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.
{"veracode": [{"lastseen": "2022-07-26T16:36:28", "description": "kernel is vulnerable to denial of service. A NULL pointer dererence in `ov511_mode_init_regs` and `ov518_mode_init_regs` when there are zero endpoints allows an attacker with the ability to induce the error conditions to crash the system.\n", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-05-20T15:28:09", "type": "veracode", "title": "Denial Of Service (DoS)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608"], "modified": "2022-04-19T18:46:41", "id": "VERACODE:30569", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-30569/summary", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "cbl_mariner": [{"lastseen": "2023-12-02T20:18:18", "description": "CVE-2020-11608 affecting package kernel 5.4.91-6. A patched version of the package is available.", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-03-03T03:44:27", "type": "cbl_mariner", "title": "CVE-2020-11608 affecting package kernel 5.4.91-6", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608"], "modified": "2021-03-03T03:44:27", "id": "CBLMARINER:3455", "href": "", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "prion": [{"lastseen": "2023-11-22T01:15:04", "description": "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.", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-07T14:15:00", "type": "prion", "title": "Null pointer dereference", "bulletinFamily": "NVD", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608"], "modified": "2020-06-13T09:15:00", "id": "PRION:CVE-2020-11608", "href": "https://www.prio-n.com/kb/vulnerability/CVE-2020-11608", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "ubuntucve": [{"lastseen": "2023-12-01T14:23:22", "description": "An issue was discovered in the Linux kernel before 5.6.1.\ndrivers/media/usb/gspca/ov519.c allows NULL pointer dereferences in\nov511_mode_init_regs and ov518_mode_init_regs when there are zero\nendpoints, aka CID-998912346c0d.", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-07T00:00:00", "type": "ubuntucve", "title": "CVE-2020-11608", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608"], "modified": "2020-04-07T00:00:00", "id": "UB:CVE-2020-11608", "href": "https://ubuntu.com/security/CVE-2020-11608", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "debiancve": [{"lastseen": "2023-12-02T18:27:20", "description": "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.", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-04-07T14:15:00", "type": "debiancve", "title": "CVE-2020-11608", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608"], "modified": "2020-04-07T14:15:00", "id": "DEBIANCVE:CVE-2020-11608", "href": "https://security-tracker.debian.org/tracker/CVE-2020-11608", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "redhatcve": [{"lastseen": "2023-12-02T17:41:04", "description": "A flaw was found in the way the ov519 driver in the Linux kernel handled certain types of USB descriptors. This flaw allows an attacker with the ability to induce the error conditions to crash the system.\n#### Mitigation\n\nIn order to mitigate this issue it is possible to prevent the affected code from being loaded by blacklisting the kernel module gspca_ov519. For instructions relating to how to blacklist a kernel module refer to: <https://access.redhat.com/solutions/41278> . \n\n", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-05-08T17:10:06", "type": "redhatcve", "title": "CVE-2020-11608", "bulletinFamily": "info", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608"], "modified": "2023-04-06T07:35:42", "id": "RH:CVE-2020-11608", "href": "https://access.redhat.com/security/cve/cve-2020-11608", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "ibm": [{"lastseen": "2023-02-27T21:50:42", "description": "## Summary\n\nKernel is used by IBM Netezza Host Management. This bulletin provides mitigation for the reported CVEs.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2020-11609](<https://vulners.com/cve/CVE-2020-11609>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a NULL pointer dereference in the stv06xx subsystem in stv06xx.c and stv06xx_pb0100.c. By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/179233](<https://exchange.xforce.ibmcloud.com/vulnerabilities/179233>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2020-11608](<https://vulners.com/cve/CVE-2020-11608>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a NULL pointer dereference in ov511_mode_init_regs and ov518_mode_init_regs. By sending a specially-crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition. \nCVSS Base score: 6.2 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/179232](<https://exchange.xforce.ibmcloud.com/vulnerabilities/179232>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Netezza Host Management| All IBM Netezza Host Management Versions \n \n## Remediation/Fixes\n\nNone\n\n## Workarounds and Mitigations\n\nMitigation of the reported **CVEs : CVE-2020-11608, CVE-2020-11609**, blocklisting kernel module **gspca_ov519** and **gspca_stv06xx** to prevent them from loading automatically on PureData System for Analytics N200x and N3001 is as follows:\n\n1\\. Change to user nz: \n[root@nzhost1 ~]# **su \u2013 nz** \n \n2\\. Check to see if Call Home is enabled: \n[nz@nzhost1 ~]$ **nzcallhome -status** \nIf enabled, disable it: \n[nz@nzhost1 ~]$ **nzcallhome \u2013off** \nNote: Ensure that nzcallhome returns status as disabled. If there are errors in the callHome.txt configuration file, errors are listed in the output, and call-Home is disabled.\n\n3\\. Check the state of the Netezza system: \n[nz@nzhost1 ~]$ **nzstate**\n\n4\\. If the system state is online, stop the system using the command: \n[nz@nzhost1 ~]$ **nzstop**\n\n5\\. Wait for the system to stop, using the command: \n[nz@nzhos1t ~]$ **nzstate**\n\nSystem state is 'Stopped'.\n\n6\\. Exit from the nz session to return to user root: \n[nz@nzhost1 ~]$ **exit**\n\n7\\. Logged into the active host as root, type the following commands to stop the heartbeat processes: \n[root@nzhost1 ~]# **ssh ha2 /sbin/service heartbeat stop** \n[root@nzhost1 ~]# **/sbin/service heartbeat stop**\n\n8\\. Run below commands as a root user to disable heartbeat from startup: \n[root@nzhost1 ~]#** ssh ha2 /sbin/chkconfig heartbeat off** \n[root@nzhost1 ~]# **/sbin/chkconfig heartbeat off**\n\n9\\. Type the following commands to stop the DRBD processes: \n[root@nzhost1 ~]# **ssh ha2 /sbin/service drbd stop** \n[root@nzhost1 ~]# **/sbin/service drbd stop** \n \n10\\. Run below commands as a root user to disable drbd from startup: \n[root@nzhost1 ~]# **ssh ha2 /sbin/chkconfig drbd off** \n[root@nzhost1 ~]# **/sbin/chkconfig drbd off**\n\n**Execute below steps using \"root\" user on both ha1/ha2 hosts**\n\n**Step 1:** Check if gspca_ov519 and gspca_stv06xx are loaded in the hosts \n \n**lsmod | grep gspca_ov519** \n**lsmod | grep gspca_stv06xx** \n \nexample: \n[root@ nzhost1 ~]# lsmod | grep gspca_ov519 \ngspca_ov519 39183 0 \ngspca_main 25864 2 gspca_ov519,gspca_stv06xx \n[root@ nzhost1 ~]# lsmod | grep gspca_stv06xx \ngspca_stv06xx 26519 0 \ngspca_main 25864 2 gspca_ov519,gspca_stv06xx\n\n**Note:** If there is no output skip **Step 2**, and proceed with **Step 3** \n \n**Step 2:** Unload gspca_ov519 and gspca_stv06xx module \n \n**modprobe -rv gspca_ov519** \n**modprobe -rv gspca_stv06xx** \n \nexample: \n[root@nzhost1 ~]# modprobe -rv gspca_ov519 \nrmmod /lib/modules/2.6.32-754.31.1.el6.x86_64/kernel/drivers/media/video/gspca/gspca_ov519.ko \n[root@nzhost1 ~]# modprobe -rv gspca_ov519 \nrmmod /lib/modules/2.6.32-754.31.1.el6.x86_64/kernel/drivers/media/video/gspca/stv06xx/gspca_stv06xx.ko \nrmmod /lib/modules/2.6.32-754.31.1.el6.x86_64/kernel/drivers/media/video/gspca/gspca_main.ko \nrmmod /lib/modules/2.6.32-754.31.1.el6.x86_64/kernel/drivers/media/video/videodev.ko \nrmmod /lib/modules/2.6.32-754.31.1.el6.x86_64/kernel/drivers/media/video/v4l2-compat-ioctl32.ko \n \nThe output shows that gspca_ov519 and gspca_ov519, their dependent modules are unloaded in the reverse order that they are loaded, given that no processes depend on any of the modules being unloaded. \n \n**Step 3:** To prevent a module from being loaded directly you add the blocklist line to a configuration file specific to the system configuration. \n \n**echo \"blocklist gspca_ov519\" >> /etc/modprobe.d/local-blocklist.conf** \n**echo \"blocklist gspca_stv06xx\" >> /etc/modprobe.d/local-blocklist.conf** \n \nexample : \n[root@nzhost1 ~]# echo \"blocklist gspca_ov519\" >> /etc/modprobe.d/local-blocklist.conf \n[root@nzhost1 ~]# echo \"blocklist gspca_stv06xx\" >> /etc/modprobe.d/local-blocklist.conf \n[root@nzhost1 ~]# cat /etc/modprobe.d/local-blocklist.conf | grep gspca_ov519 \nblocklist gspca_ov519 \n[root@nzhost1 ~]# cat /etc/modprobe.d/local-blocklist.conf | grep gspca_stv06xx \nblocklist gspca_stv06xx\n\n**Step 4:** Kernel modules can be loaded directly or loaded as a dependency from another module \nTo prevent installation as a dependency from another module follow below step: \n \n**echo \"install gspca_ov519 /bin/false\" >> /etc/modprobe.d/local-blocklist.conf** \n**echo \"install gspca_stv06xx /bin/false\" >> /etc/modprobe.d/local-blocklist.conf**\n\nexample: \n[root@nzhost1 ~]# echo \"install gspca_ov519 /bin/false\" >> /etc/modprobe.d/local-blocklist.conf \n[root@nzhost1 ~]# echo \"install gspca_stv06xx /bin/false\" >> /etc/modprobe.d/local-blocklist.conf \n[root@nzhost1 ~]# cat /etc/modprobe.d/local-blocklist.conf | grep gspca_ov519 \nblocklist gspca_ov519 \ninstall gspca_ov519 /bin/false \n[root@nzhost1 ~]# cat /etc/modprobe.d/local-blocklist.conf | grep gspca_stv06xx \nblocklist gspca_stv06xx \ninstall gspca_stv06xx /bin/false\n\nThe install line simply causes /bin/false to be run instead of installing a module. \n \n**Step 5:** Make a backup copy of your initramfs. \n \n**cp /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r).img.$(date +%m-%d-%H%M%S).bak** \n \nExample: \n[root@nzhost1 ~]# cp /boot/initramfs-$(uname -r).img /boot/initramfs-$(uname -r).img.$(date +%m-%d-%H%M%S).bak \n[root@nzhost1 ~]# uname -r \n2.6.32-754.31.1.el6.x86_64 \n[root@nzhost1 ~]# ll /boot/initramfs-2.6.32-754.31.1.el6.x86_64.img.08-17-105347.bak \n-rw------- 1 root root 21881438 Aug 17 10:53 /boot/initramfs-2.6.32-754.31.1.el6.x86_64.img.08-17-105347.bak \n \n**Step 6:** If the kernel module is part of the initramfs (boot configuration), rebuild your initial ramdisk image, omitting the module to be avoided \n \n**dracut --omit-drivers gspca_ov519 -f** \n**dracut --omit-drivers gspca_stv06xx -f** \n \nexample: \n[root@nzhost1 ~]# dracut --omit-drivers gspca_ov519 -f \n[root@nzhost1 ~]# dracut --omit-drivers gspca_stv06xx -f \n[root@nzhost1 ~]# lsinitrd /boot/initramfs-2.6.32-754.31.1.el6.x86_64.img | grep gspca_ov519 \n[root@nzhost1 ~]# lsinitrd /boot/initramfs-2.6.32-754.31.1.el6.x86_64.img | grep gspca_stv06xx \n \n**Step 7:** Append module_name.blocklist to the kernel cmdline. We give it an invalid parameter of blocklist and set it to 1 as a way to preclude the kernel from loading it. \n \n**sed --follow-symlinks -i '/\\s*kernel \\/vmlinuz/s/$/ gspca_ov519.blocklist=1/' /etc/grub.conf** \n**sed --follow-symlinks -i '/\\s*kernel \\/vmlinuz/s/$/ gspca_stv06xx.blocklist=1/' /etc/grub.conf** \n \nexample : \n[root@nzhost1 ~]# sed --follow-symlinks -i '/\\s*kernel \\/vmlinuz/s/$/ gspca_ov519.blocklist=1/' /etc/grub.conf \n[root@nzhost1 ~]# sed --follow-symlinks -i '/\\s*kernel \\/vmlinuz/s/$/ gspca_stv06xx.blocklist=1/' /etc/grub.conf \n \n**Step 8:** blocklist the kernel module in kdump's configuration file. \n \n**echo \"blocklist gspca_ov519\" >> /etc/kdump.conf** \n**echo \"blocklist gspca_stv06xx\" >> /etc/kdump.conf** \n \nexample: \n[root@nzhost1 ~]# echo \"blocklist gspca_ov519\" >> /etc/kdump.conf \n[root@nzhost1 ~]# echo \"blocklist gspca_stv06xx\" >> /etc/kdump.conf \n[root@nzhost1 ~]# cat /etc/kdump.conf | grep gspca_ov519 \nblocklist gspca_ov519 \n[root@nzhost1 ~]# cat /etc/kdump.conf | grep gspca_stv06xx \nblocklist gspca_stv06xx\n\n**Note:** Perform **Step 9** if kexec-tools is installed and kdump is configured else continue with **Step 10**. \nPerform below commands to check if kexec-tools is installed and Kdump is operational \n[root@nzhost1 ~]# rpm -qa | grep kexec-tools \n[root@nzhost1 ~]# service kdump status \n \n**Step 9:** Restart the kdump service to pick up the changes to kdump's initrd. \n \n**service kdump restart** \n \nexample: \n[root@nzhost1 ~]# service kdump restart \nStopping kdump: [ OK ] \nStarting kdump: [ OK ]\n\n**Step 10:** Reboot the system at a convenient time to have the changes take effect. \nMake sure the secondary host is up by pinging or logging in before rebooting the primary host. \n \n**/sbin/shutdown -r now** \n \nexample: \n[root@nzhost1 ~]# /sbin/shutdown -r now \nMake sure the primary server comes up and is reachable before performing Mitigation steps on the secondary server. \n \n\n\n**After applying the mitigation:**\n\n1\\. Start the services using following: \n[root@nzhost1 ~]# **service heartbeat start** \n[root@nzhost1 ~]# **ssh ha2 service heartbeat start** \n[root@nzhost1 ~]# **service drbd start** \n[root@nzhost1 ~]# **ssh ha2 service drbd start**\n\n2\\. Check the stat of the system. Type: \n[root@nzhost1 ~]# **crm_mon -i5**\n\nResult: When the cluster manager comes up and is ready, status appears as follows. \nMake sure that nzinit has started before you proceed. (This could take a few minutes.) \nNode: nps61074 (e890696b-ab7b-42c0-9e91-4c1cdacbe3f9): online \nNode: nps61068 (72043b2e-9217-4666-be6f-79923aef2958): online \nResource Group: nps \ndrbd_exphome_device(heartbeat:drbddisk): Started nps61074 \ndrbd_nz_device(heartbeat:drbddisk): Started nps61074 \nexphome_filesystem(heartbeat::ocf:Filesystem): Started nps61074 \nnz_filesystem (heartbeat::ocf:Filesystem): Started nps61074 \nfabric_ip (heartbeat::ocf:IPaddr): Started nps61074 \nwall_ip (heartbeat::ocf:IPaddr): Started nps61074 \nnzinit (lsb:nzinit): Started nps61074 \nfencing_route_to_ha1(stonith:apcmaster): Started nps61074 \nfencing_route_to_ha2(stonith:apcmaster): Started nps61068\n\n3\\. From host 1 (ha1), press Ctrl+C to break out of crm_mon. \n \n4\\. Turn on heartbeat and DRBD using the chkconfig: \n**ssh ha2 /sbin/chkconfig drbd on** \n**/sbin/chkconfig drbd on** \n**ssh ha2 /sbin/chkconfig heartbeat on** \n**/sbin/chkconfig heartbeat on**\n\n## ", "cvss3": {"exploitabilityScore": 0.7, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "PHYSICAL", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "baseScore": 4.3, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-09-23T12:26:54", "type": "ibm", "title": "Security Bulletin: Publicly disclosed vulnerabilities from Kernel affect IBM Netezza Host Management", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 4.9, "vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-11608", "CVE-2020-11609"], "modified": "2020-09-23T12:26:54", "id": "80799E3E1D58D5BC3B23A7FC96F082F8850107986619123365F56948D8AA7250", "href": "https://www.ibm.com/support/pages/node/6261415", "cvss": {"score": 4.9, "vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C"}}], "photon": [{"lastseen": "2021-11-03T15:03:42", "description": "An update of {'linux', 'linux-secure', 'linux-esx', 'linux-aws'} packages of Photon OS has been released.\n", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 7.1, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.2}, "published": "2020-04-15T00:00:00", "type": "photon", "title": "Home\nDownload Photon OS\nUser Documentation\nFAQ\nSecurity Advisories\nRelated Information\n\nLightwave - 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This is related to fs/userfaultfd.c, mm/mmap.c, fs/proc/task_mmu.c, and drivers/infiniband/core/uverbs_main.c. (CVE-2019-11599)\n\n - The Broadcom brcmfmac WiFi driver prior to commit 1b5e2423164b3670e8bc9174e4762d297990deff is vulnerable to a heap buffer overflow. If the Wake-up on Wireless LAN functionality is configured, a malicious event frame can be constructed to trigger an heap buffer overflow in the brcmf_wowl_nd_results function. This vulnerability can be exploited with compromised chipsets to compromise the host, or when used in combination with CVE-2019-9503, can be used remotely. In the worst case scenario, by sending specially- crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system. More typically, this vulnerability will result in denial-of-service conditions.\n (CVE-2019-9500)\n\n - The Broadcom brcmfmac WiFi driver prior to commit a4176ec356c73a46c07c181c6d04039fafa34a9f is vulnerable to a frame validation bypass. If the brcmfmac driver receives a firmware event frame from a remote source, the is_wlc_event_frame function will cause this frame to be discarded and unprocessed. If the driver receives the firmware event frame from the host, the appropriate handler is called. This frame validation can be bypassed if the bus used is USB (for instance by a wifi dongle). This can allow firmware event frames from a remote source to be processed. In the worst case scenario, by sending specially-crafted WiFi packets, a remote, unauthenticated attacker may be able to execute arbitrary code on a vulnerable system.\n More typically, this vulnerability will result in denial-of-service conditions. (CVE-2019-9503)\n\n - A memory leak in the mwifiex_pcie_alloc_cmdrsp_buf() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID- db8fd2cde932. (CVE-2019-19056)\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 - 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 - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA. (CVE-2019-14897)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\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 - An issue was discovered in the Linux kernel before 5.0. The function __mdiobus_register() in drivers/net/phy/mdio_bus.c calls put_device(), which will trigger a fixed_mdio_bus_init use-after-free.\n This will cause a denial of service. (CVE-2019-12819)\n\n - Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-d10dcb615c8e. (CVE-2019-19057)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - drivers/media/usb/dvb-usb/technisat-usb2.c in the Linux kernel through 5.2.9 has an out-of-bounds read via crafted USB device traffic (which may be remote via usbip or usbredir). (CVE-2019-15505)\n\n - The flow_dissector feature in the Linux kernel 4.3 through 5.x before 5.3.10 has a device tracking vulnerability, aka CID-55667441c84f. This occurs because the auto flowlabel of a UDP IPv6 packet relies on a 32-bit hashrnd value as a secret, and because jhash (instead of siphash) is used. The hashrnd value remains the same starting from boot time, and can be inferred by an attacker. This affects net/core/flow_dissector.c and related code. (CVE-2019-18282)\n\n - The Linux kernel before 5.4.2 mishandles ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c, aka CID-4ea99936a163. (CVE-2019-19767)\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 - ** 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 - A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7. (CVE-2019-19045)\n\n - A memory leak in the alloc_sgtable() function in drivers/net/wireless/intel/iwlwifi/fw/dbg.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering alloc_page() failures, aka CID-b4b814fec1a5. (CVE-2019-19058)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2020-06-10T00:00:00", "type": "nessus", "title": "Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5715)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-11599", "CVE-2019-12819", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-15505", "CVE-2019-18282", "CVE-2019-19045", "CVE-2019-19056", "CVE-2019-19057", "CVE-2019-19058", "CVE-2019-19524", "CVE-2019-19537", "CVE-2019-19767", "CVE-2019-20636", "CVE-2019-9500", "CVE-2019-9503", "CVE-2020-0543", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-12768"], "modified": "2022-01-26T00:00:00", "cpe": ["cpe:/o:oracle:linux:7", "p-cpe:/a:oracle:linux:kernel-uek", "p-cpe:/a:oracle:linux:kernel-uek-debug", "p-cpe:/a:oracle:linux:kernel-uek-debug-devel", "p-cpe:/a:oracle:linux:kernel-uek-devel", "p-cpe:/a:oracle:linux:kernel-uek-doc", "p-cpe:/a:oracle:linux:kernel-uek-headers", "p-cpe:/a:oracle:linux:kernel-uek-tools", "p-cpe:/a:oracle:linux:kernel-uek-tools-libs", "p-cpe:/a:oracle:linux:kernel-uek-tools-libs-devel", "p-cpe:/a:oracle:linux:perf", "p-cpe:/a:oracle:linux:python-perf"], "id": "ORACLELINUX_ELSA-2020-5715.NASL", "href": "https://www.tenable.com/plugins/nessus/137291", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Oracle Linux Security Advisory ELSA-2020-5715.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(137291);\n script_version(\"1.4\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/01/26\");\n\n script_cve_id(\n \"CVE-2019-9500\",\n \"CVE-2019-9503\",\n \"CVE-2019-11599\",\n \"CVE-2019-12819\",\n \"CVE-2019-14896\",\n \"CVE-2019-14897\",\n \"CVE-2019-15505\",\n \"CVE-2019-18282\",\n \"CVE-2019-19045\",\n \"CVE-2019-19056\",\n \"CVE-2019-19057\",\n \"CVE-2019-19058\",\n \"CVE-2019-19524\",\n \"CVE-2019-19537\",\n \"CVE-2019-19767\",\n \"CVE-2019-20636\",\n \"CVE-2020-0543\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-11668\",\n \"CVE-2020-12768\"\n );\n\n script_name(english:\"Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2020-5715)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Oracle Linux host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the\nELSA-2020-5715 advisory.\n\n - The coredump implementation in the Linux kernel before 5.0.10 does not use locking or other mechanisms to\n prevent vma layout or vma flags changes while it runs, which allows local users to obtain sensitive\n information, cause a denial of service, or possibly have unspecified other impact by triggering a race\n condition with mmget_not_zero or get_task_mm calls. 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'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-4.14.35'},\n {'reference':'kernel-uek-tools-libs-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-libs-4.14.35'},\n {'reference':'kernel-uek-tools-libs-devel-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'kernel-uek-tools-libs-devel-4.14.35'},\n {'reference':'perf-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python-perf-4.14.35-1902.303.4.1.el7uek', 'cpu':'aarch64', 'release':'7', 'rpm_spec_vers_cmp':TRUE}\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_HOLE,\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": "2023-05-18T15:01:47", "description": "According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :\n\n - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.(CVE-2019-19377)\n\n - The fix for CVE-2019-11599, affecting the Linux kernel before 5.0.10 was not complete. A local user could use this flaw to obtain sensitive information, cause a denial of service, or possibly have other unspecified impacts by triggering a race condition with mmget_not_zero or get_task_mm calls.(CVE-2019-14898)\n\n - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.(CVE-2020-12114)\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 - 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 - 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 discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.(CVE-2020-12655)\n\n - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product:\n Android. Versions: Android kernel. Android ID:\n A-73083945.(CVE-2018-9518)\n\n - An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)\n\n - In the Android kernel in sync debug fs driver there is a kernel pointer leak due to the usage of printf with %p. This could lead to local information disclosure with system execution privileges needed. User interaction is not needed for exploitation.(CVE-2019-9444)\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 - 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 - 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 - 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 - 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\n - drivers/gpu/drm/radeon/radeon_display.c in the Linux kernel 5.2.14 does not check the alloc_workqueue return value, leading to a NULL pointer dereference. NOTE: A third-party software maintainer states that the work queue allocation is happening during device initialization, which for a graphics card occurs during boot. It is not attacker controllable and OOM at that time is highly unlikely.(CVE-2019-16230)\n\n - In the netlink driver, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-65025077(CVE-2020-0066)\n\n - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does not clear garbage data for SG_IO buffer, which may leaking sensitive information to userspace.(CVE-2014-8181)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.(CVE-2019-19036)\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": "2020-06-02T00:00:00", "type": "nessus", "title": "EulerOS 2.0 SP5 : kernel (EulerOS-SA-2020-1606)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2014-8181", "CVE-2018-9518", "CVE-2019-11599", "CVE-2019-14898", "CVE-2019-16230", "CVE-2019-19036", "CVE-2019-19377", "CVE-2019-20636", "CVE-2019-9444", "CVE-2020-0066", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12655"], "modified": "2022-05-13T00:00:00", "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:perf", "p-cpe:/a:huawei:euleros:python-perf", "cpe:/o:huawei:euleros:2.0"], "id": "EULEROS_SA-2020-1606.NASL", "href": "https://www.tenable.com/plugins/nessus/137024", "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(137024);\n script_version(\"1.6\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/13\");\n\n script_cve_id(\n \"CVE-2014-8181\",\n \"CVE-2018-9518\",\n \"CVE-2019-9444\",\n \"CVE-2019-14898\",\n \"CVE-2019-16230\",\n \"CVE-2019-19036\",\n \"CVE-2019-19377\",\n \"CVE-2019-20636\",\n \"CVE-2020-0066\",\n \"CVE-2020-10942\",\n \"CVE-2020-11494\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-12114\",\n \"CVE-2020-12464\",\n \"CVE-2020-12652\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12655\"\n );\n\n script_name(english:\"EulerOS 2.0 SP5 : kernel (EulerOS-SA-2020-1606)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS host is missing multiple security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"According to the versions of the kernel packages installed, the\nEulerOS installation on the remote host is affected by the following\nvulnerabilities :\n\n - In the Linux kernel 5.0.21, mounting a crafted btrfs\n filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in\n btrfs_queue_work in\n fs/btrfs/async-thread.c.(CVE-2019-19377)\n\n - The fix for CVE-2019-11599, affecting the Linux kernel\n before 5.0.10 was not complete. A local user could use\n this flaw to obtain sensitive information, cause a\n denial of service, or possibly have other unspecified\n impacts by triggering a race condition with\n mmget_not_zero or get_task_mm calls.(CVE-2019-14898)\n\n - A pivot_root race condition in fs/namespace.c in the\n Linux kernel 4.4.x before 4.4.221, 4.9.x before\n 4.9.221, 4.14.x before 4.14.178, 4.19.x before\n 4.19.119, and 5.x before 5.3 allows local users to\n cause a denial of service (panic) by corrupting a\n mountpoint reference counter.(CVE-2020-12114)\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 - 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 - 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 discovered in xfs_agf_verify in\n fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through\n 5.6.10. Attackers may trigger a sync of excessive\n duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767.(CVE-2020-12655)\n\n - In nfc_llcp_build_sdreq_tlv of llcp_commands.c, there\n is a possible out of bounds write due to a missing\n bounds check. This could lead to local escalation of\n privilege with System execution privileges needed. User\n interaction is not needed for exploitation. Product:\n Android. Versions: Android kernel. Android ID:\n A-73083945.(CVE-2018-9518)\n\n - An issue was discovered in slc_bump in\n drivers/net/can/slcan.c in the Linux kernel through\n 5.6.2. It allows attackers to read uninitialized\n can_frame data, potentially containing sensitive\n information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)\n\n - In the Android kernel in sync debug fs driver there is\n a kernel pointer leak due to the usage of printf with\n %p. This could lead to local information disclosure\n with system execution privileges needed. User\n interaction is not needed for\n exploitation.(CVE-2019-9444)\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 - An issue was discovered in the Linux kernel through\n 5.6.2. mpol_parse_str in mm/mempolicy.c has a\n 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 - 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 - 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 - 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\n - drivers/gpu/drm/radeon/radeon_display.c in the Linux\n kernel 5.2.14 does not check the alloc_workqueue return\n value, leading to a NULL pointer dereference. NOTE: A\n third-party software maintainer states that the work\n queue allocation is happening during device\n initialization, which for a graphics card occurs during\n boot. It is not attacker controllable and OOM at that\n time is highly unlikely.(CVE-2019-16230)\n\n - In the netlink driver, there is a possible out of\n bounds write due to a race condition. This could lead\n to local escalation of privilege with System execution\n privileges needed. User interaction is not needed for\n exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-65025077(CVE-2020-0066)\n\n - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does\n not clear garbage data for SG_IO buffer, which may\n leaking sensitive information to\n userspace.(CVE-2014-8181)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel\n through 5.3.12 allows a NULL pointer dereference\n because rcu_dereference(root->node) can be\n zero.(CVE-2019-19036)\n\nNote that Tenable Network Security has extracted the preceding\ndescription block directly from the EulerOS security advisory. 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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. 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'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-core-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-core-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-devel-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-devel-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-modules-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-modules-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-modules-extra-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-debug-modules-extra-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-devel-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-modules-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-modules-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-modules-extra-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-modules-extra-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-libs-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-libs-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-libs-devel-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'kernel-tools-libs-devel-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'perf-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-4.18.0-305.el8', 'cpu':'aarch64', 'release':'8', 'rpm_spec_vers_cmp':TRUE},\n {'reference':'python3-perf-4.18.0-305.el8', 'cpu':'x86_64', 'release':'8', 'rpm_spec_vers_cmp':TRUE}\n];\n\nflag = 0;\nforeach package_array ( pkgs ) {\n reference = NULL;\n release = NULL;\n sp = NULL;\n cpu = NULL;\n el_string = NULL;\n rpm_spec_vers_cmp = NULL;\n epoch = NULL;\n allowmaj = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = 'CentOS-' + 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 (reference && release) {\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\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, 'bpftool / kernel / kernel-abi-stablelists / kernel-core / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T15:03:50", "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-2020-0543: Fixed a side channel attack against special registers which could have resulted in leaking of read values to cores other than the one which called it. This attack is known as Special Register Buffer Data Sampling (SRBDS) or 'CrossTalk' (bsc#1154824).\n\n - CVE-2018-1000199: Fixed a potential local code execution via ptrace (bsc#1089895).\n\n - CVE-2019-19462: relay_open in kernel/relay.c allowed local users to cause a denial of service (such as relay blockage) by triggering a NULL alloc_percpu result (bnc#1158265).\n\n - CVE-2019-20806: Fixed a NULL pointer dereference in tw5864_handle_frame() which may had lead to denial of service (bsc#1172199).\n\n - CVE-2019-20812: The prb_calc_retire_blk_tmo() function in net/packet/af_packet.c can result in a denial of service (CPU consumption and soft lockup) in a certain failure case involving TPACKET_V3, aka CID-b43d1f9f7067 (bnc#1172453).\n\n - CVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a video driver. 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 - CVE-2020-11609: An issue was discovered in the stv06xx subsystem in 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 (bnc#1168854).\n\n - CVE-2020-12114: Fixed a pivot_root race condition which could have allowed local users to cause a denial of service (panic) by corrupting a mountpoint reference counter (bsc#1171098).\n\n - CVE-2020-12464: Fixed a use-after-free due to a transfer without a reference (bsc#1170901).\n\n - CVE-2020-12652: Fixed an issue which could have allowed local users to hold an incorrect lock during the ioctl operation and trigger a race condition (bsc#1171218).\n\n - CVE-2020-12653: Fixed an issue in the wifi driver which could have allowed local users to gain privileges or cause a denial of service (bsc#1171195).\n\n - CVE-2020-12654: Fixed an issue in he wifi driver which could have allowed a remote AP to trigger a heap-based buffer overflow (bsc#1171202).\n\n - CVE-2020-12655: Fixed an issue which could have allowed attackers to trigger a sync of excessive duration via an XFS v5 image with crafted metadata (bsc#1171217).\n\n - CVE-2020-12656: Fixed an improper handling of certain domain_release calls leadingch could have led to a memory leak (bsc#1171219).\n\n - CVE-2020-12657: An a use-after-free in block/bfq-iosched.c (bsc#1171205).\n\n - CVE-2020-12659: Fixed an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) due to improper headroom validation (bsc#1171214).\n\n - CVE-2020-12769: Fixed an issue which could have allowed attackers to cause a panic via concurrent calls to dw_spi_irq and dw_spi_transfer_one (bsc#1171983).\n\n - CVE-2020-13143: Fixed an out-of-bounds read in gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c (bsc#1171982).\n\nThe following non-security bugs were fixed :\n\n - ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe() (bsc#1051510).\n\n - ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile() (bsc#1051510).\n\n - acpi/x86: ignore unspecified bit positions in the ACPI 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 (bsc#1051510).\n\n - ALSA: ctxfi: Remove unnecessary cast in kfree (bsc#1051510).\n\n - ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256 (bsc#1051510).\n\n - ALSA: dummy: Fix PCM format loop in proc output (bsc#1111666).\n\n - ALSA: hda: Add driver blacklist (bsc#1051510).\n\n - ALSA: hda: Always use jackpoll helper for jack update after resume (bsc#1051510).\n\n - ALSA: hda: call runtime_allow() for all hda controllers (bsc#1051510).\n\n - ALSA: hda: Do not release card at firmware loading error (bsc#1051510).\n\n - ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported (bsc#1051510).\n\n - ALSA: hda/hdmi: fix race in monitor detection during probe (bsc#1051510).\n\n - ALSA: hda/hdmi: fix without unlocked before return (bsc#1051510).\n\n - ALSA: hda: Honor PM disablement in PM freeze and thaw_noirq ops (bsc#1051510).\n\n - 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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In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\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 - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka CID-edc4746f253d. (CVE-2019-19528)\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 - In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the current umask is not considered. (CVE-2020-24394)\n\n - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter. (CVE-2020-12114)\n\n - A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system. (CVE-2020-14356)\n\n - A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2020-25643)\n\n - A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service. (CVE-2020-25704)\n\n - A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such as font height. (CVE-2020-28974)\n\n - A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system availability.\n (CVE-2020-14314)\n\n - A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. (CVE-2020-25212)\n\n - The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe. (CVE-2020-25284)\n\n - A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812. (CVE-2020-25285)\n\n - A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process. (CVE-2020-35508)\n\n - A memory leak in the sof_set_get_large_ctrl_data() function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering sof_get_ctrl_copy_params() failures, aka CID-45c1380358b1. (CVE-2019-18811)\n\n - The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized. (CVE-2020-15437)\n\n - A use after free in the Linux kernel infiniband hfi1 driver in versions prior to 5.10-rc6 was found in the way user calls Ioctl after open dev file and fork. A local user could use this flaw to crash the system.\n (CVE-2020-27835)\n\n - Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access. (CVE-2020-12362)\n\n - An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as CVE-2021-28950. (CVE-2020-36322)\n\n - In tun_get_user of tun.c, there is possible memory corruption due to a use after free. 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installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:1578 advisory.\n\n - A memory leak in the sof_set_get_large_ctrl_data() function in sound/soc/sof/ipc.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering sof_get_ctrl_copy_params() failures, aka CID-45c1380358b1. (CVE-2019-18811)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka CID-edc4746f253d. (CVE-2019-19528)\n\n - In kbd_keycode of keyboard.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-144161459 (CVE-2020-0431)\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 - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter. (CVE-2020-12114)\n\n - Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access. (CVE-2020-12362)\n\n - Improper input validation in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access. (CVE-2020-12363)\n\n - Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via local access. (CVE-2020-12364)\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 - A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash the system if the directory exists. The highest threat from this vulnerability is to system availability.\n (CVE-2020-14314)\n\n - A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found in the way when reboot the system. A local user could use this flaw to crash the system or escalate their privileges on the system. (CVE-2020-14356)\n\n - The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized. (CVE-2020-15437)\n\n - In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the current umask is not considered. (CVE-2020-24394)\n\n - A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. (CVE-2020-25212)\n\n - The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe. (CVE-2020-25284)\n\n - A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812. (CVE-2020-25285)\n\n - A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause the system to crash or cause a denial of service. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. (CVE-2020-25643)\n\n - A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of service. (CVE-2020-25704)\n\n - A flaw was found in the Linux kernel's implementation of MIDI, where an attacker with a local account and the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to this specific memory while freed and before use causes the flow of execution to change and possibly allow for memory corruption or privilege escalation. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. (CVE-2020-27786)\n\n - A use after free in the Linux kernel infiniband hfi1 driver in versions prior to 5.10-rc6 was found in the way user calls Ioctl after open dev file and fork. A local user could use this flaw to crash the system.\n (CVE-2020-27835)\n\n - A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such as font height. (CVE-2020-28974)\n\n - A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux kernel child/parent process identification handling while filtering signal handlers. A local attacker is able to abuse this flaw to bypass checks to send any signal to a privileged process. (CVE-2020-35508)\n\n - An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as CVE-2021-28950. (CVE-2020-36322)\n\n - In tun_get_user of tun.c, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges required. User interaction is not required for exploitation. Product: Android; Versions: Android kernel; Android ID: A-146554327. (CVE-2021-0342)\n\n - In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure in the kernel with System execution privileges needed. 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(CVE-2020-11608)\n\n - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before\n 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a\n denial of service (panic) by corrupting a mountpoint reference counter. (CVE-2020-12114)\n\n - Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version\n 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an\n escalation of privilege via local access. (CVE-2020-12362)\n\n - Improper input validation in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and\n before Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of service via\n local access. (CVE-2020-12363)\n\n - Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and\n before version Linux kernel version 5.5 may allow a privileged user to potentially enable a denial of\n service via local access. (CVE-2020-12364)\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\n a transfer occurs without a reference, aka CID-056ad39ee925. (CVE-2020-12464)\n\n - A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file\n system, in the way it accesses a directory with broken indexing. This flaw allows a local user to crash\n the system if the directory exists. The highest threat from this vulnerability is to system availability.\n (CVE-2020-14314)\n\n - A flaw null pointer dereference in the Linux kernel cgroupv2 subsystem in versions before 5.7.10 was found\n in the way when reboot the system. A local user could use this flaw to crash the system or escalate their\n privileges on the system. (CVE-2020-14356)\n\n - The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in\n drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial\n of service by using the p->serial_in pointer which uninitialized. (CVE-2020-15437)\n\n - In the Linux kernel before 5.7.8, fs/nfsd/vfs.c (in the NFS server) can set incorrect permissions on new\n filesystem objects when the filesystem lacks ACL support, aka CID-22cf8419f131. This occurs because the\n current umask is not considered. (CVE-2020-24394)\n\n - A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers\n to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c\n instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452. (CVE-2020-25212)\n\n - The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete\n permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap\n rbd block devices, aka CID-f44d04e696fe. (CVE-2020-25284)\n\n - A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be\n used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified\n other impact, aka CID-17743798d812. (CVE-2020-25285)\n\n - A flaw was found in the HDLC_PPP module of the Linux kernel in versions before 5.9-rc7. Memory corruption\n and a read overflow is caused by improper input validation in the ppp_cp_parse_cr function which can cause\n the system to crash or cause a denial of service. The highest threat from this vulnerability is to data\n confidentiality and integrity as well as system availability. (CVE-2020-25643)\n\n - A flaw memory leak in the Linux kernel performance monitoring subsystem was found in the way if using\n PERF_EVENT_IOC_SET_FILTER. A local user could use this flaw to starve the resources causing denial of\n service. (CVE-2020-25704)\n\n - A flaw was found in the Linux kernel's implementation of MIDI, where an attacker with a local account and\n the permissions to issue ioctl commands to midi devices could trigger a use-after-free issue. A write to\n this specific memory while freed and before use causes the flow of execution to change and possibly allow\n for memory corruption or privilege escalation. The highest threat from this vulnerability is to\n confidentiality, integrity, as well as system availability. (CVE-2020-27786)\n\n - A use after free in the Linux kernel infiniband hfi1 driver in versions prior to 5.10-rc6 was found in the\n way user calls Ioctl after open dev file and fork. A local user could use this flaw to crash the system.\n (CVE-2020-27835)\n\n - A slab-out-of-bounds read in fbcon in the Linux kernel before 5.9.7 could be used by local attackers to\n read privileged information or potentially crash the kernel, aka CID-3c4e0dff2095. This occurs because\n KD_FONT_OP_COPY in drivers/tty/vt/vt.c can be used for manipulations such as font height. (CVE-2020-28974)\n\n - A flaw possibility of race condition and incorrect initialization of the process id was found in the Linux\n kernel child/parent process identification handling while filtering signal handlers. A local attacker is\n able to abuse this flaw to bypass checks to send any signal to a privileged process. (CVE-2020-35508)\n\n - An issue was discovered in the FUSE filesystem implementation in the Linux kernel before 5.10.6, aka\n CID-5d069dbe8aaf. fuse_do_getattr() calls make_bad_inode() in inappropriate situations, causing a system\n crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as\n CVE-2021-28950. (CVE-2020-36322)\n\n - In tun_get_user of tun.c, there is possible memory corruption due to a use after free. This could lead to\n local escalation of privilege with System execution privileges required. User interaction is not required\n for exploitation. Product: Android; Versions: Android kernel; Android ID: A-146554327. (CVE-2021-0342)\n\n - In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This\n could lead to local information disclosure in the kernel with System execution privileges needed. User\n interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-110373476\n (CVE-2021-0605)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://errata.almalinux.org/8/ALSA-2021-1578.html\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected packages.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:POC/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:P/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2020-25643\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-27786\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"Exploits are 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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, 'bpftool / kernel / kernel-abi-stablelists / kernel-core / etc');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T15:29:32", "description": "The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2020:14354-1 advisory.\n\n - ** DISPUTED ** An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a denial of service or possibly have unspecified other impact by changing the value of ioc_number between two kernel reads of that value, aka a double fetch vulnerability. NOTE: a third party reports that this is unexploitable because the doubly fetched value is not used. (CVE-2019-12456)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA. (CVE-2019-14897)\n\n - An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver. (CVE-2019-15213)\n\n - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)\n\n - The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c. (CVE-2019-18660)\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 - A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures, aka CID-0e62395da2bd. (CVE-2019-19066)\n\n - Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the htc_connect_service() function, aka CID-853acf7caf10. (CVE-2019-19073)\n\n - A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.\n (CVE-2019-19074)\n\n - In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c and net/appletalk/ddp.c, as demonstrated by unregister_snap_client, aka CID-9804501fa122. (CVE-2019-19227)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef. (CVE-2019-19530)\n\n - In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca. (CVE-2019-19531)\n\n - In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid- axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c, drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c, drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c, drivers/hid/hid-logitech-hidpp.c, drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c, drivers/hid/hid- tmff.c, and drivers/hid/hid-zpff.c. (CVE-2019-19532)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB device in the USB character device driver layer, aka CID-303911cfc5b9. This affects drivers/usb/core/file.c. (CVE-2019-19537)\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 - In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5. (CVE-2019-19965)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.\n (CVE-2019-19966)\n\n - In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service, aka CID-1d3ff0950e2b. (CVE-2019-20096)\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.\n (CVE-2020-10942)\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 - 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 - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common function in drivers/tty/n_tty.c. (CVE-2020-8648)\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 - An issue was discovered in the Linux kernel 3.16 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. 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The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(150557);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/06/10\");\n\n script_cve_id(\n \"CVE-2019-12456\",\n \"CVE-2019-14896\",\n \"CVE-2019-14897\",\n \"CVE-2019-15213\",\n \"CVE-2019-15916\",\n \"CVE-2019-18660\",\n \"CVE-2019-18675\",\n \"CVE-2019-19066\",\n \"CVE-2019-19073\",\n \"CVE-2019-19074\",\n \"CVE-2019-19227\",\n \"CVE-2019-19523\",\n \"CVE-2019-19524\",\n \"CVE-2019-19527\",\n \"CVE-2019-19530\",\n \"CVE-2019-19531\",\n \"CVE-2019-19532\",\n \"CVE-2019-19537\",\n \"CVE-2019-19768\",\n \"CVE-2019-19965\",\n \"CVE-2019-19966\",\n \"CVE-2019-20096\",\n \"CVE-2020-8647\",\n \"CVE-2020-8648\",\n \"CVE-2020-8649\",\n \"CVE-2020-9383\",\n \"CVE-2020-10942\",\n \"CVE-2020-11608\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2020:14354-1\");\n\n script_name(english:\"SUSE SLES11 Security Update : kernel (SUSE-SU-2020:14354-1)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SUSE host is missing one or more security updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote SUSE Linux SLES11 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2020:14354-1 advisory.\n\n - ** DISPUTED ** An issue was discovered in the MPT3COMMAND case in _ctl_ioctl_main in\n drivers/scsi/mpt3sas/mpt3sas_ctl.c in the Linux kernel through 5.1.5. It allows local users to cause a\n denial of service or possibly have unspecified other impact by changing the value of ioc_number between\n two kernel reads of that value, aka a double fetch vulnerability. NOTE: a third party reports that this\n is unexploitable because the doubly fetched value is not used. (CVE-2019-12456)\n\n - A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in\n Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly\n execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.\n (CVE-2019-14896)\n\n - A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip\n driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary\n code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and\n connects to another STA. (CVE-2019-14897)\n\n - An issue was discovered in the Linux kernel before 5.2.3. There is a use-after-free caused by a malicious\n USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver. (CVE-2019-15213)\n\n - An issue was discovered in the Linux kernel before 5.0.1. There is a memory leak in\n register_queue_kobjects() in net/core/net-sysfs.c, which will cause denial of service. (CVE-2019-15916)\n\n - The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is\n not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to\n arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c. (CVE-2019-18660)\n\n - The Linux kernel through 5.3.13 has a start_offset+size Integer Overflow in cpia2_remap_buffer in\n drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allows local\n users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can\n possibly result in a privilege escalation. (CVE-2019-18675)\n\n - A memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering\n bfa_port_get_stats() failures, aka CID-0e62395da2bd. (CVE-2019-19066)\n\n - Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c in the Linux kernel through 5.3.11 allow\n attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout()\n failures. This affects the htc_config_pipe_credits() function, the htc_setup_complete() function, and the\n htc_connect_service() function, aka CID-853acf7caf10. (CVE-2019-19073)\n\n - A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c in the Linux kernel\n through 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-728c1e2a05e4.\n (CVE-2019-19074)\n\n - In the AppleTalk subsystem in the Linux kernel before 5.1, there is a potential NULL pointer dereference\n because register_snap_client may return NULL. This will lead to denial of service in net/appletalk/aarp.c\n and net/appletalk/ddp.c, as demonstrated by unregister_snap_client, aka CID-9804501fa122. (CVE-2019-19227)\n\n - In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79. (CVE-2019-19523)\n\n - In the Linux kernel before 5.3.12, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/input/ff-memless.c driver, aka CID-fa3a5a1880c9. (CVE-2019-19524)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/hid/usbhid/hiddev.c driver, aka CID-9c09b214f30e. (CVE-2019-19527)\n\n - In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef. (CVE-2019-19530)\n\n - In the Linux kernel before 5.2.9, there is a use-after-free bug that can be caused by a malicious USB\n device in the drivers/usb/misc/yurex.c driver, aka CID-fc05481b2fca. (CVE-2019-19531)\n\n - In the Linux kernel before 5.3.9, there are multiple out-of-bounds write bugs that can be caused by a\n malicious USB device in the Linux kernel HID drivers, aka CID-d9d4b1e46d95. This affects drivers/hid/hid-\n axff.c, drivers/hid/hid-dr.c, drivers/hid/hid-emsff.c, drivers/hid/hid-gaff.c, drivers/hid/hid-holtekff.c,\n drivers/hid/hid-lg2ff.c, drivers/hid/hid-lg3ff.c, drivers/hid/hid-lg4ff.c, drivers/hid/hid-lgff.c,\n drivers/hid/hid-logitech-hidpp.c, drivers/hid/hid-microsoft.c, drivers/hid/hid-sony.c, drivers/hid/hid-\n tmff.c, and drivers/hid/hid-zpff.c. (CVE-2019-19532)\n\n - In the Linux kernel before 5.2.10, there is a race condition bug that can be caused by a malicious USB\n device in the USB character device driver layer, aka CID-303911cfc5b9. This affects\n drivers/usb/core/file.c. (CVE-2019-19537)\n\n - In the Linux kernel 5.4.0-rc2, there is a use-after-free (read) in the __blk_add_trace function in\n kernel/trace/blktrace.c (which is used to fill out a blk_io_trace structure and place it in a per-cpu sub-\n buffer). (CVE-2019-19768)\n\n - In the Linux kernel through 5.4.6, there is a NULL pointer dereference in\n drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related\n to a PHY down race condition, aka CID-f70267f379b5. (CVE-2019-19965)\n\n - In the Linux kernel before 5.1.6, there is a use-after-free in cpia2_exit() in\n drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service, aka CID-dea37a972655.\n (CVE-2019-19966)\n\n - In the Linux kernel before 5.1, there is a memory leak in __feat_register_sp() in net/dccp/feat.c, which\n may cause denial of service, aka CID-1d3ff0950e2b. (CVE-2019-20096)\n\n - In the Linux kernel before 5.5.8, get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family\n field, which might allow attackers to trigger kernel stack corruption via crafted system calls.\n (CVE-2020-10942)\n\n - An issue was discovered in the Linux kernel before 5.6.1. drivers/media/usb/gspca/ov519.c allows NULL\n pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints, aka\n CID-998912346c0d. (CVE-2020-11608)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vc_do_resize function in\n drivers/tty/vt/vt.c. (CVE-2020-8647)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the n_tty_receive_buf_common\n function in drivers/tty/n_tty.c. (CVE-2020-8648)\n\n - There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the vgacon_invert_region\n function in drivers/video/console/vgacon.c. 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This is related to drivers/char/random.c and kernel/time/timer.c.(CVE-2020-16166)\n\n - A flaw was found in the Linux kernel's implementation of the invert video code on VGA consoles when a local attacker attempts to resize the console, calling an ioctl VT_RESIZE, which causes an out-of-bounds write to occur. This flaw allows a local user with access to the VGA console to crash the system, potentially escalating their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.(CVE-2020-14331)\n\n - A buffer over-read flaw was found in RH kernel versions before 5.0 in crypto_authenc_extractkeys in crypto/authenc.c in the IPsec Cryptographic algorithm's module, authenc. When a payload longer than 4 bytes, and is not following 4-byte alignment boundary guidelines, it causes a buffer over-read threat, leading to a system crash. This flaw allows a local attacker with user privileges to cause a denial of service.(CVE-2020-10769)\n\n - An issue was discovered in the Linux kernel through 5.7.1. drivers/tty/vt/keyboard.c has an integer overflow if k_ascii is called several times in a row, aka CID-b86dab054059. NOTE: Members in the community argue that the integer overflow does not lead to a security issue in this case.(CVE-2020-13974)\n\n - In the Linux kernel through 5.7.6, usbtest_disconnect in drivers/usb/misc/usbtest.c has a memory leak, aka CID-28ebeb8db770.(CVE-2020-15393)\n\n - The VFIO PCI driver in the Linux kernel through 5.6.13 mishandles attempts to access disabled memory space.(CVE-2020-12888)\n\n - go7007_snd_init in drivers/media/usb/go7007/snd-go7007.c in the Linux kernel before 5.6 does not call snd_card_free for a failure path, which causes a memory leak, aka CID-9453264ef586.(CVE-2019-20810)\n\n - An issue was discovered in the Linux kernel before 5.0.6. In rx_queue_add_kobject() and netdev_queue_add_kobject() in net/core/net-sysfs.c, a reference count is mishandled, aka CID-a3e23f719f5c.(CVE-2019-20811)\n\n - An issue was discovered in the Linux kernel before 5.4.7. The prb_calc_retire_blk_tmo() function in net/packet/af_packet.c can result in a denial of service (CPU consumption and soft lockup) in a certain failure case involving TPACKET_V3, aka CID-b43d1f9f7067.(CVE-2019-20812)\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.(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 - 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 - 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 - 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 - 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 - 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 discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.(CVE-2020-12655)\n\n - A flaw was found in the Linux kernel's implementation of GRO in versions before 5.2. This flaw allows an attacker with local access to crash the system.(CVE-2020-10720)\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 - 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 - 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 - In the netlink driver, there is a possible out of bounds write due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-65025077(CVE-2020-0066)\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\n - An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)\n\n - 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 - 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 - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does not clear garbage data for SG_IO buffer, which may leaking sensitive information to userspace.(CVE-2014-8181)\n\n - In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c.(CVE-2019-19447)\n\nNote that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. 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This is related to\n drivers/char/random.c and\n kernel/time/timer.c.(CVE-2020-16166)\n\n - A flaw was found in the Linux kernel's implementation\n of the invert video code on VGA consoles when a local\n attacker attempts to resize the console, calling an\n ioctl VT_RESIZE, which causes an out-of-bounds write to\n occur. This flaw allows a local user with access to the\n VGA console to crash the system, potentially escalating\n their privileges on the system. The highest threat from\n this vulnerability is to data confidentiality and\n integrity as well as system\n availability.(CVE-2020-14331)\n\n - A buffer over-read flaw was found in RH kernel versions\n before 5.0 in crypto_authenc_extractkeys in\n crypto/authenc.c in the IPsec Cryptographic algorithm's\n module, authenc. When a payload longer than 4 bytes,\n and is not following 4-byte alignment boundary\n guidelines, it causes a buffer over-read threat,\n leading to a system crash. This flaw allows a local\n attacker with user privileges to cause a denial of\n service.(CVE-2020-10769)\n\n - An issue was discovered in the Linux kernel through\n 5.7.1. drivers/tty/vt/keyboard.c has an integer\n overflow if k_ascii is called several times in a row,\n aka CID-b86dab054059. NOTE: Members in the community\n argue that the integer overflow does not lead to a\n security issue in this case.(CVE-2020-13974)\n\n - In the Linux kernel through 5.7.6, usbtest_disconnect\n in drivers/usb/misc/usbtest.c has a memory leak, aka\n CID-28ebeb8db770.(CVE-2020-15393)\n\n - The VFIO PCI driver in the Linux kernel through 5.6.13\n mishandles attempts to access disabled memory\n space.(CVE-2020-12888)\n\n - go7007_snd_init in\n drivers/media/usb/go7007/snd-go7007.c in the Linux\n kernel before 5.6 does not call snd_card_free for a\n failure path, which causes a memory leak, aka\n CID-9453264ef586.(CVE-2019-20810)\n\n - An issue was discovered in the Linux kernel before\n 5.0.6. In rx_queue_add_kobject() and\n netdev_queue_add_kobject() in net/core/net-sysfs.c, a\n reference count is mishandled, aka\n CID-a3e23f719f5c.(CVE-2019-20811)\n\n - An issue was discovered in the Linux kernel before\n 5.4.7. The prb_calc_retire_blk_tmo() function in\n 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\n CID-b43d1f9f7067.(CVE-2019-20812)\n\n - A flaw was found in the Linux kernel's implementation\n of Userspace core dumps. This flaw allows an attacker\n with a local account to crash a trivial program and\n exfiltrate private kernel data.(CVE-2020-10732)\n\n - A flaw was found in the Linux kernels SELinux LSM hook\n implementation before version 5.7, where it incorrectly\n assumed that an skb would only contain a single netlink\n message. The hook would incorrectly only validate the\n first netlink message in the skb and allow or deny the\n rest of the messages within the skb with the granted\n permission without further processing.(CVE-2020-10751)\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 - 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 - 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 - 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 - 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 discovered in xfs_agf_verify in\n fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through\n 5.6.10. Attackers may trigger a sync of excessive\n duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767.(CVE-2020-12655)\n\n - A flaw was found in the Linux kernel's implementation\n of GRO in versions before 5.2. This flaw allows an\n attacker with local access to crash the\n system.(CVE-2020-10720)\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 - 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 - 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 - In the netlink driver, there is a possible out of\n bounds write due to a race condition. This could lead\n to local escalation of privilege with System execution\n privileges needed. User interaction is not needed for\n exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-65025077(CVE-2020-0066)\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\n - An issue was discovered in slc_bump in\n drivers/net/can/slcan.c in the Linux kernel through\n 5.6.2. It allows attackers to read uninitialized\n can_frame data, potentially containing sensitive\n information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)\n\n - An issue was discovered in the Linux kernel through\n 5.6.2. mpol_parse_str in mm/mempolicy.c has a\n 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 - 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 - The kernel in Red Hat Enterprise Linux 7 and MRG-2 does\n not clear garbage data for SG_IO buffer, which may\n leaking sensitive information to\n userspace.(CVE-2014-8181)\n\n - In the Linux kernel 5.0.21, mounting a crafted ext4\n filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in\n ext4_put_super in fs/ext4/super.c, related to\n dump_orphan_list in fs/ext4/super.c.(CVE-2019-19447)\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-2020-2150\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?e6bf6b88\");\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-2020-14331\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2020-13974\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/09/28\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/09/28\");\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-debuginfo\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:huawei:euleros:kernel-debuginfo-common-x86_64\");\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: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:2.0\");\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/EulerOS/release\", \"Host/EulerOS/rpm-list\", \"Host/EulerOS/sp\");\n script_exclude_keys(\"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\");\nif (release !~ \"^EulerOS release 2\\.0(\\D|$)\") audit(AUDIT_OS_NOT, \"EulerOS 2.0\");\n\nsp = get_kb_item(\"Host/EulerOS/sp\");\nif (isnull(sp) || sp !~ \"^(3)$\") audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\");\n\nuvp = get_kb_item(\"Host/EulerOS/uvp_version\");\nif (!empty_or_null(uvp)) audit(AUDIT_OS_NOT, \"EulerOS 2.0 SP3\", \"EulerOS UVP \" + uvp);\n\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-3.10.0-514.44.5.10.h275\",\n \"kernel-debuginfo-3.10.0-514.44.5.10.h275\",\n \"kernel-debuginfo-common-x86_64-3.10.0-514.44.5.10.h275\",\n \"kernel-devel-3.10.0-514.44.5.10.h275\",\n \"kernel-headers-3.10.0-514.44.5.10.h275\",\n \"kernel-tools-3.10.0-514.44.5.10.h275\",\n \"kernel-tools-libs-3.10.0-514.44.5.10.h275\",\n \"perf-3.10.0-514.44.5.10.h275\",\n \"python-perf-3.10.0-514.44.5.10.h275\"];\n\nforeach (pkg in pkgs)\n if (rpm_check(release:\"EulerOS-2.0\", sp:\"3\", 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": "2023-05-18T15:01:28", "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. 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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). 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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. 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-2020-12770\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-2020-13143\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 4.9.210-1+deb9u1~deb8u1. This version also fixes some related bugs that do not have their own CVE IDs, and a regression in the macvlan driver introduced in the previous security update (bug #952660).\n\nWe recommend that you upgrade your linux-4.9 packages.\n\nNOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2020-06-11T00:00:00", "type": "nessus", "title": "Debian DLA-2242-1 : linux-4.9 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": "2021-01-11T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:linux-compiler-gcc-4.9-arm", "p-cpe:/a:debian:debian_linux:linux-doc-4.9", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-686", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-all", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-all-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-all-armel", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-all-armhf", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-all-i386", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-amd64", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-armmp", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-common", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-common-rt", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-marvell", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-headers-4.9.0-0.bpo.7-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-686", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-686-pae", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-amd64", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-armmp", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-armmp-lpae", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-marvell", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-rt-686-pae", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-rt-686-pae-dbg", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-rt-amd64", "p-cpe:/a:debian:debian_linux:linux-image-4.9.0-0.bpo.7-rt-amd64-dbg", "p-cpe:/a:debian:debian_linux:linux-kbuild-4.9", "p-cpe:/a:debian:debian_linux:linux-manual-4.9", "p-cpe:/a:debian:debian_linux:linux-perf-4.9", "p-cpe:/a:debian:debian_linux:linux-source-4.9", "p-cpe:/a:debian:debian_linux:linux-support-4.9.0-0.bpo.7", "cpe:/o:debian:debian_linux:8.0"], "id": "DEBIAN_DLA-2242.NASL", "href": "https://www.tenable.com/plugins/nessus/137339", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory DLA-2242-1. 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An\nattacker within range of the AP could use this to cause a denial of\nservice, either by filling up a switching table or by redirecting\ntraffic away from other stations.\n\nCVE-2019-19319\n\nJungyeon discovered that a crafted filesystem can cause the ext4\nimplementation to deallocate or reallocate journal blocks. A user\npermitted to mount filesystems could use this to cause a denial of\nservice (crash), or possibly for privilege escalation.\n\nCVE-2019-19462\n\nThe syzbot tool found a missing error check in the 'relay' library\nused to implement various files under debugfs. A local user permitted\nto access debugfs could use this to cause a denial of service (crash)\nor possibly for privilege escalation.\n\nCVE-2019-19768\n\nTristan Madani reported a race condition in the blktrace debug\nfacility that could result in a use-after-free. A local user able to\ntrigger removal of block devices could possibly use this to cause a\ndenial of service (crash) or for privilege escalation.\n\nCVE-2019-20806\n\nA potential NULL pointer dereference was discovered in the tw5864\nmedia 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\nthe network subsystem. The security impact of this is unclear.\n\nCVE-2020-0543\n\nResearchers at VU Amsterdam discovered that on some Intel CPUs\nsupporting the RDRAND and RDSEED instructions, part of a random value\ngenerated by these instructions may be used in a later speculative\nexecution on any core of the same physical CPU. Depending on how these\ninstructions are used by applications, a local user or VM guest could\nuse this to obtain sensitive information such as cryptographic keys\nfrom other users or VMs.\n\nThis vulnerability can be mitigated by a microcode update,\neither as part of system firmware (BIOS) or through the\nintel-microcode package in Debian's non-free archive\nsection. This kernel update only provides reporting of the\nvulnerability and the option to disable the mitigation if it\nis not needed.\n\nCVE-2020-2732\n\nPaulo Bonzini discovered that the KVM implementation for Intel\nprocessors did not properly handle instruction emulation for L2 guests\nwhen nested virtualization is enabled. This could allow an L2 guest to\ncause privilege escalation, denial of service, or information leaks in\nthe L1 guest.\n\nCVE-2020-8428\n\nAl Viro discovered a potential use-after-free in the filesystem core\n(vfs). A local user could exploit this to cause a denial of service\n(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\nvgacon driver. A local user permitted to access a virtual terminal\n(/dev/tty1 etc.) on a system using the vgacon driver could use this to\ncause a denial of service (crash or memory corruption) or possibly for\nprivilege escalation.\n\nCVE-2020-8648\n\nThe syzbot tool found a race condition in the the virtual terminal\ndriver, which could result in a use-after-free. A local user permitted\nto access a virtual terminal could use this to cause a denial of\nservice (crash or memory corruption) or possibly for privilege\nescalation.\n\nCVE-2020-9383\n\nJordy Zomer reported an incorrect range check in the floppy driver\nwhich could lead to a static out-of-bounds access. A local user\npermitted to access a floppy drive could use this to cause a denial of\nservice (crash or memory corruption) or possibly for privilege\nescalation.\n\nCVE-2020-10711\n\nMatthew Sheets reported NULL pointer dereference issues in the SELinux\nsubsystem while receiving CIPSO packet with null category. A remote\nattacker can take advantage of this flaw to cause a denial of service\n(crash). Note that this issue does not affect the binary packages\ndistributed 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\nthe kernel's implementation of core dumping userspace processes.\n\nCVE-2020-10751\n\nDmitry Vyukov reported that the SELinux subsystem did not properly\nhandle validating multiple messages, which could allow a privileged\nattacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10757\n\nFan Yang reported a flaw in the way mremap handled DAX hugepages,\nallowing a local user to escalate their privileges\n\nCVE-2020-10942\n\nIt was discovered that the vhost_net driver did not properly validate\nthe type of sockets set as back-ends. A local user permitted to access\n/dev/vhost-net could use this to cause a stack corruption via crafted\nsystem calls, resulting in denial of service (crash) or possibly\nprivilege escalation.\n\nCVE-2020-11494\n\nIt was discovered that the slcan (serial line CAN) network driver did\nnot fully initialise CAN headers for received packets, resulting in an\ninformation leak from the kernel to user-space or over the CAN\nnetwork.\n\nCVE-2020-11565\n\nEntropy Moe reported that the shared memory filesystem (tmpfs) did not\ncorrectly handle an 'mpol' mount option specifying an empty node list,\nleading to a stack-based out-of-bounds write. If user namespaces are\nenabled, a local user could use this to cause a denial of service\n(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\ndrivers did not properly validate USB device descriptors. A physically\npresent user with a specially constructed USB device could use this to\ncause a denial of service (crash) or possibly for privilege\nescalation.\n\nCVE-2020-12114\n\nPiotr Krysiuk discovered a race condition between the umount and\npivot_root operations in the filesystem core (vfs). A local user with\nthe CAP_SYS_ADMIN capability in any user namespace could use this to\ncause a denial of service (crash).\n\nCVE-2020-12464\n\nKyungtae Kim reported a race condition in the USB core that can result\nin a use-after-free. It is not clear how this can be exploited, but it\ncould result in a denial of service (crash or memory corruption) or\nprivilege escalation.\n\nCVE-2020-12652\n\nTom Hatskevich reported a bug in the mptfusion storage drivers. An\nioctl handler fetched a parameter from user memory twice, creating a\nrace condition which could result in incorrect locking of internal\ndata structures. A local user permitted to access /dev/mptctl could\nuse this to cause a denial of service (crash or memory corruption) or\nfor privilege escalation.\n\nCVE-2020-12653\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently\nvalidate scan requests, resulting a potential heap buffer overflow. A\nlocal user with CAP_NET_ADMIN capability could use this to cause a\ndenial of service (crash or memory corruption) or possibly for\nprivilege escalation.\n\nCVE-2020-12654\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently\nvalidate WMM parameters received from an access point (AP), resulting\na potential heap buffer overflow. A malicious AP could use this to\ncause a denial of service (crash or memory corruption) or possibly to\nexecute code on a vulnerable system.\n\nCVE-2020-12770\n\nIt was discovered that the sg (SCSI generic) driver did not correctly\nrelease internal resources in a particular error case. A local user\npermitted to access an sg device could possibly use this to cause a\ndenial of service (resource exhaustion).\n\nCVE-2020-13143\n\nKyungtae Kim reported a potential heap out-of-bounds write in the USB\ngadget subsystem. A local user permitted to write to the gadget\nconfiguration filesystem could use this to cause a denial of service\n(crash or memory corruption) or potentially 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\nNOTE: Tenable Network Security has extracted the preceding description\nblock directly from the DLA security advisory. 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:\n\n - In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.(CVE-2019-19815)\n\n - ** DISPUTED ** __btrfs_free_extent in fs/btrfs/extent-tree.c in the Linux kernel through 5.3.12 calls btrfs_print_leaf in a certain ENOENT case, which allows local users to obtain potentially sensitive information about register values via the dmesg program. NOTE: The BTRFS development team disputes this issues as not being a vulnerability because '1) The kernel provide facilities to restrict access to dmesg - dmesg_restrict=1 sysctl option. So it's really up to the system administrator to judge whether dmesg access shall be disallowed or not. 2) WARN/WARN_ON are widely used macros in the linux kernel. If this CVE is considered valid this would mean there are literally thousands CVE lurking in the kernel\n - something which clearly is not the case.'(CVE-2019-19039)\n\n - ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.(CVE-2019-19037)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because rcu_dereference(root->node) can be zero.(CVE-2019-19036)\n\n - ** DISPUTED ** In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_create_file). NOTE: Linux kernel developers dispute this issue as not being an issue with debugfs, instead this is an issue with misuse of debugfs within blktrace.(CVE-2019-19770)\n\n - An issue was discovered in slc_bump in drivers/net/can/slcan.c in the Linux kernel through 5.6.2. It allows attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL, aka CID-b9258a2cece4.(CVE-2020-11494)\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 - A flaw was found in the Linux kernel's implementation of some networking protocols in IPsec, such as VXLAN and GENEVE tunnels over IPv6. When an encrypted tunnel is created between two hosts, the kernel isn't correctly routing tunneled data over the encrypted link rather sending the data unencrypted. This would allow anyone in between the two endpoints to read the traffic unencrypted. The main threat from this vulnerability is to data confidentiality.(CVE-2020-1749)\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 - 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 5.6.1, drivers/media/usb/gspca/xirlink_cit.c (aka the Xirlink camera USB driver) mishandles invalid descriptors, aka CID-a246b4d54770.(CVE-2020-11668)\n\n - In f2fs_xattr_generic_list of xattr.c, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not required for exploitation.Product:\n Android. Versions: Android kernel. Android ID:\n A-120551147.(CVE-2020-0067)\n\n - An issue was discovered in the Linux kernel before 5.2 on the powerpc platform.\n arch/powerpc/kernel/idle_book3s.S does not have save/restore functionality for PNV_POWERSAVE_AMR, PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka CID-53a712bae5dd.(CVE-2020-11669)\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\n - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c.(CVE-2019-19377)\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 - An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.(CVE-2020-12655)\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 - A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.(CVE-2020-12114)\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 - 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 - An array overflow was discovered in mt76_add_fragment in drivers/net/wireless/mediatek/mt76/dma.c in the Linux kernel before 5.5.10, aka CID-b102f0c522cf. An oversized packet with too many rx fragments can corrupt memory of adjacent pages.(CVE-2020-12465)\n\n - An issue was discovered in the Linux kernel before 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an out-of-bounds write (by a user with the CAP_NET_ADMIN capability) because of a lack of headroom validation.(CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c has a deadlock if a coalescing operation fails.(CVE-2020-12771)\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 - 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 - A NULL pointer dereference flaw was found in the Linux kernel's SELinux subsystem in versions before 5.7. This flaw occurs while importing the Commercial IP Security Option (CIPSO) protocol's category bitmap into the SELinux extensible bitmap via the' ebitmap_netlbl_import' routine. While processing the CIPSO restricted bitmap tag in the 'cipso_v4_parsetag_rbm' routine, it sets the security attribute to indicate that the category bitmap is present, even if it has not been allocated. This issue leads to a NULL pointer dereference issue while importing the same category bitmap into SELinux. This flaw allows a remote network user to crash the system kernel, resulting in a denial of service.(CVE-2020-10711)\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 before 5.2.\n There is a NULL pointer dereference in tw5864_handle_frame() in drivers/media/pci/tw5864/tw5864-video.c, which may cause denial of service, aka CID-2e7682ebfc75.(CVE-2019-20806)\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": "2020-06-25T00:00:00", "type": "nessus", "title": "EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1698)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2019-19036", "CVE-2019-19037", "CVE-2019-19039", "CVE-2019-19377", "CVE-2019-19462", "CVE-2019-19770", "CVE-2019-19815", "CVE-2019-20636", "CVE-2019-20806", "CVE-2020-0067", "CVE-2020-10711", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11565", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-11668", "CVE-2020-11669", "CVE-2020-12114", "CVE-2020-12464", "CVE-2020-12465", "CVE-2020-12652", "CVE-2020-12653", "CVE-2020-12654", "CVE-2020-12655", "CVE-2020-12659", "CVE-2020-12770", "CVE-2020-12771", "CVE-2020-12826", "CVE-2020-13143", "CVE-2020-1749"], "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", "p-cpe:/a:huawei:euleros:python3-perf", "cpe:/o:huawei:euleros:uvp:3.0.6.0"], "id": "EULEROS_SA-2020-1698.NASL", "href": "https://www.tenable.com/plugins/nessus/137805", "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(137805);\n script_version(\"1.5\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2022/05/12\");\n\n script_cve_id(\n \"CVE-2019-19036\",\n \"CVE-2019-19037\",\n \"CVE-2019-19039\",\n \"CVE-2019-19377\",\n \"CVE-2019-19462\",\n \"CVE-2019-19770\",\n \"CVE-2019-19815\",\n \"CVE-2019-20636\",\n \"CVE-2019-20806\",\n \"CVE-2020-0067\",\n \"CVE-2020-1749\",\n \"CVE-2020-10711\",\n \"CVE-2020-10942\",\n \"CVE-2020-11494\",\n \"CVE-2020-11565\",\n \"CVE-2020-11608\",\n \"CVE-2020-11609\",\n \"CVE-2020-11668\",\n \"CVE-2020-11669\",\n \"CVE-2020-12114\",\n \"CVE-2020-12464\",\n \"CVE-2020-12465\",\n \"CVE-2020-12652\",\n \"CVE-2020-12653\",\n \"CVE-2020-12654\",\n \"CVE-2020-12655\",\n \"CVE-2020-12659\",\n \"CVE-2020-12770\",\n \"CVE-2020-12771\",\n \"CVE-2020-12826\",\n \"CVE-2020-13143\"\n );\n\n script_name(english:\"EulerOS Virtualization for ARM 64 3.0.6.0 : kernel (EulerOS-SA-2020-1698)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote EulerOS Virtualization for ARM 64 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 for ARM 64 installation on the remote host is\naffected by the following vulnerabilities :\n\n - In the Linux kernel 5.0.21, mounting a crafted f2fs\n filesystem image can cause a NULL pointer dereference\n in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This\n is related to F2FS_P_SB in\n fs/f2fs/f2fs.h.(CVE-2019-19815)\n\n - ** DISPUTED ** __btrfs_free_extent in\n fs/btrfs/extent-tree.c in the Linux kernel through\n 5.3.12 calls btrfs_print_leaf in a certain ENOENT case,\n which allows local users to obtain potentially\n sensitive information about register values via the\n dmesg program. NOTE: The BTRFS development team\n disputes this issues as not being a vulnerability\n because '1) The kernel provide facilities to restrict\n access to dmesg - dmesg_restrict=1 sysctl option. So\n it's really up to the system administrator to judge\n whether dmesg access shall be disallowed or not. 2)\n WARN/WARN_ON are widely used macros in the linux\n kernel. If this CVE is considered valid this would mean\n there are literally thousands CVE lurking in the kernel\n - something which clearly is not the\n case.'(CVE-2019-19039)\n\n - ext4_empty_dir in fs/ext4/namei.c in the Linux kernel\n through 5.3.12 allows a NULL pointer dereference\n because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be\n zero.(CVE-2019-19037)\n\n - btrfs_root_node in fs/btrfs/ctree.c in the Linux kernel\n through 5.3.12 allows a NULL pointer dereference\n because rcu_dereference(root->node) can be\n zero.(CVE-2019-19036)\n\n - ** DISPUTED ** In the Linux kernel 4.19.83, there is a\n use-after-free (read) in the debugfs_remove function in\n fs/debugfs/inode.c (which is used to remove a file or\n directory in debugfs that was previously created with a\n call to another debugfs function such as\n debugfs_create_file). NOTE: Linux kernel developers\n dispute this issue as not being an issue with debugfs,\n instead this is an issue with misuse of debugfs within\n blktrace.(CVE-2019-19770)\n\n - An issue was discovered in slc_bump in\n drivers/net/can/slcan.c in the Linux kernel through\n 5.6.2. It allows attackers to read uninitialized\n can_frame data, potentially containing sensitive\n information from kernel stack memory, if the\n configuration lacks CONFIG_INIT_STACK_ALL, aka\n CID-b9258a2cece4.(CVE-2020-11494)\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 - A flaw was found in the Linux kernel's implementation\n of some networking protocols in IPsec, such as VXLAN\n and GENEVE tunnels over IPv6. When an encrypted tunnel\n is created between two hosts, the kernel isn't\n correctly routing tunneled data over the encrypted link\n rather sending the data unencrypted. This would allow\n anyone in between the two endpoints to read the traffic\n unencrypted. The main threat from this vulnerability is\n to data confidentiality.(CVE-2020-1749)\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 - 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 5.6.1,\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 - In f2fs_xattr_generic_list of xattr.c, there is a\n possible out of bounds read due to a missing bounds\n check. This could lead to local information disclosure\n with System execution privileges needed. User\n interaction is not required for exploitation.Product:\n Android. Versions: Android kernel. Android ID:\n A-120551147.(CVE-2020-0067)\n\n - An issue was discovered in the Linux kernel before 5.2\n on the powerpc platform.\n arch/powerpc/kernel/idle_book3s.S does not have\n save/restore functionality for PNV_POWERSAVE_AMR,\n PNV_POWERSAVE_UAMOR, and PNV_POWERSAVE_AMOR, aka\n CID-53a712bae5dd.(CVE-2020-11669)\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\n - In the Linux kernel 5.0.21, mounting a crafted btrfs\n filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in\n btrfs_queue_work in\n fs/btrfs/async-thread.c.(CVE-2019-19377)\n\n - relay_open in kernel/relay.c in the Linux kernel\n through 5.4.1 allows local users to cause a denial of\n service (such as relay blockage) by triggering a NULL\n alloc_percpu result.(CVE-2019-19462)\n\n - An issue was discovered in xfs_agf_verify in\n fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through\n 5.6.10. Attackers may trigger a sync of excessive\n duration via an XFS v5 image with crafted metadata, aka\n CID-d0c7feaf8767.(CVE-2020-12655)\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 - A pivot_root race condition in fs/namespace.c in the\n Linux kernel 4.4.x before 4.4.221, 4.9.x before\n 4.9.221, 4.14.x before 4.14.178, 4.19.x before\n 4.19.119, and 5.x before 5.3 allows local users to\n cause a denial of service (panic) by corrupting a\n mountpoint reference counter.(CVE-2020-12114)\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 - 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 - An array overflow was discovered in mt76_add_fragment\n in drivers/net/wireless/mediatek/mt76/dma.c in the\n Linux kernel before 5.5.10, aka CID-b102f0c522cf. An\n oversized packet with too many rx fragments can corrupt\n memory of adjacent pages.(CVE-2020-12465)\n\n - An issue was discovered in the Linux kernel before\n 5.6.7. xdp_umem_reg in net/xdp/xdp_umem.c has an\n out-of-bounds write (by a user with the CAP_NET_ADMIN\n capability) because of a lack of headroom\n validation.(CVE-2020-12659)\n\n - An issue was discovered in the Linux kernel through\n 5.6.11. btree_gc_coalesce in drivers/md/bcache/btree.c\n has a deadlock if a coalescing operation\n fails.(CVE-2020-12771)\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 - 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 - A NULL pointer dereference flaw was found in the Linux\n kernel's SELinux subsystem in versions before 5.7. This\n flaw occurs while importing the Commercial IP Security\n Option (CIPSO) protocol's category bitmap into the\n SELinux extensible bitmap via the'\n ebitmap_netlbl_import' routine. While processing the\n CIPSO restricted bitmap tag in the\n 'cipso_v4_parsetag_rbm' routine, it sets the security\n attribute to indicate that the category bitmap is\n present, even if it has not been allocated. This issue\n leads to a NULL pointer dereference issue while\n importing the same category bitmap into SELinux. This\n flaw allows a remote network user to crash the system\n kernel, resulting in a denial of\n service.(CVE-2020-10711)\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 before 5.2.\n There is a NULL pointer dereference in\n tw5864_handle_frame() in\n drivers/media/pci/tw5864/tw5864-video.c, which may\n cause denial of service, aka\n CID-2e7682ebfc75.(CVE-2019-20806)\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-2020-1698\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?52f61197\");\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:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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-2020-12659\");\n script_set_attribute(attribute:\"cvss3_score_source\", value:\"CVE-2019-19770\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2020/06/25\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2020/06/25\");\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:\"p-cpe:/a:huawei:euleros:python3-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 (\"aarch64\" >!< cpu) audit(AUDIT_ARCH_NOT, \"aarch64\", cpu);\n\nflag = 0;\n\npkgs = [\"kernel-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-devel-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-headers-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-tools-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-tools-libs-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"kernel-tools-libs-devel-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"perf-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"python-perf-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\",\n \"python3-perf-4.19.36-vhulk1907.1.0.h753.eulerosv2r8\"];\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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However, Android drivers are not enabled in Debian kernel\nconfigurations.\n\nCVE-2020-0543\n\nResearchers at VU Amsterdam discovered that on some Intel CPUs\nsupporting the RDRAND and RDSEED instructions, part of a random value\ngenerated by these instructions may be used in a later speculative\nexecution on any core of the same physical CPU. Depending on how these\ninstructions are used by applications, a local user or VM guest could\nuse this to obtain sensitive information such as cryptographic keys\nfrom other users or VMs.\n\nThis vulnerability can be mitigated by a microcode update,\neither as part of system firmware (BIOS) or through the\nintel-microcode package in Debian's non-free archive\nsection. This kernel update only provides reporting of the\nvulnerability and the option to disable the mitigation if it\nis not needed.\n\nCVE-2020-1749\n\nXiumei Mu reported that some network protocols that can run on top of\nIPv6 would bypass the Transformation (XFRM) layer used by IPsec,\nIPcomp/IPcomp6, IPIP, and IPv6 Mobility. This could result in\ndisclosure of information over the network, since it would not be\nencrypted or routed according to the system policy.\n\nCVE-2020-2732\n\nPaulo Bonzini discovered that the KVM implementation for Intel\nprocessors did not properly handle instruction emulation for L2 guests\nwhen nested virtualization is enabled. This could allow an L2 guest to\ncause privilege escalation, denial of service, or information leaks in\nthe L1 guest.\n\nCVE-2020-8647, CVE-2020-8649\n\nThe Hulk Robot tool found a potential MMIO out-of-bounds access in the\nvgacon driver. A local user permitted to access a virtual terminal\n(/dev/tty1 etc.) on a system using the vgacon driver could use this to\ncause a denial of service (crash or memory corruption) or possibly for\nprivilege escalation.\n\nCVE-2020-8648\n\nThe syzbot tool found a race condition in the the virtual terminal\ndriver, which could result in a use-after-free. A local user permitted\nto access a virtual terminal could use this to cause a denial of\nservice (crash or memory corruption) or possibly for privilege\nescalation.\n\nCVE-2020-9383\n\nJordy Zomer reported an incorrect range check in the floppy driver\nwhich could lead to a static out-of-bounds access. A local user\npermitted to access a floppy drive could use this to cause a denial of\nservice (crash or memory corruption) or possibly for privilege\nescalation.\n\nCVE-2020-10690\n\nIt was discovered that the PTP hardware clock subsystem did not\nproperly manage device lifetimes. Removing a PTP hardware clock from\nthe system while a user process was using it could lead to a\nuse-after-free. The security impact of this is unclear.\n\nCVE-2020-10751\n\nDmitry Vyukov reported that the SELinux subsystem did not properly\nhandle validating multiple messages, which could allow a privileged\nattacker to bypass SELinux netlink restrictions.\n\nCVE-2020-10942\n\nIt was discovered that the vhost_net driver did not properly validate\nthe type of sockets set as back-ends. A local user permitted to access\n/dev/vhost-net could use this to cause a stack corruption via crafted\nsystem calls, resulting in denial of service (crash) or possibly\nprivilege escalation.\n\nCVE-2020-11494\n\nIt was discovered that the slcan (serial line CAN) network driver did\nnot fully initialise CAN headers for received packets, resulting in an\ninformation leak from the kernel to user-space or over the CAN\nnetwork.\n\nCVE-2020-11565\n\nEntropy Moe reported that the shared memory filesystem (tmpfs) did not\ncorrectly handle an 'mpol' mount option specifying an empty node list,\nleading to a stack-based out-of-bounds write. If user namespaces are\nenabled, a local user could use this to cause a denial of service\n(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\ndrivers did not properly validate USB device descriptors. A physically\npresent user with a specially constructed USB device could use this to\ncause a denial of service (crash) or possibly for privilege\nescalation.\n\nCVE-2020-12114\n\nPiotr Krysiuk discovered a race condition between the umount and\npivot_root operations in the filesystem core (vfs). A local user with\nthe CAP_SYS_ADMIN capability in any user namespace could use this to\ncause a denial of service (crash).\n\nCVE-2020-12464\n\nKyungtae Kim reported a race condition in the USB core that can result\nin a use-after-free. It is not clear how this can be exploited, but it\ncould result in a denial of service (crash or memory corruption) or\nprivilege escalation.\n\nCVE-2020-12652\n\nTom Hatskevich reported a bug in the mptfusion storage drivers. An\nioctl handler fetched a parameter from user memory twice, creating a\nrace condition which could result in incorrect locking of internal\ndata structures. A local user permitted to access /dev/mptctl could\nuse this to cause a denial of service (crash or memory corruption) or\nfor privilege escalation.\n\nCVE-2020-12653\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently\nvalidate scan requests, resulting a potential heap buffer overflow. A\nlocal user with CAP_NET_ADMIN capability could use this to cause a\ndenial of service (crash or memory corruption) or possibly for\nprivilege escalation.\n\nCVE-2020-12654\n\nIt was discovered that the mwifiex WiFi driver did not sufficiently\nvalidate WMM parameters received from an access point (AP), resulting\na potential heap buffer overflow. A malicious AP could use this to\ncause a denial of service (crash or memory corruption) or possibly to\nexecute code on a vulnerable system.\n\nCVE-2020-12769\n\nIt was discovered that the spi-dw SPI host driver did not properly\nserialise access to its internal state. The security impact of this is\nunclear, 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\nrelease internal resources in a particular error case. A local user\npermitted to access an sg device could possibly use this to cause a\ndenial of service (resource exhaustion).\n\nCVE-2020-12826\n\nAdam Zabrocki reported a weakness in the signal subsystem's permission\nchecks. A parent process can choose an arbitary signal for a child\nprocess to send when it exits, but if the parent has executed a new\nprogram then the default SIGCHLD signal is sent. A local user\npermitted to run a program for several days could bypass this check,\nexecute a setuid program, and then send an arbitrary signal to it.\nDepending on the setuid programs installed, this could have some\nsecurity impact.\n\nCVE-2020-13143\n\nKyungtae Kim reported a potential heap out-of-bounds write in the USB\ngadget subsystem. 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drivers/tty/vt/vt.c (bnc#1162929).\n\nCVE-2020-8649: Fixed a use-after-free vulnerability in the vgacon_invert_region function in drivers/video/console/vgacon.c (bnc#1162931).\n\nCVE-2020-9383: Fixed an issue in set_fdc in drivers/block/floppy.c, which leads to a wait_til_ready out-of-bounds read (bnc#1165111).\n\nCVE-2019-9458: In the video driver there was a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed (bnc#1168295).\n\nCVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a system crash (bnc#1120386).\n\nCVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function in kernel/trace/blktrace.c (bnc#1159285).\n\nCVE-2020-11609: Fixed a NULL pointer dereference in the stv06xx subsystem caused by mishandling invalid descriptors (bnc#1168854).\n\nCVE-2020-10720: Fixed a use-after-free read in napi_gro_frags() (bsc#1170778).\n\nCVE-2020-10690: Fixed the race between the release of ptp_clock and cdev (bsc#1170056).\n\nCVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a video driver. This could lead to local information disclosure with System execution privileges needed (bnc#1170345).\n\nCVE-2020-11608: Fixed an issue in drivers/media/usb/gspca/ov519.c caused by a NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints (bnc#1168829).\n\nCVE-2017-18255: The perf_cpu_time_max_percent_handler function in kernel/events/core.c allowed local users to cause a denial of service (integer overflow) or possibly have unspecified other impact via a large value, as demonstrated by an incorrect sample-rate calculation (bnc#1087813).\n\nCVE-2020-8648: There was a use-after-free vulnerability in the n_tty_receive_buf_common function in drivers/tty/n_tty.c (bnc#1162928).\n\nCVE-2020-2732: A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest (bnc#1163971).\n\nCVE-2019-5108: Fixed a denial-of-service vulnerability caused by triggering AP to send IAPP location updates for stations before the required authentication process has completed (bnc#1159912).\n\nCVE-2020-8992: ext4_protect_reserved_inode in fs/ext4/block_validity.c allowed attackers to cause a denial of service (soft lockup) via a crafted journal size (bnc#1164069).\n\nCVE-2018-21008: Fixed a use-after-free which could be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-14896: A heap-based buffer overflow vulnerability was found in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allowed local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation (bnc#1157804).\n\nCVE-2019-14615: Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may have allowed an unauthenticated user to potentially enable information disclosure via local access (bnc#1160195, bsc#1165881).\n\nCVE-2019-19965: Fixed a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition (bnc#1159911).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).\n\nCVE-2019-19447: Fixed an issue with mounting a crafted ext4 filesystem image, performing some operations, and unmounting could lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: Fixed an issue with a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).\n\nCVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).\n\nCVE-2019-11091,CVE-2018-12126,CVE-2018-12130,CVE-2018-12127: Earlier mitigations for the 'MDS' Microarchitectural Data Sampling attacks were not complete. 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A remote attacker could cause a denial of\nservice (system crash) or, possibly execute arbitrary code, when the\nlbs_ibss_join_existing function is called after a STA connects to an\nAP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell\nWiFi chip driver. An attacker is able to cause a denial of service\n(system crash) or, possibly execute arbitrary code, when a STA works\nin IBSS mode (allows connecting stations together without the use of\nan AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in\ndrivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap\nimplementation. 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in drivers/net/can/slcan.c, which allowed attackers to read uninitialized can_frame data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL (bnc#1168424).\n\nCVE-2020-10942: In 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 (bnc#1167629).\n\nCVE-2020-8647: Fixed a use-after-free vulnerability in the vc_do_resize function in drivers/tty/vt/vt.c (bnc#1162929).\n\nCVE-2020-8649: Fixed a use-after-free vulnerability in the vgacon_invert_region function in drivers/video/console/vgacon.c (bnc#1162931).\n\nCVE-2020-9383: Fixed an issue in set_fdc in drivers/block/floppy.c, which leads to a wait_til_ready out-of-bounds read (bnc#1165111).\n\nCVE-2019-9458: In the video driver there was a use after free due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed (bnc#1168295).\n\nCVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a system crash (bnc#1120386).\n\nCVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function in kernel/trace/blktrace.c (bnc#1159285).\n\nCVE-2020-11609: Fixed a NULL pointer dereference in the stv06xx subsystem caused by mishandling invalid descriptors (bnc#1168854).\n\nCVE-2020-10720: Fixed a use-after-free read in napi_gro_frags() (bsc#1170778).\n\nCVE-2020-10690: Fixed the race between the release of ptp_clock and cdev (bsc#1170056).\n\nCVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a video driver. This could lead to local information disclosure with System execution privileges needed (bnc#1170345).\n\nCVE-2020-11608: Fixed an issue in drivers/media/usb/gspca/ov519.c caused by a NULL pointer dereferences in ov511_mode_init_regs and ov518_mode_init_regs when there are zero endpoints (bnc#1168829).\n\nCVE-2017-18255: The perf_cpu_time_max_percent_handler function in kernel/events/core.c allowed local users to cause a denial of service (integer overflow) or possibly have unspecified other impact via a large value, as demonstrated by an incorrect sample-rate calculation (bnc#1087813).\n\nCVE-2020-8648: There was a use-after-free vulnerability in the n_tty_receive_buf_common function in drivers/tty/n_tty.c (bnc#1162928).\n\nCVE-2020-2732: A flaw was discovered in the way that the KVM hypervisor handled instruction emulation for an L2 guest when nested virtualisation is enabled. Under some circumstances, an L2 guest may trick the L0 guest into accessing sensitive L1 resources that should be inaccessible to the L2 guest (bnc#1163971).\n\nCVE-2019-5108: Fixed a denial-of-service vulnerability caused by triggering AP to send IAPP location updates for stations before the required authentication process has completed (bnc#1159912).\n\nCVE-2020-8992: ext4_protect_reserved_inode in fs/ext4/block_validity.c allowed attackers to cause a denial of service (soft lockup) via a crafted journal size (bnc#1164069).\n\nCVE-2018-21008: Fixed a use-after-free which could be caused by the function rsi_mac80211_detach in the file drivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-14896: A heap-based buffer overflow vulnerability was found in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in drivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap implementation. This allowed local users (with /dev/video0 access) to obtain read and write permissions on kernel physical pages, which can possibly result in a privilege escalation (bnc#1157804).\n\nCVE-2019-14615: Insufficient control flow in certain data structures for some Intel(R) Processors with Intel(R) Processor Graphics may have allowed an unauthenticated user to potentially enable information disclosure via local access (bnc#1160195, bsc#1165881).\n\nCVE-2019-19965: Fixed a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition (bnc#1159911).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links (bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in net/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in drivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service (bnc#1159841).\n\nCVE-2019-19447: Fixed an issue with mounting a crafted ext4 filesystem image, performing some operations, and unmounting could lead to a use-after-free in ext4_put_super in fs/ext4/super.c, related to dump_orphan_list in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: Fixed an issue with a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an ext4_xattr_set_entry use-after-free in fs/ext4/xattr.c when a large old_size value is used in a memset call (bnc#1158021).\n\nCVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as demonstrated by use-after-free errors in __ext4_expand_extra_isize and ext4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c (bnc#1159297).\n\nCVE-2019-19066: Fixed memory leak in the bfad_im_get_stats() function in drivers/scsi/bfa/bfad_attr.c that allowed attackers to cause a denial of service (memory consumption) by triggering bfa_port_get_stats() failures (bnc#1157303).\n\nCVE-2019-19332: There was an OOB memory write via kvm_dev_ioctl_get_cpuid (bsc#1158827).\n\nCVE-2019-19537: There was a race condition bug that could have been caused by a malicious USB device in the USB character device driver layer (bnc#1158904).\n\nCVE-2019-19535: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).\n\nCVE-2019-19527: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/hid/usbhid/hiddev.c driver (bnc#1158900).\n\nCVE-2019-19533: There was an info-leak bug that could have been caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).\n\nCVE-2019-19532: There were multiple out-of-bounds write bugs that could have been caused by a malicious USB device in the Linux kernel HID drivers (bnc#1158824).\n\nCVE-2019-19523: There was a use-after-free bug that could have been caused by a malicious USB device in the drivers/usb/misc/adutux.c driver (bnc#1158823).\n\nCVE-2019-15213: An issue was discovered in the Linux kernel, there was a use-after-free caused by a malicious USB device in the drivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).\n\nCVE-2019-19531: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/yurex.c driver (bnc#1158445).\n\nCVE-2019-19525: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/net/ieee802154/atusb.c driver (bnc#1158417).\n\nCVE-2019-19530: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver (bnc#1158410).\n\nCVE-2019-19536: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_pro.c driver (bnc#1158394).\n\nCVE-2019-19524: There was a use-after-free bug that can be caused by a malicious USB device in the drivers/input/ff-memless.c driver (bnc#1158413).\n\nCVE-2019-19534: There was an info-leak bug that can be caused by a malicious USB device in the drivers/net/can/usb/peak_usb/pcan_usb_core.c driver (bnc#1158398).\n\nCVE-2019-14901: A heap overflow flaw was found in the Linux kernel in Marvell WiFi chip driver. The vulnerability allowed a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system (bnc#1157042).\n\nCVE-2019-14895: Fixed a heap-based buffer overflow in the Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code (bnc#1157158).\n\nCVE-2019-18660: Fixed a information disclosure on powerpc related to the Spectre-RSB mitigation. This is related to arch/powerpc/kernel/entry_64.S and arch/powerpc/kernel/security.c (bnc#1157038 1157923).\n\nCVE-2019-18683: Fixed a privilege escalation where local users have /dev/video0 access, but only if the driver happens to be loaded. There are multiple race conditions during streaming stopping in this driver (part of the V4L2 subsystem) (bnc#1155897).\n\nCVE-2019-19062: Fixed a memory leak in the crypto_report() function in crypto/crypto_user_base.c, which allowed attackers to cause a denial of service (memory consumption) by triggering crypto_report_alg() failures (bnc#1157333).\n\nCVE-2019-19052: A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c allowed attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures (bnc#1157324).\n\nCVE-2019-19074: A memory leak in the ath9k_wmi_cmd() function in drivers/net/wireless/ath/ath9k/wmi.c allowed attackers to cause a denial of service (memory consumption) (bnc#1157143).\n\nCVE-2019-19073: Memory leaks in drivers/net/wireless/ath/ath9k/htc_hst.c allowed attackers to cause a denial of service (memory consumption) by triggering wait_for_completion_timeout() failures (bnc#1157070).\n\nThe update package also includes non-security fixes. See advisory for details.\n\nNote that Tenable Network Security has extracted the preceding description block directly from the SUSE security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.", "cvss3": {}, "published": "2020-05-15T00:00:00", "type": "nessus", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1255-1)", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2017-18255", "CVE-2018-21008", "CVE-2019-14615", "CVE-2019-14895", "CVE-2019-14896", "CVE-2019-14897", "CVE-2019-14901", "CVE-2019-15213", "CVE-2019-18660", "CVE-2019-18675", "CVE-2019-18683", "CVE-2019-19052", "CVE-2019-19062", "CVE-2019-19066", "CVE-2019-19073", "CVE-2019-19074", "CVE-2019-19319", "CVE-2019-19332", "CVE-2019-19447", "CVE-2019-19523", "CVE-2019-19524", "CVE-2019-19525", "CVE-2019-19527", "CVE-2019-19530", "CVE-2019-19531", "CVE-2019-19532", "CVE-2019-19533", "CVE-2019-19534", "CVE-2019-19535", "CVE-2019-19536", "CVE-2019-19537", "CVE-2019-19767", "CVE-2019-19768", "CVE-2019-19965", "CVE-2019-19966", "CVE-2019-20054", "CVE-2019-20096", "CVE-2019-3701", "CVE-2019-5108", "CVE-2019-9455", "CVE-2019-9458", "CVE-2020-10690", "CVE-2020-10720", "CVE-2020-10942", "CVE-2020-11494", "CVE-2020-11608", "CVE-2020-11609", "CVE-2020-2732", "CVE-2020-8647", "CVE-2020-8648", "CVE-2020-8649", "CVE-2020-8992", "CVE-2020-9383"], "modified": "2021-01-13T00:00:00", "cpe": ["p-cpe:/a:novell:suse_linux:kernel-default", "p-cpe:/a:novell:suse_linux:kernel-default-base", "p-cpe:/a:novell:suse_linux:kernel-default-base-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debuginfo", "p-cpe:/a:novell:suse_linux:kernel-default-debugsource", "p-cpe:/a:novell:suse_linux:kernel-default-devel", "p-cpe:/a:novell:suse_linux:kernel-default-man", "p-cpe:/a:novell:suse_linux:kernel-syms", "p-cpe:/a:novell:suse_linux:kgraft-patch-4_4_121-92_129-default", "cpe:/o:novell:suse_linux:12"], "id": "SUSE_SU-2020-1255-1.NASL", "href": "https://www.tenable.com/plugins/nessus/136661", "sourceData": "#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from SUSE update advisory SUSE-SU-2020:1255-1.\n# The text itself is copyright (C) SUSE.\n#\n\ninclude(\"compat.inc\");\n\nif (description)\n{\n script_id(136661);\n script_version(\"1.3\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/01/13\");\n\n script_cve_id(\"CVE-2017-18255\", \"CVE-2018-21008\", \"CVE-2019-14615\", \"CVE-2019-14895\", \"CVE-2019-14896\", \"CVE-2019-14897\", \"CVE-2019-14901\", \"CVE-2019-15213\", \"CVE-2019-18660\", \"CVE-2019-18675\", \"CVE-2019-18683\", \"CVE-2019-19052\", \"CVE-2019-19062\", \"CVE-2019-19066\", \"CVE-2019-19073\", \"CVE-2019-19074\", \"CVE-2019-19319\", \"CVE-2019-19332\", \"CVE-2019-19447\", \"CVE-2019-19523\", \"CVE-2019-19524\", \"CVE-2019-19525\", \"CVE-2019-19527\", \"CVE-2019-19530\", \"CVE-2019-19531\", \"CVE-2019-19532\", \"CVE-2019-19533\", \"CVE-2019-19534\", \"CVE-2019-19535\", \"CVE-2019-19536\", \"CVE-2019-19537\", \"CVE-2019-19767\", \"CVE-2019-19768\", \"CVE-2019-19965\", \"CVE-2019-19966\", \"CVE-2019-20054\", \"CVE-2019-20096\", \"CVE-2019-3701\", \"CVE-2019-5108\", \"CVE-2019-9455\", \"CVE-2019-9458\", \"CVE-2020-10690\", \"CVE-2020-10720\", \"CVE-2020-10942\", \"CVE-2020-11494\", \"CVE-2020-11608\", \"CVE-2020-11609\", \"CVE-2020-2732\", \"CVE-2020-8647\", \"CVE-2020-8648\", \"CVE-2020-8649\", \"CVE-2020-8992\", \"CVE-2020-9383\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1255-1)\");\n script_summary(english:\"Checks rpm output for the updated packages.\");\n\n script_set_attribute(\n attribute:\"synopsis\",\n value:\"The remote SUSE host is missing one or more security updates.\"\n );\n script_set_attribute(\n attribute:\"description\",\n value:\n\"The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various\nsecurity and bugfixes.\n\nThe following security bugs were fixed :\n\nCVE-2020-11494: An issue was discovered in slc_bump in\ndrivers/net/can/slcan.c, which allowed attackers to read uninitialized\ncan_frame data, potentially containing sensitive information from\nkernel stack memory, if the configuration lacks CONFIG_INIT_STACK_ALL\n(bnc#1168424).\n\nCVE-2020-10942: In get_raw_socket in drivers/vhost/net.c lacks\nvalidation of an sk_family field, which might allow attackers to\ntrigger kernel stack corruption via crafted system calls\n(bnc#1167629).\n\nCVE-2020-8647: Fixed a use-after-free vulnerability in the\nvc_do_resize function in drivers/tty/vt/vt.c (bnc#1162929).\n\nCVE-2020-8649: Fixed a use-after-free vulnerability in the\nvgacon_invert_region function in drivers/video/console/vgacon.c\n(bnc#1162931).\n\nCVE-2020-9383: Fixed an issue in set_fdc in drivers/block/floppy.c,\nwhich leads to a wait_til_ready out-of-bounds read (bnc#1165111).\n\nCVE-2019-9458: In the video driver there was a use after free due to a\nrace condition. This could lead to local escalation of privilege with\nno additional execution privileges needed (bnc#1168295).\n\nCVE-2019-3701: Fixed an issue in can_can_gw_rcv, which could cause a\nsystem crash (bnc#1120386).\n\nCVE-2019-19768: Fixed a use-after-free in the __blk_add_trace function\nin kernel/trace/blktrace.c (bnc#1159285).\n\nCVE-2020-11609: Fixed a NULL pointer dereference in the stv06xx\nsubsystem caused by mishandling invalid descriptors (bnc#1168854).\n\nCVE-2020-10720: Fixed a use-after-free read in napi_gro_frags()\n(bsc#1170778).\n\nCVE-2020-10690: Fixed the race between the release of ptp_clock and\ncdev (bsc#1170056).\n\nCVE-2019-9455: Fixed a pointer leak due to a WARN_ON statement in a\nvideo driver. This could lead to local information disclosure with\nSystem execution privileges needed (bnc#1170345).\n\nCVE-2020-11608: Fixed an issue in drivers/media/usb/gspca/ov519.c\ncaused by a NULL pointer dereferences in ov511_mode_init_regs and\nov518_mode_init_regs when there are zero endpoints (bnc#1168829).\n\nCVE-2017-18255: The perf_cpu_time_max_percent_handler function in\nkernel/events/core.c allowed local users to cause a denial of service\n(integer overflow) or possibly have unspecified other impact via a\nlarge value, as demonstrated by an incorrect sample-rate calculation\n(bnc#1087813).\n\nCVE-2020-8648: There was a use-after-free vulnerability in the\nn_tty_receive_buf_common function in drivers/tty/n_tty.c\n(bnc#1162928).\n\nCVE-2020-2732: A flaw was discovered in the way that the KVM\nhypervisor handled instruction emulation for an L2 guest when nested\nvirtualisation is enabled. Under some circumstances, an L2 guest may\ntrick the L0 guest into accessing sensitive L1 resources that should\nbe inaccessible to the L2 guest (bnc#1163971).\n\nCVE-2019-5108: Fixed a denial-of-service vulnerability caused by\ntriggering AP to send IAPP location updates for stations before the\nrequired authentication process has completed (bnc#1159912).\n\nCVE-2020-8992: ext4_protect_reserved_inode in fs/ext4/block_validity.c\nallowed attackers to cause a denial of service (soft lockup) via a\ncrafted journal size (bnc#1164069).\n\nCVE-2018-21008: Fixed a use-after-free which could be caused by the\nfunction rsi_mac80211_detach in the file\ndrivers/net/wireless/rsi/rsi_91x_mac80211.c (bnc#1149591).\n\nCVE-2019-14896: A heap-based buffer overflow vulnerability was found\nin Marvell WiFi chip driver. A remote attacker could cause a denial of\nservice (system crash) or, possibly execute arbitrary code, when the\nlbs_ibss_join_existing function is called after a STA connects to an\nAP (bnc#1157157).\n\nCVE-2019-14897: A stack-based buffer overflow was found in Marvell\nWiFi chip driver. An attacker is able to cause a denial of service\n(system crash) or, possibly execute arbitrary code, when a STA works\nin IBSS mode (allows connecting stations together without the use of\nan AP) and connects to another STA (bnc#1157155).\n\nCVE-2019-18675: Fixed an integer overflow in cpia2_remap_buffer in\ndrivers/media/usb/cpia2/cpia2_core.c because cpia2 has its own mmap\nimplementation. This allowed local users (with /dev/video0 access) to\nobtain read and write permissions on kernel physical pages, which can\npossibly result in a privilege escalation (bnc#1157804).\n\nCVE-2019-14615: Insufficient control flow in certain data structures\nfor some Intel(R) Processors with Intel(R) Processor Graphics may have\nallowed an unauthenticated user to potentially enable information\ndisclosure via local access (bnc#1160195, bsc#1165881).\n\nCVE-2019-19965: Fixed a NULL pointer dereference in\ndrivers/scsi/libsas/sas_discover.c because of mishandling of port\ndisconnection during discovery, related to a PHY down race condition\n(bnc#1159911).\n\nCVE-2019-20054: Fixed a NULL pointer dereference in\ndrop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links\n(bnc#1159910).\n\nCVE-2019-20096: Fixed a memory leak in __feat_register_sp() in\nnet/dccp/feat.c, which may cause denial of service (bnc#1159908).\n\nCVE-2019-19966: Fixed a use-after-free in cpia2_exit() in\ndrivers/media/usb/cpia2/cpia2_v4l.c that will cause denial of service\n(bnc#1159841).\n\nCVE-2019-19447: Fixed an issue with mounting a crafted ext4 filesystem\nimage, performing some operations, and unmounting could lead to a\nuse-after-free in ext4_put_super in fs/ext4/super.c, related to\ndump_orphan_list in fs/ext4/super.c (bnc#1158819).\n\nCVE-2019-19319: Fixed an issue with a setxattr operation, after a\nmount of a crafted ext4 image, can cause a slab-out-of-bounds write\naccess because of an ext4_xattr_set_entry use-after-free in\nfs/ext4/xattr.c when a large old_size value is used in a memset call\n(bnc#1158021).\n\nCVE-2019-19767: Fixed mishandling of ext4_expand_extra_isize, as\ndemonstrated by use-after-free errors in __ext4_expand_extra_isize and\next4_xattr_set_entry, related to fs/ext4/inode.c and fs/ext4/super.c\n(bnc#1159297).\n\nCVE-2019-19066: Fixed memory leak in the bfad_im_get_stats() function\nin drivers/scsi/bfa/bfad_attr.c that allowed attackers to cause a\ndenial of service (memory consumption) by triggering\nbfa_port_get_stats() failures (bnc#1157303).\n\nCVE-2019-19332: There was an OOB memory write via\nkvm_dev_ioctl_get_cpuid (bsc#1158827).\n\nCVE-2019-19537: There was a race condition bug that could have been\ncaused by a malicious USB device in the USB character device driver\nlayer (bnc#1158904).\n\nCVE-2019-19535: There was an info-leak bug that could have been caused\nby a malicious USB device in the\ndrivers/net/can/usb/peak_usb/pcan_usb_fd.c driver (bnc#1158903).\n\nCVE-2019-19527: There was a use-after-free bug that could have been\ncaused by a malicious USB device in the drivers/hid/usbhid/hiddev.c\ndriver (bnc#1158900).\n\nCVE-2019-19533: There was an info-leak bug that could have been caused\nby a malicious USB device in the\ndrivers/media/usb/ttusb-dec/ttusb_dec.c driver (bnc#1158834).\n\nCVE-2019-19532: There were multiple out-of-bounds write bugs that\ncould have been caused by a malicious USB device in the Linux kernel\nHID drivers (bnc#1158824).\n\nCVE-2019-19523: There was a use-after-free bug that could have been\ncaused by a malicious USB device in the drivers/usb/misc/adutux.c\ndriver (bnc#1158823).\n\nCVE-2019-15213: An issue was discovered in the Linux kernel, there was\na use-after-free caused by a malicious USB device in the\ndrivers/media/usb/dvb-usb/dvb-usb-init.c driver (bnc#1146544).\n\nCVE-2019-19531: There was a use-after-free bug that can be caused by a\nmalicious USB device in the drivers/usb/misc/yurex.c driver\n(bnc#1158445).\n\nCVE-2
CVE-2020-11608
