\n\n - mmc: core: Fix recursive locking issue in CQE recovery\n path (git-fixes).\n\n - mmc: cqhci: Avoid false 'cqhci: CQE stuck on' by not\n open-coding timeout loop (git-fixes).\n\n - mmc: dw_mmc: Fix debugfs on 64-bit platforms\n (git-fixes).\n\n - mmc: meson-gx: make sure the descriptor is stopped on\n errors (git-fixes).\n\n - mmc: meson-gx: simplify interrupt handler (git-fixes).\n\n - mmc: renesas_sdhi: limit block count to 16 bit for old\n revisions (git-fixes).\n\n - mmc: sdhci-esdhc-imx: fix the mask for tuning start\n point (bsc#1051510).\n\n - mmc: sdhci-msm: Clear tuning done flag while hs400\n tuning (bsc#1051510).\n\n - mmc: sdhci-of-at91: fix memleak on clk_get failure\n (git-fixes).\n\n - mmc: sdhci-pci: Fix eMMC driver strength for BYT-based\n controllers (bsc#1051510).\n\n - mmc: sdhci: Update the tuning failed messages to\n pr_debug level (git-fixes).\n\n - mmc: sdhci-xenon: fix annoying 1.8V regulator warning\n (bsc#1051510).\n\n - mmc: sdio: Fix potential NULL pointer error in\n mmc_sdio_init_card() (bsc#1051510).\n\n - mmc: tmio: fix access width of Block Count Register\n (git-fixes).\n\n - mm: limit boost_watermark on small zones (git fixes\n (mm/pgalloc)).\n\n - mm: thp: handle page cache THP correctly in\n PageTransCompoundMap (git fixes (block drivers)).\n\n - mtd: cfi: fix deadloop in cfi_cmdset_0002.c\n do_write_buffer (bsc#1051510).\n\n - mtd: spi-nor: cadence-quadspi: add a delay in write\n sequence (git-fixes).\n\n - mtd: spi-nor: enable 4B opcodes for mx66l51235l\n (git-fixes).\n\n - mtd: spi-nor: fsl-quadspi: Do not let -EINVAL on the bus\n (git-fixes).\n\n - mwifiex: avoid -Wstringop-overflow warning\n (bsc#1051510).\n\n - mwifiex: Fix memory corruption in dump_station\n (bsc#1051510).\n\n - net: bcmgenet: correct per TX/RX ring statistics\n (networking-stable-20_04_27).\n\n - net: dsa: b53: Fix ARL register definitions\n (networking-stable-20_04_27).\n\n - net: dsa: b53: Rework ARL bin logic\n (networking-stable-20_04_27).\n\n - net: dsa: bcm_sf2: Do not register slave MDIO bus with\n OF (networking-stable-20_04_09).\n\n - net: dsa: bcm_sf2: Ensure correct sub-node is parsed\n (networking-stable-20_04_09).\n\n - net: dsa: bcm_sf2: Fix overflow checks (git-fixes).\n\n - net: dsa: Fix duplicate frames flooded by learning\n (networking-stable-20_03_28).\n\n - net: dsa: mv88e6xxx: fix lockup on warm boot\n (networking-stable-20_03_14).\n\n - net/ethernet: add Google GVE driver (jsc#SLE-10538)\n\n - net: fec: add phy_reset_after_clk_enable() support\n (git-fixes).\n\n - net: fec: validate the new settings in\n fec_enet_set_coalesce() (networking-stable-20_03_14).\n\n - net: fib_rules: Correctly set table field when table\n number exceeds 8 bits (networking-stable-20_03_01).\n\n - net: fix race condition in __inet_lookup_established()\n (bsc#1151794).\n\n - net: fq: add missing attribute validation for orphan\n mask (networking-stable-20_03_14).\n\n - net: hns3: fix 'tc qdisc del' failed issue\n (bsc#1109837).\n\n - net, ip_tunnel: fix interface lookup with no key\n (networking-stable-20_04_02).\n\n - net: ipv4: devinet: Fix crash when add/del multicast IP\n with autojoin (networking-stable-20_04_17).\n\n - net: ipv6: do not consider routes via gateways for\n anycast address check (networking-stable-20_04_17).\n\n - netlink: Use netlink header as base to calculate bad\n attribute offset (networking-stable-20_03_14).\n\n - net: macsec: update SCI upon MAC address change\n (networking-stable-20_03_14).\n\n - net: memcg: fix lockdep splat in inet_csk_accept()\n (networking-stable-20_03_14).\n\n - net: memcg: late association of sock to memcg\n (networking-stable-20_03_14).\n\n - net/mlx4_en: avoid indirect call in TX completion\n (networking-stable-20_04_27).\n\n - net/mlx5: Add new fields to Port Type and Speed register\n (bsc#1171118).\n\n - net/mlx5: Expose link speed directly (bsc#1171118).\n\n - net/mlx5: Expose port speed when possible (bsc#1171118).\n\n - net/mlx5: Fix failing fw tracer allocation on s390\n (bsc#1103990 ).\n\n - net: mvneta: Fix the case where the last poll did not\n process all rx (networking-stable-20_03_28).\n\n - net: netrom: Fix potential nr_neigh refcnt leak in\n nr_add_node (networking-stable-20_04_27).\n\n - net/packet: tpacket_rcv: do not increment ring index on\n drop (networking-stable-20_03_14).\n\n - net: phy: restore mdio regs in the iproc mdio driver\n (networking-stable-20_03_01).\n\n - net: qmi_wwan: add support for ASKEY WWHC050\n (networking-stable-20_03_28).\n\n - net: revert default NAPI poll timeout to 2 jiffies\n (networking-stable-20_04_17).\n\n - net_sched: cls_route: remove the right filter from\n hashtable (networking-stable-20_03_28).\n\n - net_sched: sch_skbprio: add message validation to\n skbprio_change() (bsc#1109837).\n\n - net/x25: Fix x25_neigh refcnt leak when receiving frame\n (networking-stable-20_04_27).\n\n - nfc: add missing attribute validation for SE API\n (networking-stable-20_03_14).\n\n - nfc: add missing attribute validation for vendor\n subcommand (networking-stable-20_03_14).\n\n - nfc: pn544: Fix occasional HW initialization failure\n (networking-stable-20_03_01).\n\n - NFC: st21nfca: add missed kfree_skb() in an error path\n (bsc#1051510).\n\n - nfp: abm: fix a memory leak bug (bsc#1109837).\n\n - nfsd4: fix up replay_matches_cache() (git-fixes).\n\n - nfsd: Ensure CLONE persists data and metadata changes to\n the target file (git-fixes).\n\n - nfsd: fix delay timer on 32-bit architectures\n (git-fixes).\n\n - nfsd: fix jiffies/time_t mixup in LRU list (git-fixes).\n\n - nfs: Directory page cache pages need to be locked when\n read (git-fixes).\n\n - nfsd: memory corruption in nfsd4_lock() (git-fixes).\n\n - nfs: Do not call generic_error_remove_page() while\n holding locks (bsc#1170457).\n\n - nfs: Fix memory leaks and corruption in readdir\n (git-fixes).\n\n - nfs: Fix O_DIRECT accounting of number of bytes\n read/written (git-fixes).\n\n - nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl\n (git-fixes).\n\n - nfs: fix racey wait in nfs_set_open_stateid_locked\n (bsc#1170592).\n\n - NFS/flexfiles: Use the correct TCP timeout for flexfiles\n I/O (git-fixes).\n\n - NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()\n (git-fixes).\n\n - nfs: Revalidate the file size on a fatal write error\n (git-fixes).\n\n - NFSv4.0: nfs4_do_fsinfo() should not do implicit lease\n renewals (git-fixes).\n\n - NFSv4: Do not allow a cached open with a revoked\n delegation (git-fixes).\n\n - NFSv4: Fix leak of clp->cl_acceptor string (git-fixes).\n\n - NFSv4-Fix-OPEN-CLOSE-race.patch\n\n - NFSv4/pnfs: Return valid stateids in\n nfs_layout_find_inode_by_stateid() (git-fixes).\n\n - NFSv4: try lease recovery on NFS4ERR_EXPIRED\n (git-fixes).\n\n - NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits\n for layoutreturn (git-fixes).\n\n - nl802154: add missing attribute validation for dev_type\n (networking-stable-20_03_14).\n\n - nl802154: add missing attribute validation\n (networking-stable-20_03_14).\n\n - nvme-fc: print proper nvme-fc devloss_tmo value\n (bsc#1172391).\n\n - objtool: Fix stack offset tracking for indirect CFAs\n (bsc#1169514).\n\n - objtool: Fix switch table detection in .text.unlikely\n (bsc#1169514).\n\n - objtool: Make BP scratch register warning more robust\n (bsc#1169514).\n\n - padata: Remove broken queue flushing (git-fixes).\n\n - Partially revert 'kfifo: fix kfifo_alloc() and\n kfifo_init()' (git fixes (block drivers)).\n\n - PCI: hv: Add support for protocol 1.3 and support\n PCI_BUS_RELATIONS2 (bsc#1172201, bsc#1172202).\n\n - PCI: hv: Decouple the func definition in hv_dr_state\n from VSP message (bsc#1172201, bsc#1172202).\n\n - PCI/PM: Call .bridge_d3() hook only if non-NULL\n (git-fixes).\n\n - perf: Allocate context task_ctx_data for child event\n (git-fixes).\n\n - perf/cgroup: Fix perf cgroup hierarchy support\n (git-fixes).\n\n - perf: Copy parent's address filter offsets on clone\n (git-fixes).\n\n - perf/core: Add sanity check to deal with pinned event\n failure (git-fixes).\n\n - perf/core: Avoid freeing static PMU contexts when PMU is\n unregistered (git-fixes).\n\n - perf/core: Correct event creation with PERF_FORMAT_GROUP\n (git-fixes).\n\n - perf/core: Do not WARN() for impossible ring-buffer\n sizes (git-fixes).\n\n - perf/core: Fix ctx_event_type in ctx_resched()\n (git-fixes).\n\n - perf/core: Fix error handling in perf_event_alloc()\n (git-fixes).\n\n - perf/core: Fix exclusive events' grouping (git-fixes).\n\n - perf/core: Fix group scheduling with mixed hw and sw\n events (git-fixes).\n\n - perf/core: Fix impossible ring-buffer sizes warning\n (git-fixes).\n\n - perf/core: Fix locking for children siblings group read\n (git-fixes).\n\n - perf/core: Fix lock inversion between perf,trace,cpuhp\n (git-fixes (dependent patch for 18736eef1213)).\n\n - perf/core: Fix perf_event_read_value() locking\n (git-fixes).\n\n - perf/core: Fix perf_pmu_unregister() locking\n (git-fixes).\n\n - perf/core: Fix __perf_read_group_add() locking\n (git-fixes (dependent patch)).\n\n - perf/core: Fix perf_sample_regs_user() mm check\n (git-fixes).\n\n - perf/core: Fix possible Spectre-v1 indexing for\n ->aux_pages (git-fixes).\n\n - perf/core: Fix race between close() and fork()\n (git-fixes).\n\n - perf/core: Fix the address filtering fix (git-fixes).\n\n - perf/core: Fix use-after-free in uprobe_perf_close()\n (git-fixes).\n\n - perf/core: Force USER_DS when recording user stack data\n (git-fixes).\n\n - perf/core: Restore mmap record type correctly\n (git-fixes).\n\n - perf: Fix header.size for namespace events (git-fixes).\n\n - perf/ioctl: Add check for the sample_period value\n (git-fixes).\n\n - perf, pt, coresight: Fix address filters for vmas with\n non-zero offset (git-fixes).\n\n - perf: Return proper values for user stack errors\n (git-fixes).\n\n - pinctrl: baytrail: Enable pin configuration setting for\n GPIO chip (git-fixes).\n\n - pinctrl: cherryview: Add missing spinlock usage in\n chv_gpio_irq_handler (git-fixes).\n\n - pinctrl: sunrisepoint: Fix PAD lock register offset for\n SPT-H (git-fixes).\n\n - platform/x86: asus-nb-wmi: Do not load on Asus T100TA\n and T200TA (bsc#1051510).\n\n - pnfs: Ensure we do clear the return-on-close layout\n stateid on fatal errors (git-fixes).\n\n - powerpc: Add attributes for setjmp/longjmp\n (bsc#1065729).\n\n - powerpc/pci/of: Parse unassigned resources\n (bsc#1065729).\n\n - powerpc/setup_64: Set cache-line-size based on\n cache-block-size (bsc#1065729).\n\n - powerpc/sstep: Fix DS operand in ld encoding to\n appropriate value (bsc#1065729).\n\n - qede: Fix race between rdma destroy workqueue and link\n change event (networking-stable-20_03_01).\n\n - r8152: check disconnect status after long sleep\n (networking-stable-20_03_14).\n\n - raid6/ppc: Fix build for clang (git fixes (block\n drivers)).\n\n - random: always use batched entropy for\n get_random_u(32,64) (bsc#1164871).\n\n - rcu: locking and unlocking need to always be at least\n barriers (git fixes (block drivers)).\n\n - Redo patch for SLE15-SP1, based on feedback from IBM:\n patches.suse/s390-ftrace-fix-potential-crashes-when-swit\n ching-tracers (bsc#1171244 LTC#185785 git-fixes).\n\n - resolve KABI warning for perf-pt-coresight (git-fixes).\n\n - Revert 'ALSA: hda/realtek: Fix pop noise on ALC225'\n (git-fixes).\n\n - Revert 'drm/panel: simple: Add support for Sharp\n LQ150X1LG11 panels' (bsc#1114279) 	* offset changes\n\n - Revert 'HID: i2c-hid: add Trekstor Primebook C11B to\n descriptor override' Depends on\n 9b5c747685982d22efffeafc5ec601bd28f6d78b, which was also\n reverted.\n\n - Revert 'HID: i2c-hid: override HID descriptors for\n certain devices' This broke i2c-hid.ko's build, there is\n no way around it without a big file rename or renaming\n the kernel module.\n\n - Revert 'i2c-hid: properly terminate\n i2c_hid_dmi_desc_override_table' Fixed\n 9b5c747685982d22efffeafc5ec601bd28f6d78b, which was also\n reverted.\n\n - Revert 'ipc,sem: remove uneeded sem_undo_list lock usage\n in exit_sem()' (bsc#1172221).\n\n - Revert 'RDMA/cma: Simplify rdma_resolve_addr() error\n flow' (bsc#1103992).\n\n - rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()\n (bsc#1051510).\n\n - s390/cio: avoid duplicated 'ADD' uevents (git-fixes).\n\n - s390/cio: generate delayed uevent for vfio-ccw\n subchannels (git-fixes).\n\n - s390/cpuinfo: fix wrong output when CPU0 is offline\n (git-fixes).\n\n - s390/cpum_cf: Add new extended counters for IBM z15\n (bsc#1169762 LTC#185291).\n\n - s390/diag: fix display of diagnose call statistics\n (git-fixes).\n\n - s390/ftrace: fix potential crashes when switching\n tracers (git-fixes).\n\n - s390/gmap: return proper error code on ksm unsharing\n (git-fixes).\n\n - s390/ism: fix error return code in ism_probe()\n (git-fixes).\n\n - s390/pci: do not set affinity for floating irqs\n (git-fixes).\n\n - s390/pci: Fix possible deadlock in recover_store()\n (bsc#1165183 LTC#184103).\n\n - s390/pci: Recover handle in clp_set_pci_fn()\n (bsc#1165183 LTC#184103).\n\n - s390/qeth: cancel RX reclaim work earlier (git-fixes).\n\n - s390/qeth: do not return -ENOTSUPP to userspace\n (git-fixes).\n\n - s390/qeth: do not warn for napi with 0 budget\n (git-fixes).\n\n - s390/qeth: fix off-by-one in RX copybreak check\n (git-fixes).\n\n - s390/qeth: fix promiscuous mode after reset (git-fixes).\n\n - s390/qeth: fix qdio teardown after early init error\n (git-fixes).\n\n - s390/qeth: handle error due to unsupported transport\n mode (git-fixes).\n\n - s390/qeth: handle error when backing RX buffer\n (git-fixes).\n\n - s390/qeth: lock the card while changing its hsuid\n (git-fixes).\n\n - s390/qeth: support net namespaces for L3 devices\n (git-fixes).\n\n - s390/time: Fix clk type in get_tod_clock (git-fixes).\n\n - scripts/decodecode: fix trapping instruction formatting\n (bsc#1065729).\n\n - scripts/dtc: Remove redundant YYLOC global declaration\n (bsc#1160388).\n\n - scsi: bnx2i: fix potential use after free (bsc#1171600).\n\n - scsi: core: Handle drivers which set sg_tablesize to\n zero (bsc#1171601)\n\n - scsi: core: save/restore command resid for error\n handling (bsc#1171602).\n\n - scsi: core: scsi_trace: Use get_unaligned_be*()\n (bsc#1171604).\n\n - scsi: core: try to get module before removing device\n (bsc#1171605).\n\n - scsi: csiostor: Adjust indentation in csio_device_reset\n (bsc#1171606).\n\n - scsi: csiostor: Do not enable IRQs too early\n (bsc#1171607).\n\n - scsi: esas2r: unlock on error in\n esas2r_nvram_read_direct() (bsc#1171608).\n\n - scsi: fnic: fix invalid stack access (bsc#1171609).\n\n - scsi: fnic: fix msix interrupt allocation (bsc#1171610).\n\n -\n scsi-ibmvfc-Don-t-send-implicit-logouts-prior-to-NPI.pat\n ch\n\n - scsi: ibmvscsi: Fix WARN_ON during event pool release\n (bsc#1170791 ltc#185128).\n\n -\n scsi-ibmvscsi-Fix-WARN_ON-during-event-pool-release.patc\n h\n\n - scsi: iscsi: Avoid potential deadlock in iscsi_if_rx\n func (bsc#1171611).\n\n - scsi: iscsi: Fix a potential deadlock in the timeout\n handler (bsc#1171612).\n\n - scsi: iscsi: qla4xxx: fix double free in probe\n (bsc#1171613).\n\n - scsi: lpfc: Change default queue allocation for reduced\n memory consumption (bsc#1164780).\n\n - scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): NULL\n pointer dereferences (bsc#1171614).\n\n - scsi: lpfc: Fix crash in target side cable pulls hitting\n WAIT_FOR_UNREG (bsc#1171615).\n\n - scsi: lpfc: Fix lpfc_nodelist leak when processing\n unsolicited event (bsc#1164780).\n\n - scsi: lpfc: Fix MDS Diagnostic Enablement definition\n (bsc#1164780).\n\n - scsi: lpfc: Fix negation of else clause in\n lpfc_prep_node_fc4type (bsc#1164780).\n\n - scsi: lpfc: Fix noderef and address space warnings\n (bsc#1164780).\n\n - scsi: lpfc: Maintain atomic consistency of queue_claimed\n flag (bsc#1164780).\n\n - scsi: lpfc: remove duplicate unloading checks\n (bsc#1164780).\n\n - scsi: lpfc: Remove re-binding of nvme rport during\n registration (bsc#1164780).\n\n - scsi: lpfc: Remove redundant initialization to variable\n rc (bsc#1164780).\n\n - scsi: lpfc: Remove unnecessary lockdep_assert_held calls\n (bsc#1164780).\n\n - scsi: lpfc: Update lpfc version to 12.8.0.1\n (bsc#1164780).\n\n - scsi: megaraid_sas: Do not initiate OCR if controller is\n not in ready state (bsc#1171616).\n\n - scsi: qla2xxx: add ring buffer for tracing debug logs\n (bsc#1157169).\n\n -\n scsi-qla2xxx-check-UNLOADING-before-posting-async-wo.pat\n ch\n\n - scsi: qla2xxx: check UNLOADING before posting async work\n (bsc#1157169).\n\n - scsi: qla2xxx: Delete all sessions before unregister\n local nvme port (bsc#1157169).\n\n - scsi: qla2xxx: Do not log message when reading port\n speed via sysfs (bsc#1157169).\n\n - scsi: qla2xxx: Fix hang when issuing nvme disconnect-all\n in NPIV (bsc#1157169).\n\n - scsi: qla2xxx: Fix regression warnings (bsc#1157169).\n\n - scsi: qla2xxx: Remove non functional code (bsc#1157169).\n\n - scsi: qla2xxx: set UNLOADING before waiting for session\n deletion (bsc#1157169).\n\n -\n scsi-qla2xxx-set-UNLOADING-before-waiting-for-sessio.pat\n ch\n\n - scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free\n (bsc#1171617).\n\n - scsi: qla4xxx: fix double free bug (bsc#1171618).\n\n - scsi: sd: Clear sdkp->protection_type if disk is\n reformatted without PI (bsc#1171619).\n\n - scsi: sg: add sg_remove_request in sg_common_write\n (bsc#1171620).\n\n - scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for\n READ(6) and WRITE(6) (bsc#1171621).\n\n - scsi: ufs: change msleep to usleep_range (bsc#1171622).\n\n - scsi: ufs: Clean up ufshcd_scale_clks() and clock\n scaling error out path (bsc#1171623).\n\n - scsi: ufs: Fix ufshcd_hold() caused scheduling while\n atomic (bsc#1171624).\n\n - scsi: ufs: Fix ufshcd_probe_hba() reture value in case\n ufshcd_scsi_add_wlus() fails (bsc#1171625).\n\n - scsi: ufs: Recheck bkops level if bkops is disabled\n (bsc#1171626).\n\n - scsi: zfcp: fix missing erp_lock in port recovery\n trigger for point-to-point (git-fixes).\n\n - sctp: fix possibly using a bad saddr with a given dst\n (networking-stable-20_04_02).\n\n - sctp: fix refcount bug in sctp_wfree\n (networking-stable-20_04_02).\n\n - sctp: move the format error check out of\n __sctp_sf_do_9_1_abort (networking-stable-20_03_01).\n\n - selftests/powerpc: Fix build errors in powerpc ptrace\n selftests (boo#1124278).\n\n - seq_file: fix problem when seeking mid-record\n (bsc#1170125).\n\n - serial: uartps: Move the spinlock after the read of the\n tx empty (git-fixes).\n\n - sfc: detach from cb_page in efx_copy_channel()\n (networking-stable-20_03_14).\n\n - signal/pid_namespace: Fix reboot_pid_ns to use send_sig\n not force_sig (bsc#1172185).\n\n - slcan: not call free_netdev before rtnl_unlock in\n slcan_open (networking-stable-20_03_28).\n\n - slip: make slhc_compress() more robust against malicious\n packets (networking-stable-20_03_14).\n\n - smb3: Additional compression structures (bsc#1144333).\n\n - smb3: Add new compression flags (bsc#1144333).\n\n - smb3: change noisy error message to FYI (bsc#1144333).\n\n - smb3: enable swap on SMB3 mounts (bsc#1144333).\n\n - smb3-fix-performance-regression-with-setting-mtime.patch\n\n - smb3: Minor cleanup of protocol definitions\n (bsc#1144333).\n\n - smb3: remove overly noisy debug line in signing errors\n (bsc#1144333).\n\n - smb3: smbdirect support can be configured by default\n (bsc#1144333).\n\n - smb3: use SMB2_SIGNATURE_SIZE define (bsc#1144333).\n\n - spi: bcm2835: Fix 3-wire mode if DMA is enabled\n (git-fixes).\n\n - spi: bcm63xx-hsspi: Really keep pll clk enabled\n (bsc#1051510).\n\n - spi: bcm-qspi: when tx/rx buffer is NULL set to 0\n (bsc#1051510).\n\n - spi: dw: Add SPI Rx-done wait method to DMA-based\n transfer (bsc#1051510).\n\n - spi: dw: Add SPI Tx-done wait method to DMA-based\n transfer (bsc#1051510).\n\n - spi: dw: Zero DMA Tx and Rx configurations on stack\n (bsc#1051510).\n\n - spi: fsl: do not map irq during probe (git-fixes).\n\n - spi: fsl: use platform_get_irq() instead of\n of_irq_to_resource() (git-fixes).\n\n - spi: pxa2xx: Add CS control clock quirk (bsc#1051510).\n\n - spi: qup: call spi_qup_pm_resume_runtime before\n suspending (bsc#1051510).\n\n - spi: spi-fsl-dspi: Replace interruptible wait queue with\n a simple completion (git-fixes).\n\n - spi: spi-s3c64xx: Fix system resume support (git-fixes).\n\n - spi/zynqmp: remove entry that causes a cs glitch\n (bsc#1051510).\n\n - staging: comedi: dt2815: fix writing hi byte of analog\n output (bsc#1051510).\n\n - staging: comedi: Fix comedi_device refcnt leak in\n comedi_open (bsc#1051510).\n\n - staging: iio: ad2s1210: Fix SPI reading (bsc#1051510).\n\n - staging: vt6656: Do not set RCR_MULTICAST or\n RCR_BROADCAST by default (git-fixes).\n\n - staging: vt6656: Fix drivers TBTT timing counter\n (git-fixes).\n\n - staging: vt6656: Fix pairwise key entry save\n (git-fixes).\n\n - sunrpc: expiry_time should be seconds not timeval\n (git-fixes).\n\n - sunrpc: Fix a potential buffer overflow in\n 'svc_print_xprts()' (git-fixes).\n\n - supported.conf: Add br_netfilter to base (bsc#1169020).\n\n - supported.conf: support w1 core and thermometer support\n\n - svcrdma: Fix double svc_rdma_send_ctxt_put() in an error\n path (bsc#1103992).\n\n - svcrdma: Fix leak of transport addresses (git-fixes).\n\n - svcrdma: Fix trace point use-after-free race\n (bsc#1103992 ).\n\n - taskstats: fix data-race (bsc#1172188).\n\n - tcp: cache line align MAX_TCP_HEADER\n (networking-stable-20_04_27).\n\n - tcp: repair: fix TCP_QUEUE_SEQ implementation\n (networking-stable-20_03_28).\n\n - team: add missing attribute validation for array index\n (networking-stable-20_03_14).\n\n - team: add missing attribute validation for port ifindex\n (networking-stable-20_03_14).\n\n - team: fix hang in team_mode_get()\n (networking-stable-20_04_27).\n\n - tools lib traceevent: Remove unneeded qsort and uses\n memmove instead (git-fixes).\n\n - tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send()\n (bsc#1065729).\n\n - tpm/tpm_tis: Free IRQ if probing fails (bsc#1082555).\n\n - tpm/tpm_tis: Free IRQ if probing fails (git-fixes).\n\n - tracing: Add a vmalloc_sync_mappings() for safe measure\n (git-fixes).\n\n - tracing: Disable trace_printk() on post poned tests\n (git-fixes).\n\n - tracing: Fix the race between registering 'snapshot'\n event trigger and triggering 'snapshot' operation\n (git-fixes).\n\n - tty: rocket, avoid OOB access (git-fixes).\n\n - tun: Do not put_page() for all negative return values\n from XDP program (bsc#1109837).\n\n - UAS: fix deadlock in error handling and PM flushing work\n (git-fixes).\n\n - UAS: no use logging any details in case of ENODEV\n (git-fixes).\n\n - Update config files: Build w1 bus on arm64\n (jsc#SLE-11048)\n\n - Update config files: re-enable CONFIG_HAMRADIO and co\n (bsc#1170740)\n\n - Update\n patches.suse/powerpc-pseries-ddw-Extend-upper-limit-for-\n huge-DMA-.patch (bsc#1142685 bsc#1167867 ltc#179509\n ltc#184616).\n\n - Update patches.suse/x86-mm-split-vmalloc_sync_all.patch\n (bsc#1165741, bsc#1166969).\n\n - Update references:\n patches.suse/s390-pci-do-not-set-affinity-for-floating-i\n rqs (bsc#1171817 LTC#185819 git-fixes).\n\n - usb: Add USB_QUIRK_DELAY_CTRL_MSG and\n USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE\n (git-fixes).\n\n - usb: cdc-acm: restore capability check order\n (git-fixes).\n\n - usb: core: Fix misleading driver bug report\n (bsc#1051510).\n\n - usb: dwc3: do not set gadget->is_otg flag (git-fixes).\n\n - usb: dwc3: gadget: Do link recovery for SS and SSP\n (git-fixes).\n\n - usb: early: Handle AMD's spec-compliant identifiers, too\n (git-fixes).\n\n - usb: f_fs: Clear OS Extended descriptor counts to zero\n in ffs_data_reset() (git-fixes).\n\n - usb: gadget: audio: Fix a missing error return value in\n audio_bind() (git-fixes).\n\n - usb: gadget: composite: Inform controller driver of\n self-powered (git-fixes).\n\n - usb: gadget: legacy: fix error return code in cdc_bind()\n (git-fixes).\n\n - usb: gadget: legacy: fix error return code in\n gncm_bind() (git-fixes).\n\n - usb: gadget: legacy: fix redundant initialization\n warnings (bsc#1051510).\n\n - usb: gadget: net2272: Fix a memory leak in an error\n handling path in 'net2272_plat_probe()' (git-fixes).\n\n - usb: gadget: udc: atmel: Fix vbus disconnect handling\n (git-fixes).\n\n - usb: gadget: udc: atmel: Make some symbols static\n (git-fixes).\n\n - usb: gadget: udc: bdc: Remove unnecessary NULL checks in\n bdc_req_complete (git-fixes).\n\n - usb: host: xhci-plat: keep runtime active when removing\n host (git-fixes).\n\n - usb: hub: Fix handling of connect changes during sleep\n (git-fixes).\n\n - usbnet: silence an unnecessary warning (bsc#1170770).\n\n - usb: serial: garmin_gps: add sanity checking for data\n length (git-fixes).\n\n - usb: serial: option: add BroadMobi BM806U (git-fixes).\n\n - usb: serial: option: add support for ASKEY WWHC050\n (git-fixes).\n\n - usb: serial: option: add Wistron Neweb D19Q1\n (git-fixes).\n\n - usb: serial: qcserial: Add DW5816e support (git-fixes).\n\n - usb: sisusbvga: Change port variable from signed to\n unsigned (git-fixes).\n\n - usb-storage: Add unusual_devs entry for JMicron JMS566\n (git-fixes).\n\n - usb: uas: add quirk for LaCie 2Big Quadra (git-fixes).\n\n - usb: xhci: Fix NULL pointer dereference when enqueuing\n trbs from urb sg list (git-fixes).\n\n - video: fbdev: sis: Remove unnecessary parentheses and\n commented code (bsc#1114279)\n\n - video: fbdev: w100fb: Fix a potential double free\n (bsc#1051510).\n\n - vrf: Check skb for XFRM_TRANSFORMED flag\n (networking-stable-20_04_27).\n\n - vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines\n (git-fixes).\n\n - vt: selection, introduce vc_is_sel (git-fixes).\n\n - vt: vt_ioctl: fix race in VT_RESIZEX (git-fixes).\n\n - vt: vt_ioctl: fix use-after-free in vt_in_use()\n (git-fixes).\n\n - vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual\n console (git-fixes).\n\n - vxlan: check return value of gro_cells_init()\n (networking-stable-20_03_28).\n\n - w1: Add subsystem kernel public interface\n (jsc#SLE-11048).\n\n - w1: Fix slave count on 1-Wire bus (resend)\n (jsc#SLE-11048).\n\n - w1: keep balance of mutex locks and refcnts\n (jsc#SLE-11048).\n\n - w1: use put_device() if device_register() fail\n (jsc#SLE-11048).\n\n - watchdog: reset last_hw_keepalive time at start\n (git-fixes).\n\n - wcn36xx: Fix error handling path in 'wcn36xx_probe()'\n (bsc#1051510).\n\n - wil6210: remove reset file from debugfs (git-fixes).\n\n - wimax/i2400m: Fix potential urb refcnt leak\n (bsc#1051510).\n\n - workqueue: do not use wq_select_unbound_cpu() for bound\n works (bsc#1172130).\n\n - x86/entry/64: Fix unwind hints in kernel exit path\n (bsc#1058115).\n\n - x86/entry/64: Fix unwind hints in register clearing code\n (bsc#1058115).\n\n - x86/entry/64: Fix unwind hints in rewind_stack_do_exit()\n (bsc#1058115).\n\n - x86/entry/64: Fix unwind hints in __switch_to_asm()\n (bsc#1058115).\n\n - x86/hyperv: Allow guests to enable InvariantTSC\n (bsc#1170621, bsc#1170620).\n\n - x86/Hyper-V: Free hv_panic_page when fail to register\n kmsg dump (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Report crash data in die() when\n panic_on_oops is set (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Report crash register data or kmsg before\n running crash kernel (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Report crash register data when\n sysctl_record_panic_msg is not set (bsc#1170617,\n bsc#1170618).\n\n - x86: hyperv: report value of misc_features (git fixes).\n\n - x86/Hyper-V: Trigger crash enlightenment only once\n during system crash (bsc#1170617, bsc#1170618).\n\n - x86/Hyper-V: Unload vmbus channel in hv panic callback\n (bsc#1170617, bsc#1170618).\n\n - x86/kprobes: Avoid kretprobe recursion bug\n (bsc#1114279).\n\n - x86/resctrl: Fix invalid attempt at removing the default\n resource group (git-fixes).\n\n - x86/resctrl: Preserve CDP enable over CPU hotplug\n (bsc#1114279).\n\n - x86/unwind/orc: Do not skip the first frame for inactive\n tasks (bsc#1058115).\n\n - x86/unwind/orc: Fix error handling in __unwind_start()\n (bsc#1058115).\n\n - x86/unwind/orc: Fix error path for bad ORC entry type\n (bsc#1058115).\n\n - x86/unwind/orc: Fix unwind_get_return_address_ptr() for\n inactive tasks (bsc#1058115).\n\n - x86/unwind/orc: Prevent unwinding before ORC\n initialization (bsc#1058115).\n\n - x86/unwind: Prevent false warnings for non-current tasks\n (bsc#1058115).\n\n - x86/xen: fix booting 32-bit pv guest (bsc#1071995).\n\n - x86/xen: Make the boot CPU idle task reliable\n (bsc#1071995).\n\n - x86/xen: Make the secondary CPU idle tasks reliable\n (bsc#1071995).\n\n - xen/pci: reserve MCFG areas earlier (bsc#1170145).\n\n - xfrm: Always set XFRM_TRANSFORMED in\n xfrm(4,6)_output_finish (networking-stable-20_04_27).\n\n - xfs: clear PF_MEMALLOC before exiting xfsaild thread\n (git-fixes).\n\n - xfs: Correctly invert xfs_buftarg LRU isolation logic\n (git-fixes).\n\n - xfs: do not ever return a stale pointer from\n __xfs_dir3_free_read (git-fixes).\n\n - xprtrdma: Fix completion wait during device removal\n (git-fixes).\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1051510\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1058115\"\n );\n script_set_attribute(\n attribute:\"see_also\",\n value:\"https://bugzilla.opensuse.org/show_bug.cgi?id=1065729\"\n );\n script_set_attribute(\n 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{'reference':'kernel-uek-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-5.4.17-2011.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2011.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2011.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2011.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-doc-5.4.17-2011.2.2.el7uek', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.4.17'},\n {'reference':'kernel-uek-tools-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-5.4.17'},\n {'reference':'kernel-uek-tools-5.4.17-2011.2.2.el7uek', 'cpu':'x86_64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-5.4.17'},\n {'reference':'kernel-uek-tools-libs-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-libs-5.4.17'},\n {'reference':'perf-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-5.4.17-2011.2.2.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-uek-5.4.17-2011.2.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-5.4.17-2011.2.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2011.2.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-5.4.17-2011.2.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2011.2.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-debug-devel-5.4.17-2011.2.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-debug-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2011.2.2.el8uek', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-devel-5.4.17-2011.2.2.el8uek', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-devel-5.4.17'},\n {'reference':'kernel-uek-doc-5.4.17-2011.2.2.el8uek', 'release':'8', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-doc-5.4.17'}\n];\n\nvar flag = 0;\nforeach var package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var el_string = NULL;\n var rpm_spec_vers_cmp = NULL;\n var epoch = NULL;\n var allowmaj = NULL;\n var exists_check = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'EL' + package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['el_string'])) el_string = package_array['el_string'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (!empty_or_null(package_array['epoch'])) epoch = package_array['epoch'];\n if (!empty_or_null(package_array['allowmaj'])) allowmaj = package_array['allowmaj'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (reference && release) {\n if (exists_check) {\n if (rpm_exists(release:release, rpm:exists_check) && rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n } else {\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, epoch:epoch, el_string:el_string, rpm_spec_vers_cmp:rpm_spec_vers_cmp, allowmaj:allowmaj)) flag++;\n }\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_WARNING,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'kernel-uek / kernel-uek-debug / kernel-uek-debug-devel / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T14:57:27", "description": "The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2020-8647: There was a use-after-free vulnerability in the vc_do_resize function in drivers/tty/vt/vt.c (bnc#1162929 1164078).\n\n - CVE-2020-8649: There was a use-after-free vulnerability in the vgacon_invert_region function in drivers/video/console/vgacon.c (bnc#1162929 1162931).\n\n - CVE-2020-9383: An issue was discovered in the set_fdc in drivers/block/floppy.c that lead to a wait_til_ready out-of-bounds read because the FDC index is not checked for errors before assigning it, aka CID-2e90ca68b0d2 (bnc#1165111).\n\n - CVE-2019-19768: There was a use-after-free (read) in the\n __blk_add_trace function in kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-buffer) (bnc#1159285).\n\nThe following non-security bugs were fixed :\n\n - ALSA: hda/realtek - Add Headset Button supported for ThinkPad X1 (bsc#1111666).\n\n - ALSA: hda/realtek - Add Headset Mic supported (bsc#1111666).\n\n - ALSA: hda/realtek - Add more codec supported Headset Button (bsc#1111666).\n\n - ALSA: hda/realtek - Apply quirk for MSI GP63, too (bsc#1111666).\n\n - ALSA: hda/realtek - Apply quirk for yet another MSI laptop (bsc#1111666).\n\n - ALSA: hda/realtek - Enable the headset of ASUS B9450FA with ALC294 (bsc#1111666).\n\n - ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1 (bsc#1111666).\n\n - ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master (bsc#1111666).\n\n - ALSA: usb-audio: Add boot quirk for MOTU M Series (bsc#1111666).\n\n - ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000 (bsc#1111666).\n\n - ALSA: usb-audio: Apply 48kHz fixed rate playback for Jabra Evolve 65 headset (bsc#1111666).\n\n - ALSA: usb-audio: Fix UAC2/3 effect unit parsing (bsc#1111666).\n\n - ALSA: usb-audio: Use lower hex numbers for IDs (bsc#1111666).\n\n - ALSA: usb-audio: add implicit fb quirk for MOTU M Series (bsc#1111666).\n\n - ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82 (bsc#1111666).\n\n - ALSA: usb-audio: fix Corsair Virtuoso mixer label collision (bsc#1111666).\n\n - ALSA: usb-audio: unlock on error in probe (bsc#1111666).\n\n - ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status (bsc#1051510).\n\n - ASoC: dapm: Correct DAPM handling of active widgets during shutdown (bsc#1051510).\n\n - ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path (bsc#1051510).\n\n - ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output (bsc#1051510).\n\n - ASoC: pcm: update FE/BE trigger order based on the command (bsc#1051510).\n\n - ASoC: topology: Fix memleak in soc_tplg_link_elems_load() (bsc#1051510).\n\n - Add CONFIG_RAID6_PQ_BENCHMARK=y in following config files for the above change,\n\n - EDAC, ghes: Make platform-based whitelisting x86-only (bsc#1158187).\n\n - EDAC/mc: Fix use-after-free and memleaks during device removal (bsc#1114279).\n\n - Enable the following two patches in series.conf, and refresh the KABI patch due to previous md commit (bsc#1119680),\n\n - HID: core: fix off-by-one memset in hid_report_raw_event() (bsc#1051510).\n\n - Input: edt-ft5x06 - work around first register access error (bsc#1051510).\n\n - Input: synaptics - enable SMBus on ThinkPad L470 (bsc#1051510).\n\n - Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list (bsc#1051510).\n\n - Input: synaptics - switch T470s to RMI4 by default (bsc#1051510).\n\n - KVM: VMX: check descriptor table exits on instruction emulation (bsc#1166104).\n\n - NFC: pn544: Fix a typo in a debug message (bsc#1051510).\n\n - NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu() (bsc#1051510).\n\n - PCI/AER: Clear device status bits during ERR_COR handling (bsc#1161561).\n\n - PCI/AER: Clear device status bits during ERR_FATAL and ERR_NONFATAL (bsc#1161561).\n\n - PCI/AER: Clear only ERR_FATAL status bits during fatal recovery (bsc#1161561).\n\n - PCI/AER: Clear only ERR_NONFATAL bits during non-fatal recovery (bsc#1161561).\n\n - PCI/AER: Do not clear AER bits if error handling is Firmware-First (bsc#1161561).\n\n - PCI/AER: Do not read upstream ports below fatal errors (bsc#1161561).\n\n - PCI/AER: Factor out ERR_NONFATAL status bit clearing (bsc#1161561).\n\n - PCI/AER: Take reference on error devices (bsc#1161561).\n\n - PCI/ERR: Run error recovery callbacks for all affected devices (bsc#1161561).\n\n - PCI/ERR: Use slot reset if available (bsc#1161561).\n\n - Update 'drm/i915: Wean off drm_pci_alloc/drm_pci_free' (bsc#1114279) This patch fixes ../drivers/gpu/drm/i915/i915_gem.c: In function 'i915_gem_object_get_pages_phys':\n ../drivers/gpu/drm/i915/i915_gem.c:232:2: warning:\n return makes pointer from integer without a cast [enabled by default] introduced by commit cde29f21f04985905600b14e6936f4f023329a99.\n\n - Update config files. CONFIG_IPX was set on ARM. Disable as on other archs.\n\n - [1/2,media] uvcvideo: Refactor teardown of uvc on USB disconnect (https://patchwork.kernel.org/patch/9683663/) (bsc#1164507)\n\n - amdgpu/gmc_v9: save/restore sdpif regs during S3 (bsc#1113956)\n\n - atm: zatm: Fix empty body Clang warnings (bsc#1051510).\n\n - b43legacy: Fix -Wcast-function-type (bsc#1051510).\n\n - blk: Fix kabi due to blk_trace_mutex addition (bsc#1159285).\n\n - blktrace: fix dereference after null check (bsc#1159285).\n\n - blktrace: fix trace mutex deadlock (bsc#1159285).\n\n - bonding/alb: properly access headers in bond_alb_xmit() (networking-stable-20_02_09).\n\n - config: enable BLK_DEV_SR_VENDOR on armv7hl (bsc#1164632)\n\n - cpufreq: powernv: Fix unsafe notifiers (bsc#1065729).\n\n - cpufreq: powernv: Fix use-after-free (bsc#1065729).\n\n - crypto: pcrypt - Fix user-after-free on module unload (git-fixes).\n\n - dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() (bsc#1051510).\n\n - driver core: Print device when resources present in really_probe() (bsc#1051510).\n\n - driver core: platform: Prevent resouce overflow from causing infinite loops (bsc#1051510).\n\n - driver core: platform: fix u32 greater or equal to zero comparison (bsc#1051510).\n\n - drivers/md/raid5-ppl.c: use the new spelling of RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drivers/md/raid5.c: use the new spelling of RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drm/amd/dm/mst: Ignore payload update failures (bsc#1112178)\n\n - drm/gma500: Fixup fbdev stolen size usage evaluation (bsc#1051510).\n\n - drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime (git-fixes).\n\n - drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits (git-fixes).\n\n - drm/i915/selftests: Fix return in assert_mmap_offset() (bsc#1114279)\n\n - drm/i915/userptr: Try to acquire the page lock around (bsc#1114279)\n\n - drm/i915: Program MBUS with rmw during initialization (git-fixes).\n\n - drm/mediatek: handle events when enabling/disabling crtc (bsc#1051510).\n\n - drm/nouveau/disp/nv50-: prevent oops when no channel method map provided (bsc#1051510).\n\n - drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw (bsc#1051510).\n\n - drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets (git-fixes).\n\n - drm/sun4i: Fix DE2 VI layer format support (git-fixes).\n\n - drm/sun4i: de2/de3: Remove unsupported VI layer formats (git-fixes).\n\n - drm: remove the newline for CRC source name (bsc#1051510).\n\n - fcntl: fix typo in RWH_WRITE_LIFE_NOT_SET r/w hint name (bsc#1166003).\n\n - firmware: imx: misc: Align imx sc msg structs to 4 (git-fixes).\n\n - firmware: imx: scu-pd: Align imx sc msg structs to 4 (git-fixes).\n\n - firmware: imx: scu: Ensure sequential TX (git-fixes).\n\n - fs/xfs: fix f_ffree value for statfs when project quota is set (bsc#1165985).\n\n - hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() (bsc#1051510).\n\n - ibmvnic: Do not process device remove during device reset (bsc#1065729).\n\n - ibmvnic: Warn unknown speed message only when carrier is present (bsc#1065729).\n\n - iommu/amd: Check feature support bit before accessing MSI capability registers (bsc#1166101).\n\n - iommu/amd: Only support x2APIC with IVHD type 11h/40h (bsc#1166102).\n\n - iommu/amd: Remap the IOMMU device table with the memory encryption mask for kdump (bsc#1141895).\n\n - iommu/dma: Fix MSI reservation allocation (bsc#1166730).\n\n - iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page (bsc#1166732).\n\n - iommu/vt-d: Fix compile warning from intel-svm.h (bsc#1166103).\n\n - iommu/vt-d: Fix the wrong printing in RHSA parsing (bsc#1166733).\n\n - iommu/vt-d: Ignore devices with out-of-spec domain number (bsc#1166734).\n\n - iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint (bsc#1166731).\n\n - iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint (bsc#1166735).\n\n - iwlegacy: Fix -Wcast-function-type (bsc#1051510).\n\n - iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices (bsc#1166632).\n\n - iwlwifi: mvm: Fix thermal zone registration (bsc#1051510).\n\n - kdump, proc/vmcore: Enable kdumping encrypted memory with SME enabled (bsc#1141895).\n\n - kexec: Allocate decrypted control pages for kdump if SME is enabled (bsc#1141895).\n\n - lib/raid6: add missing include for raid6test (bsc#1166003).\n\n - lib/raid6: add option to skip algo benchmarking (bsc#1166003).\n\n - lib/raid6: avoid __attribute_const__ redefinition (bsc#1166003).\n\n - libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields (bsc#1165929).\n\n - libnvdimm/pfn_dev: Do not clear device memmap area during generic namespace probe (bsc#1165929 bsc#1165950).\n\n - libnvdimm: remove redundant __func__ in dev_dbg (bsc#1165929).\n\n - md raid0/linear: Mark array as 'broken' and fail BIOs if a member is gone (bsc#1166003).\n\n - md-batch-flush-requests-kabi.patch\n\n - md-batch-flush-requests.patch\n\n - md-bitmap: create and destroy wb_info_pool with the change of backlog (bsc#1166003).\n\n - md-bitmap: create and destroy wb_info_pool with the change of bitmap (bsc#1166003).\n\n - md-bitmap: small cleanups (bsc#1166003).\n\n - md-cluster/bitmap: do not call md_bitmap_sync_with_cluster during reshaping stage (bsc#1166003).\n\n - md-cluster/raid10: call update_size in md_reap_sync_thread (bsc#1166003).\n\n - md-cluster/raid10: do not call remove_and_add_spares during reshaping stage (bsc#1166003).\n\n - md-cluster/raid10: resize all the bitmaps before start reshape (bsc#1166003).\n\n - md-cluster/raid10: support add disk under grow mode (bsc#1166003).\n\n - md-cluster: introduce resync_info_get interface for sanity check (bsc#1166003).\n\n - md-cluster: remove suspend_info (bsc#1166003).\n\n - md-cluster: send BITMAP_NEEDS_SYNC message if reshaping is interrupted (bsc#1166003).\n\n - md-linear: use struct_size() in kzalloc() (bsc#1166003).\n\n - md/bitmap: avoid race window between md_bitmap_resize and bitmap_file_clear_bit (bsc#1166003).\n\n - md/bitmap: use mddev_suspend/resume instead of\n ->quiesce() (bsc#1166003).\n\n - md/raid0: Fix an error message in raid0_make_request() (bsc#1166003).\n\n - md/raid10: Fix raid10 replace hang when new added disk faulty (bsc#1166003).\n\n - md/raid10: end bio when the device faulty (bsc#1166003).\n\n - md/raid10: prevent access of uninitialized resync_pages offset (bsc#1166003).\n\n - md/raid10: read balance chooses idlest disk for SSD (bsc#1166003).\n\n - md/raid1: Fix a warning message in remove_wb() (bsc#1166003).\n\n - md/raid1: avoid soft lockup under high load (bsc#1166003).\n\n - md/raid1: end bio when the device faulty (bsc#1166003).\n\n - md/raid1: fail run raid1 array when active disk less than one (bsc#1166003).\n\n - md/raid1: fix potential data inconsistency issue with write behind device (bsc#1166003).\n\n - md/raid1: get rid of extra blank line and space (bsc#1166003).\n\n - md/raid5: use bio_end_sector to calculate last_sector (bsc#1166003).\n\n - md/raid6: fix algorithm choice under larger PAGE_SIZE (bsc#1166003).\n\n - md: Make bio_alloc_mddev use bio_alloc_bioset (bsc#1166003).\n\n - md: add __acquires/__releases annotations to (un)lock_two_stripes (bsc#1166003).\n\n - md: add __acquires/__releases annotations to handle_active_stripes (bsc#1166003).\n\n - md: add a missing endianness conversion in check_sb_changes (bsc#1166003).\n\n - md: add bitmap_abort label in md_run (bsc#1166003).\n\n - md: add feature flag MD_FEATURE_RAID0_LAYOUT (bsc#1166003).\n\n - md: allow last device to be forcibly removed from RAID1/RAID10 (bsc#1166003).\n\n - md: avoid invalid memory access for array sb->dev_roles (bsc#1166003).\n\n - md: change kabi fix patch name, from patches.kabi/md-batch-flush-requests-kabi.patch to patches.kabi/md-backport-kabi.patch\n\n - md: convert to kvmalloc (bsc#1166003).\n\n - md: do not call spare_active in md_reap_sync_thread if all member devices can't work (bsc#1166003).\n\n - md: do not set In_sync if array is frozen (bsc#1166003).\n\n - md: fix a typo s/creat/create (bsc#1166003).\n\n - md: fix for divide error in status_resync (bsc#1166003).\n\n - md: fix spelling typo and add necessary space (bsc#1166003).\n\n - md: introduce mddev_create/destroy_wb_pool for the change of member device (bsc#1166003).\n\n - md: make sure desc_nr less than MD_SB_DISKS (bsc#1166003).\n\n - md: md.c: Return -ENODEV when mddev is NULL in rdev_attr_show (bsc#1166003).\n\n - md: no longer compare spare disk superblock events in super_load (bsc#1166003).\n\n - md: raid10: Use struct_size() in kmalloc() (bsc#1166003).\n\n - md: raid1: check rdev before reference in raid1_sync_request func (bsc#1166003).\n\n - md: remove set but not used variable 'bi_rdev' (bsc#1166003).\n\n - md: rename wb stuffs (bsc#1166003).\n\n - md: return -ENODEV if rdev has no mddev assigned (bsc#1166003).\n\n - md: use correct type in super_1_load (bsc#1166003).\n\n - md: use correct type in super_1_sync (bsc#1166003).\n\n - md: use correct types in md_bitmap_print_sb (bsc#1166003).\n\n - media: uvcvideo: Refactor teardown of uvc on USB disconnect (bsc#1164507).\n\n - net/smc: add fallback check to connect() (git-fixes).\n\n - net/smc: fix cleanup for linkgroup setup failures (git-fixes).\n\n - net/smc: no peer ID in CLC decline for SMCD (git-fixes).\n\n - net/smc: transfer fasync_list in case of fallback (git-fixes).\n\n - net: macb: Limit maximum GEM TX length in TSO (networking-stable-20_02_09).\n\n - net: macb: Remove unnecessary alignment check for TSO (networking-stable-20_02_09).\n\n - net: mvneta: move rx_dropped and rx_errors in per-cpu stats (networking-stable-20_02_09).\n\n - net: systemport: Avoid RBUF stuck in Wake-on-LAN mode (networking-stable-20_02_09).\n\n - net_sched: fix a resource leak in tcindex_set_parms() (networking-stable-20_02_09).\n\n - nvme: Fix parsing of ANA log page (bsc#1166658).\n\n - nvme: Translate more status codes to blk_status_t (bsc#1156510).\n\n - nvme: resync include/linux/nvme.h with nvmecli (bsc#1156510).\n\n - orinoco: avoid assertion in case of NULL pointer (bsc#1051510).\n\n - padata: always acquire cpu_hotplug_lock before pinst->lock (git-fixes).\n\n - pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins (bsc#1051510).\n\n - pinctrl: imx: scu: Align imx sc msg structs to 4 (git-fixes).\n\n - pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs (bsc#1051510).\n\n - pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs (bsc#1051510).\n\n - powerpc/pseries: fix of_read_drc_info_cell() to point at next record (bsc#1165980 ltc#183834).\n\n - powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems (bsc#1056686).\n\n - qmi_wwan: re-add DW5821e pre-production variant (bsc#1051510).\n\n - raid10: refactor common wait code from regular read/write request (bsc#1166003).\n\n - raid1: factor out a common routine to handle the completion of sync write (bsc#1166003).\n\n - raid1: simplify raid1_error function (bsc#1166003).\n\n - raid1: use an int as the return value of raise_barrier() (bsc#1166003).\n\n - raid5 improve too many read errors msg by adding limits (bsc#1166003).\n\n - raid5: block failing device if raid will be failed (bsc#1166003).\n\n - raid5: do not increment read_errors on EILSEQ return (bsc#1166003).\n\n - raid5: do not set STRIPE_HANDLE to stripe which is in batch list (bsc#1166003).\n\n - raid5: need to set STRIPE_HANDLE for batch head (bsc#1166003).\n\n - raid5: remove STRIPE_OPS_REQ_PENDING (bsc#1166003).\n\n - raid5: remove worker_cnt_per_group argument from alloc_thread_groups (bsc#1166003).\n\n - raid5: set write hint for PPL (bsc#1166003).\n\n - raid5: use bio_end_sector in r5_next_bio (bsc#1166003).\n\n - raid6/test: fix a compilation error (bsc#1166003).\n\n - raid6/test: fix a compilation warning (bsc#1166003).\n\n - remoteproc: Initialize rproc_class before use (bsc#1051510).\n\n - rtlwifi: rtl_pci: Fix -Wcast-function-type (bsc#1051510).\n\n - s390/pci: Fix unexpected write combine on resource (git-fixes).\n\n - s390/uv: Fix handling of length extensions (git-fixes).\n\n - staging: rtl8188eu: Fix potential overuse of kernel memory (bsc#1051510).\n\n - staging: rtl8188eu: Fix potential security hole (bsc#1051510).\n\n - staging: rtl8723bs: Fix potential overuse of kernel memory (bsc#1051510).\n\n - staging: rtl8723bs: Fix potential security hole (bsc#1051510).\n\n - tick: broadcast-hrtimer: Fix a race in bc_set_next (bsc#1044231).\n\n - tools: Update include/uapi/linux/fcntl.h copy from the kernel (bsc#1166003).\n\n - usb: host: xhci: update event ring dequeue pointer on purpose (git-fixes).\n\n - vgacon: Fix a UAF in vgacon_invert_region (bsc#1114279)\n\n - virtio-blk: fix hw_queue stopped on arbitrary error (git-fixes).\n\n - x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF (bsc#1114279).\n\n - x86/ioremap: Add an ioremap_encrypted() helper (bsc#1141895).\n\n - x86/kdump: Export the SME mask to vmcoreinfo (bsc#1141895).\n\n - x86/mce/amd: Fix kobject lifetime (bsc#1114279).\n\n - x86/mce/amd: Publish the bank pointer only after setup has succeeded (bsc#1114279).\n\n - x86/mm: Split vmalloc_sync_all() (bsc#1165741).\n\n - xfs: also remove cached ACLs when removing the underlying attr (bsc#1165873).\n\n - xfs: bulkstat should copy lastip whenever userspace supplies one (bsc#1165984).\n\n - xhci: Force Maximum Packet size for Full-speed bulk devices to valid range (bsc#1051510).\n\n - xhci: fix runtime pm enabling for quirky Intel hosts (bsc#1051510).", "cvss3": {}, "published": "2020-03-30T00:00:00", "type": "nessus", "title": "openSUSE Security Update : the Linux Kernel (openSUSE-2020-388)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-19768", "CVE-2020-8647", "CVE-2020-8649", "CVE-2020-9383"], "modified": "2020-04-02T00:00:00", "cpe": ["p-cpe:/a:novell:opensuse:kernel-default-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-devel", "p-cpe:/a:novell:opensuse:kernel-docs-html", "p-cpe:/a:novell:opensuse:kernel-kvmsmall", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-base", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-debuginfo", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-debugsource", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-devel", "p-cpe:/a:novell:opensuse:kernel-kvmsmall-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-macros", "p-cpe:/a:novell:opensuse:kernel-obs-build", "p-cpe:/a:novell:opensuse:kernel-obs-build-debugsource", "p-cpe:/a:novell:opensuse:kernel-obs-qa", "p-cpe:/a:novell:opensuse:kernel-source", "p-cpe:/a:novell:opensuse:kernel-source-vanilla", "p-cpe:/a:novell:opensuse:kernel-syms", "p-cpe:/a:novell:opensuse:kernel-vanilla", "p-cpe:/a:novell:opensuse:kernel-vanilla-base", "p-cpe:/a:novell:opensuse:kernel-vanilla-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debuginfo", "p-cpe:/a:novell:opensuse:kernel-vanilla-debugsource", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel", "p-cpe:/a:novell:opensuse:kernel-vanilla-devel-debuginfo", "cpe:/o:novell:opensuse:15.1", "p-cpe:/a:novell:opensuse:kernel-debug", "p-cpe:/a:novell:opensuse:kernel-debug-base", "p-cpe:/a:novell:opensuse:kernel-debug-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debuginfo", "p-cpe:/a:novell:opensuse:kernel-debug-debugsource", "p-cpe:/a:novell:opensuse:kernel-debug-devel", "p-cpe:/a:novell:opensuse:kernel-debug-devel-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default", "p-cpe:/a:novell:opensuse:kernel-default-base", "p-cpe:/a:novell:opensuse:kernel-default-base-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debuginfo", "p-cpe:/a:novell:opensuse:kernel-default-debugsource", "p-cpe:/a:novell:opensuse:kernel-default-devel"], "id": "OPENSUSE-2020-388.NASL", "href": "https://www.tenable.com/plugins/nessus/135003", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from openSUSE Security Update openSUSE-2020-388.\n#\n# The text description of this plugin is (C) SUSE LLC.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(135003);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2020/04/02\");\n\n script_cve_id(\"CVE-2019-19768\", \"CVE-2020-8647\", \"CVE-2020-8649\", \"CVE-2020-9383\");\n\n script_name(english:\"openSUSE Security Update : the Linux Kernel (openSUSE-2020-388)\");\n script_summary(english:\"Check for the openSUSE-2020-388 patch\");\n\n script_set_attribute(\n attribute:\"synopsis\", \n value:\"The remote openSUSE host is missing a security update.\"\n );\n script_set_attribute(\n attribute:\"description\", \n value:\n\"The openSUSE Leap 15.1 kernel was updated to receive various security\nand bugfixes.\n\nThe following security bugs were fixed :\n\n - CVE-2020-8647: There was a use-after-free vulnerability\n in the vc_do_resize function in drivers/tty/vt/vt.c\n (bnc#1162929 1164078).\n\n - CVE-2020-8649: There was a use-after-free vulnerability\n in the vgacon_invert_region function in\n drivers/video/console/vgacon.c (bnc#1162929 1162931).\n\n - CVE-2020-9383: An issue was discovered in the set_fdc in\n drivers/block/floppy.c that lead to a wait_til_ready\n out-of-bounds read because the FDC index is not checked\n for errors before assigning it, aka CID-2e90ca68b0d2\n (bnc#1165111).\n\n - CVE-2019-19768: There was a use-after-free (read) in the\n __blk_add_trace function in kernel/trace/blktrace.c\n (which is used to fill out a blk_io_trace structure and\n place it in a per-cpu sub-buffer) (bnc#1159285).\n\nThe following non-security bugs were fixed :\n\n - ALSA: hda/realtek - Add Headset Button supported for\n ThinkPad X1 (bsc#1111666).\n\n - ALSA: hda/realtek - Add Headset Mic supported\n (bsc#1111666).\n\n - ALSA: hda/realtek - Add more codec supported Headset\n Button (bsc#1111666).\n\n - ALSA: hda/realtek - Apply quirk for MSI GP63, too\n (bsc#1111666).\n\n - ALSA: hda/realtek - Apply quirk for yet another MSI\n laptop (bsc#1111666).\n\n - ALSA: hda/realtek - Enable the headset of ASUS B9450FA\n with ALC294 (bsc#1111666).\n\n - ALSA: hda/realtek - Fix a regression for mute led on\n Lenovo Carbon X1 (bsc#1111666).\n\n - ALSA: hda/realtek - Fix silent output on Gigabyte X570\n Aorus Master (bsc#1111666).\n\n - ALSA: usb-audio: Add boot quirk for MOTU M Series\n (bsc#1111666).\n\n - ALSA: usb-audio: Add clock validity quirk for Denon\n MC7000/MCX8000 (bsc#1111666).\n\n - ALSA: usb-audio: Apply 48kHz fixed rate playback for\n Jabra Evolve 65 headset (bsc#1111666).\n\n - ALSA: usb-audio: Fix UAC2/3 effect unit parsing\n (bsc#1111666).\n\n - ALSA: usb-audio: Use lower hex numbers for IDs\n (bsc#1111666).\n\n - ALSA: usb-audio: add implicit fb quirk for MOTU M Series\n (bsc#1111666).\n\n - ALSA: usb-audio: add quirks for Line6 Helix devices\n fw>=2.82 (bsc#1111666).\n\n - ALSA: usb-audio: fix Corsair Virtuoso mixer label\n collision (bsc#1111666).\n\n - ALSA: usb-audio: unlock on error in probe (bsc#1111666).\n\n - ALSA: usx2y: Adjust indentation in\n snd_usX2Y_hwdep_dsp_status (bsc#1051510).\n\n - ASoC: dapm: Correct DAPM handling of active widgets\n during shutdown (bsc#1051510).\n\n - ASoC: pcm512x: Fix unbalanced regulator enable call in\n probe error path (bsc#1051510).\n\n - ASoC: pcm: Fix possible buffer overflow in dpcm state\n sysfs output (bsc#1051510).\n\n - ASoC: pcm: update FE/BE trigger order based on the\n command (bsc#1051510).\n\n - ASoC: topology: Fix memleak in\n soc_tplg_link_elems_load() (bsc#1051510).\n\n - Add CONFIG_RAID6_PQ_BENCHMARK=y in following config\n files for the above change,\n\n - EDAC, ghes: Make platform-based whitelisting x86-only\n (bsc#1158187).\n\n - EDAC/mc: Fix use-after-free and memleaks during device\n removal (bsc#1114279).\n\n - Enable the following two patches in series.conf, and\n refresh the KABI patch due to previous md commit\n (bsc#1119680),\n\n - HID: core: fix off-by-one memset in\n hid_report_raw_event() (bsc#1051510).\n\n - Input: edt-ft5x06 - work around first register access\n error (bsc#1051510).\n\n - Input: synaptics - enable SMBus on ThinkPad L470\n (bsc#1051510).\n\n - Input: synaptics - remove the LEN0049 dmi id from\n topbuttonpad list (bsc#1051510).\n\n - Input: synaptics - switch T470s to RMI4 by default\n (bsc#1051510).\n\n - KVM: VMX: check descriptor table exits on instruction\n emulation (bsc#1166104).\n\n - NFC: pn544: Fix a typo in a debug message (bsc#1051510).\n\n - NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2)\n to use le16_add_cpu() (bsc#1051510).\n\n - PCI/AER: Clear device status bits during ERR_COR\n handling (bsc#1161561).\n\n - PCI/AER: Clear device status bits during ERR_FATAL and\n ERR_NONFATAL (bsc#1161561).\n\n - PCI/AER: Clear only ERR_FATAL status bits during fatal\n recovery (bsc#1161561).\n\n - PCI/AER: Clear only ERR_NONFATAL bits during non-fatal\n recovery (bsc#1161561).\n\n - PCI/AER: Do not clear AER bits if error handling is\n Firmware-First (bsc#1161561).\n\n - PCI/AER: Do not read upstream ports below fatal errors\n (bsc#1161561).\n\n - PCI/AER: Factor out ERR_NONFATAL status bit clearing\n (bsc#1161561).\n\n - PCI/AER: Take reference on error devices (bsc#1161561).\n\n - PCI/ERR: Run error recovery callbacks for all affected\n devices (bsc#1161561).\n\n - PCI/ERR: Use slot reset if available (bsc#1161561).\n\n - Update 'drm/i915: Wean off drm_pci_alloc/drm_pci_free'\n (bsc#1114279) This patch fixes\n ../drivers/gpu/drm/i915/i915_gem.c: In function\n 'i915_gem_object_get_pages_phys':\n ../drivers/gpu/drm/i915/i915_gem.c:232:2: warning:\n return makes pointer from integer without a cast\n [enabled by default] introduced by commit\n cde29f21f04985905600b14e6936f4f023329a99.\n\n - Update config files. CONFIG_IPX was set on ARM. Disable\n as on other archs.\n\n - [1/2,media] uvcvideo: Refactor teardown of uvc on USB\n disconnect (https://patchwork.kernel.org/patch/9683663/)\n (bsc#1164507)\n\n - amdgpu/gmc_v9: save/restore sdpif regs during S3\n (bsc#1113956)\n\n - atm: zatm: Fix empty body Clang warnings (bsc#1051510).\n\n - b43legacy: Fix -Wcast-function-type (bsc#1051510).\n\n - blk: Fix kabi due to blk_trace_mutex addition\n (bsc#1159285).\n\n - blktrace: fix dereference after null check\n (bsc#1159285).\n\n - blktrace: fix trace mutex deadlock (bsc#1159285).\n\n - bonding/alb: properly access headers in bond_alb_xmit()\n (networking-stable-20_02_09).\n\n - config: enable BLK_DEV_SR_VENDOR on armv7hl\n (bsc#1164632)\n\n - cpufreq: powernv: Fix unsafe notifiers (bsc#1065729).\n\n - cpufreq: powernv: Fix use-after-free (bsc#1065729).\n\n - crypto: pcrypt - Fix user-after-free on module unload\n (git-fixes).\n\n - dmaengine: coh901318: Fix a double lock bug in\n dma_tc_handle() (bsc#1051510).\n\n - driver core: Print device when resources present in\n really_probe() (bsc#1051510).\n\n - driver core: platform: Prevent resouce overflow from\n causing infinite loops (bsc#1051510).\n\n - driver core: platform: fix u32 greater or equal to zero\n comparison (bsc#1051510).\n\n - drivers/md/raid5-ppl.c: use the new spelling of\n RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drivers/md/raid5.c: use the new spelling of\n RWH_WRITE_LIFE_NOT_SET (bsc#1166003).\n\n - drm/amd/dm/mst: Ignore payload update failures\n (bsc#1112178)\n\n - drm/gma500: Fixup fbdev stolen size usage evaluation\n (bsc#1051510).\n\n - drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime\n (git-fixes).\n\n - drm/i915/gvt: Fix unnecessary schedule timer when no\n vGPU exits (git-fixes).\n\n - drm/i915/selftests: Fix return in assert_mmap_offset()\n (bsc#1114279)\n\n - drm/i915/userptr: Try to acquire the page lock around\n (bsc#1114279)\n\n - drm/i915: Program MBUS with rmw during initialization\n (git-fixes).\n\n - drm/mediatek: handle events when enabling/disabling crtc\n (bsc#1051510).\n\n - drm/nouveau/disp/nv50-: prevent oops when no channel\n method map provided (bsc#1051510).\n\n - drm/nouveau/gr/gk20a,gm200-: add terminators to method\n lists read from fw (bsc#1051510).\n\n - drm/nouveau/kms/gv100-: Re-set LUT after clearing for\n modesets (git-fixes).\n\n - drm/sun4i: Fix DE2 VI layer format support (git-fixes).\n\n - drm/sun4i: de2/de3: Remove unsupported VI layer formats\n (git-fixes).\n\n - drm: remove the newline for CRC source name\n (bsc#1051510).\n\n - fcntl: fix typo in RWH_WRITE_LIFE_NOT_SET r/w hint name\n (bsc#1166003).\n\n - firmware: imx: misc: Align imx sc msg structs to 4\n (git-fixes).\n\n - firmware: imx: scu-pd: Align imx sc msg structs to 4\n (git-fixes).\n\n - firmware: imx: scu: Ensure sequential TX (git-fixes).\n\n - fs/xfs: fix f_ffree value for statfs when project quota\n is set (bsc#1165985).\n\n - hwmon: (adt7462) Fix an error return in\n ADT7462_REG_VOLT() (bsc#1051510).\n\n - ibmvnic: Do not process device remove during device\n reset (bsc#1065729).\n\n - ibmvnic: Warn unknown speed message only when carrier is\n present (bsc#1065729).\n\n - iommu/amd: Check feature support bit before accessing\n MSI capability registers (bsc#1166101).\n\n - iommu/amd: Only support x2APIC with IVHD type 11h/40h\n (bsc#1166102).\n\n - iommu/amd: Remap the IOMMU device table with the memory\n encryption mask for kdump (bsc#1141895).\n\n - iommu/dma: Fix MSI reservation allocation (bsc#1166730).\n\n - iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for\n huge page (bsc#1166732).\n\n - iommu/vt-d: Fix compile warning from intel-svm.h\n (bsc#1166103).\n\n - iommu/vt-d: Fix the wrong printing in RHSA parsing\n (bsc#1166733).\n\n - iommu/vt-d: Ignore devices with out-of-spec domain\n number (bsc#1166734).\n\n - iommu/vt-d: dmar: replace WARN_TAINT with pr_warn +\n add_taint (bsc#1166731).\n\n - iommu/vt-d: quirk_ioat_snb_local_iommu: replace\n WARN_TAINT with pr_warn + add_taint (bsc#1166735).\n\n - iwlegacy: Fix -Wcast-function-type (bsc#1051510).\n\n - iwlwifi: mvm: Do not require PHY_SKU NVM section for\n 3168 devices (bsc#1166632).\n\n - iwlwifi: mvm: Fix thermal zone registration\n (bsc#1051510).\n\n - kdump, proc/vmcore: Enable kdumping encrypted memory\n with SME enabled (bsc#1141895).\n\n - kexec: Allocate decrypted control pages for kdump if SME\n is enabled (bsc#1141895).\n\n - lib/raid6: add missing include for raid6test\n (bsc#1166003).\n\n - lib/raid6: add option to skip algo benchmarking\n (bsc#1166003).\n\n - lib/raid6: avoid __attribute_const__ redefinition\n (bsc#1166003).\n\n - libnvdimm/pfn: fix fsdax-mode namespace info-block\n zero-fields (bsc#1165929).\n\n - libnvdimm/pfn_dev: Do not clear device memmap area\n during generic namespace probe (bsc#1165929\n bsc#1165950).\n\n - libnvdimm: remove redundant __func__ in dev_dbg\n (bsc#1165929).\n\n - md raid0/linear: Mark array as 'broken' and fail BIOs if\n a member is gone (bsc#1166003).\n\n - md-batch-flush-requests-kabi.patch\n\n - md-batch-flush-requests.patch\n\n - md-bitmap: create and destroy wb_info_pool with the\n change of backlog (bsc#1166003).\n\n - md-bitmap: create and destroy wb_info_pool with the\n change of bitmap (bsc#1166003).\n\n - md-bitmap: small cleanups (bsc#1166003).\n\n - md-cluster/bitmap: do not call\n md_bitmap_sync_with_cluster during reshaping stage\n (bsc#1166003).\n\n - md-cluster/raid10: call update_size in\n md_reap_sync_thread (bsc#1166003).\n\n - md-cluster/raid10: do not call remove_and_add_spares\n during reshaping stage (bsc#1166003).\n\n - md-cluster/raid10: resize all the bitmaps before start\n reshape (bsc#1166003).\n\n - md-cluster/raid10: support add disk under grow mode\n (bsc#1166003).\n\n - md-cluster: introduce resync_info_get interface for\n sanity check (bsc#1166003).\n\n - md-cluster: remove suspend_info (bsc#1166003).\n\n - md-cluster: send BITMAP_NEEDS_SYNC message if reshaping\n is interrupted 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Debian: Security Advisory for linux (DSA-4698-1)
