SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2629-1)

2022-08-03T00:00:00

Description

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (CVE-2020-26541) - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an - In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size A-154175781References: Upstream kernel (CVE-2021-39711) - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in - A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- (CVE-2022-1184) - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged - A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use (CVE-2022-1734) - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead - Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated - Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an - Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an - Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an - Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown. An attacker with access to a serial port could trigger the debugger so it is important that the debugger - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to - Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their - The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers Note that Nessus has not tested for these issues but has instead relied only on the application's as referenced in the SUSE-SU-2022:2629-1 advisory. unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c. (CVE-2019-19377) (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c. in data leakage. (CVE-2021-26341) authenticated user to potentially enable denial of service via local access. (CVE-2021-33061) Value. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157) small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem. (CVE-2022-1012) component. This flaw allows a local attacker with a user privilege to cause a denial of service. use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. (CVE-2022-1652) forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-1679) user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. (CVE-2022-1729) after free both read or write when non synchronized between cleanup routine and firmware download routine. between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information. (CVE-2022-1974) simulating a nfc device from user-space. (CVE-2022-1975) read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132) to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141) to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream kernel (CVE-2022-20154) user to potentially enable information disclosure via local access. (CVE-2022-21123) authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125) authenticated user to potentially enable information disclosure via local access. (CVE-2022-21127) authenticated user to potentially enable information disclosure via local access. (CVE-2022-21166) cause a denial of service via local access. (CVE-2022-21180) respect the lockdown mode when/if it is triggered. (CVE-2022-21499) allow attackers to crash linux kernel without any privileges. (CVE-2022-2318) explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742) under certain microarchitecture-dependent conditions. (CVE-2022-29900) retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29901) to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag. (CVE-2022-30594) self-reported version number.

{"id": "SUSE_SU-2022-2629-1.NASL", "vendorId": null, "type": "nessus", "bulletinFamily": "scanner", "title": "SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2629-1)", "description": "The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2629-1 advisory.\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 Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. (CVE-2021-26341)\n\n - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access. (CVE-2021-33061)\n\n - In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-154175781References: Upstream kernel (CVE-2021-39711)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem. (CVE-2022-1012)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. (CVE-2022-1652)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.\n (CVE-2022-1734)\n\n - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information. (CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. (CVE-2022-1975)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free 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-174846563References: Upstream kernel (CVE-2022-20154)\n\n - Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21123)\n\n - Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125)\n\n - Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21127)\n\n - Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21166)\n\n - Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access. (CVE-2022-21180)\n\n - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.\n An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. (CVE-2022-21499)\n\n - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges. (CVE-2022-2318)\n\n - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).\n Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742)\n\n - Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29900)\n\n - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29901)\n\n - The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag. (CVE-2022-30594)\n\nNote that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.", "published": "2022-08-03T00:00:00", "modified": "2023-03-10T00:00:00", "cvss": {"score": 7.4, "vector": "AV:A/AC:M/Au:S/C:C/I:C/A:C"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:A/AC:M/Au:S/C:C/I:C/A:C", "accessVector": "ADJACENT_NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 7.4}, "severity": "HIGH", "exploitabilityScore": 4.4, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "HIGH", "baseScore": 8.2, "baseSeverity": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 4.2}, "href": "https://www.tenable.com/plugins/nessus/163752", "reporter": "This script is Copyright (C) 2022-2023 and is owned by Tenable, Inc. or an Affiliate thereof.", "references": ["https://www.suse.com/security/cve/CVE-2019-19377", "https://www.suse.com/security/cve/CVE-2022-29901", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4157", "https://bugzilla.suse.com/1200810", "https://www.suse.com/security/cve/CVE-2022-1652", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21166", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1729", "https://www.suse.com/security/cve/CVE-2022-21127", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33061", "https://bugzilla.suse.com/1200571", "https://www.suse.com/security/cve/CVE-2022-1836", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21499", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29901", "https://bugzilla.suse.com/1196426", "https://bugzilla.suse.com/1200549", "https://bugzilla.suse.com/1200869", "https://bugzilla.suse.com/1200343", "https://bugzilla.suse.com/1200820", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21127", "https://www.suse.com/security/cve/CVE-2020-26541", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1975", "https://bugzilla.suse.com/1201050", "https://bugzilla.suse.com/1199239", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29900", "https://bugzilla.suse.com/1199505", "https://bugzilla.suse.com/1199526", "https://bugzilla.suse.com/1198577", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20132", "https://bugzilla.suse.com/1200173", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20141", "https://www.suse.com/security/cve/CVE-2022-33740", "https://bugzilla.suse.com/1196901", "https://bugzilla.suse.com/1199426", "https://bugzilla.suse.com/1197601", "https://www.suse.com/security/cve/CVE-2022-33742", "https://bugzilla.suse.com/1200813", "https://bugzilla.suse.com/1199063", "https://www.suse.com/security/cve/CVE-2021-4157", "https://bugzilla.suse.com/1158266", "https://bugzilla.suse.com/1200806", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-30594", "https://www.suse.com/security/cve/CVE-2022-1012", "https://bugzilla.suse.com/1200249", "https://bugzilla.suse.com/1200925", "https://bugzilla.suse.com/1196570", "https://bugzilla.suse.com/1199314", "https://www.suse.com/security/cve/CVE-2022-1679", "https://www.suse.com/security/cve/CVE-2022-2318", "https://bugzilla.suse.com/1200868", "https://bugzilla.suse.com/1197170", "https://bugzilla.suse.com/1199507", "https://bugzilla.suse.com/1198438", "https://bugzilla.suse.com/1200872", "https://bugzilla.suse.com/1199035", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19377", "https://bugzilla.suse.com/1199650", "https://www.suse.com/security/cve/CVE-2022-1734", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-33740", "https://bugzilla.suse.com/1200600", "https://bugzilla.suse.com/1055117", "https://bugzilla.suse.com/1200821", "https://bugzilla.suse.com/1200045", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21123", "https://bugzilla.suse.com/1200829", "https://bugzilla.suse.com/1177282", "https://bugzilla.suse.com/1200871", "https://www.suse.com/security/cve/CVE-2022-1184", "https://www.suse.com/security/cve/CVE-2022-21123", "https://www.suse.com/security/cve/CVE-2022-20154", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1184", "https://bugzilla.suse.com/1200144", "https://bugzilla.suse.com/1200619", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21180", "https://bugzilla.suse.com/1129770", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39711", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1012", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1734", "https://www.suse.com/security/cve/CVE-2022-21166", "https://www.suse.com/security/cve/CVE-2022-21180", "https://www.suse.com/security/cve/CVE-2022-1729", "https://bugzilla.suse.com/1194013", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21125", "https://bugzilla.suse.com/1065729", "https://bugzilla.suse.com/1201080", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1966", "https://bugzilla.suse.com/1024718", "https://www.suse.com/security/cve/CVE-2022-1966", "https://bugzilla.suse.com/1188885", "https://www.suse.com/security/cve/CVE-2021-39711", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-33742", "https://bugzilla.suse.com/1200822", "https://bugzilla.suse.com/1199399", "http://www.nessus.org/u?e33c2e64", "https://bugzilla.suse.com/1200608", "https://bugzilla.suse.com/1199487", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26541", "https://bugzilla.suse.com/1199839", "https://bugzilla.suse.com/1200809", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-26365", "https://bugzilla.suse.com/1200807", "https://www.suse.com/security/cve/CVE-2022-30594", "https://bugzilla.suse.com/1200870", "https://bugzilla.suse.com/1200605", "https://www.suse.com/security/cve/CVE-2022-1975", "https://bugzilla.suse.com/1061840", "https://www.suse.com/security/cve/CVE-2021-33061", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26341", "https://bugzilla.suse.com/1200599", "https://www.suse.com/security/cve/CVE-2022-20141", "https://bugzilla.suse.com/1194124", "https://bugzilla.suse.com/1199657", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1974", "https://bugzilla.suse.com/1200604", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2318", "https://bugzilla.suse.com/1201251", "https://bugzilla.suse.com/1199482", "https://www.suse.com/security/cve/CVE-2022-21125", "https://bugzilla.suse.com/1200873", "https://bugzilla.suse.com/1199671", "https://www.suse.com/security/cve/CVE-2022-1974", "https://bugzilla.suse.com/1199237", "https://www.suse.com/security/cve/CVE-2022-26365", "https://bugzilla.suse.com/1196964", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20154", "https://www.suse.com/security/cve/CVE-2022-20132", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1679", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1836", "https://bugzilla.suse.com/1200762", "https://bugzilla.suse.com/1200143", "https://bugzilla.suse.com/1198899", "https://www.suse.com/security/cve/CVE-2022-21499", "https://bugzilla.suse.com/1198866", "https://bugzilla.suse.com/1199631", "https://www.suse.com/security/cve/CVE-2021-26341", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-33741", "https://bugzilla.suse.com/1199605", "https://bugzilla.suse.com/1197219", "https://bugzilla.suse.com/1200015", "https://www.suse.com/security/cve/CVE-2022-29900", "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1652", "https://www.suse.com/security/cve/CVE-2022-33741"], "cvelist": ["CVE-2019-19377", "CVE-2020-26541", "CVE-2021-26341", "CVE-2021-33061", "CVE-2021-39711", "CVE-2021-4157", "CVE-2022-1012", "CVE-2022-1184", "CVE-2022-1652", "CVE-2022-1679", "CVE-2022-1729", "CVE-2022-1734", "CVE-2022-1836", "CVE-2022-1966", "CVE-2022-1974", "CVE-2022-1975", "CVE-2022-20132", "CVE-2022-20141", "CVE-2022-20154", "CVE-2022-21123", "CVE-2022-21125", "CVE-2022-21127", "CVE-2022-21166", "CVE-2022-21180", "CVE-2022-21499", "CVE-2022-2318", "CVE-2022-26365", "CVE-2022-29900", "CVE-2022-29901", "CVE-2022-30594", "CVE-2022-33740", "CVE-2022-33741", "CVE-2022-33742"], "immutableFields": [], "lastseen": "2023-03-16T02:42:30", "viewCount": 19, "enchantments": {"score": {"value": 0.0, "vector": "NONE"}, "dependencies": {"references": [{"type": "almalinux", "idList": ["ALSA-2021:2570", "ALSA-2022:1988", "ALSA-2022:5564", "ALSA-2022:5819", "ALSA-2022:6460", "ALSA-2022:7110", "ALSA-2022:7683"]}, {"type": "alpinelinux", "idList": ["ALPINE:CVE-2022-21127"]}, {"type": "altlinux", "idList": ["3389D346758499949D2E8B5AA776BFA2", "69D1753D74C2782AF5C4B3E24536D125"]}, {"type": "amazon", "idList": ["ALAS-2021-1539", "ALAS-2021-1712", "ALAS-2022-1571", "ALAS-2022-1591", "ALAS-2022-1604", "ALAS-2022-1606", "ALAS-2022-1624", "ALAS-2022-1636", "ALAS-2022-1852", "ALAS2-2022-1761", "ALAS2-2022-1798", "ALAS2-2022-1800", "ALAS2-2022-1813", "ALAS2-2022-1825", "ALAS2-2022-1838", "ALAS2-2022-1852"]}, {"type": "amd", "idList": ["AMD-SB-1026", "AMD-SB-1037"]}, {"type": "avleonov", "idList": ["AVLEONOV:317FBD7DA93C95993A9FFF38FB04A987"]}, {"type": "centos", "idList": ["CESA-2022:5232", "CESA-2022:5937"]}, {"type": "citrix", "idList": ["CTX460064", "CTX461397"]}, {"type": "cloudfoundry", "idList": ["CFOUNDRY:53F8A02950D1071788BF2E23EFF823EF", "CFOUNDRY:5D359B30C62666D917EB31596D1BFDE4", "CFOUNDRY:A03F5AC2013ED260DC64C02E99816F92", "CFOUNDRY:C7BE92CF45CB8F4FCBCEA8F043427BCF"]}, {"type": "cnvd", "idList": ["CNVD-2022-53382", "CNVD-2022-66406", "CNVD-2022-74091"]}, {"type": "cve", "idList": ["CVE-2019-19377", "CVE-2020-26541", "CVE-2021-26341", "CVE-2021-33061", "CVE-2021-39711", "CVE-2021-4157", "CVE-2022-1012", "CVE-2022-1184", "CVE-2022-1652", "CVE-2022-1679", "CVE-2022-1729", "CVE-2022-1734", "CVE-2022-1836", "CVE-2022-1966", "CVE-2022-1974", "CVE-2022-1975", "CVE-2022-20132", "CVE-2022-20141", "CVE-2022-20154", "CVE-2022-21123", "CVE-2022-21125", "CVE-2022-21127", "CVE-2022-21166", "CVE-2022-21180", "CVE-2022-21499", "CVE-2022-2318", "CVE-2022-26365", "CVE-2022-29900", "CVE-2022-29901", "CVE-2022-30594", "CVE-2022-33740", "CVE-2022-33741", "CVE-2022-33742"]}, {"type": "debian", "idList": ["DEBIAN:DLA-2483-1:37DA1", "DEBIAN:DLA-3065-1:C1710", "DEBIAN:DLA-3102-1:8DD52", "DEBIAN:DLA-3131-1:083C4", "DEBIAN:DLA-3173-1:82909", "DEBIAN:DLA-3245-1:5D45B", "DEBIAN:DSA-5161-1:2800F", "DEBIAN:DSA-5173-1:5A28E", "DEBIAN:DSA-5178-1:9B2D2", "DEBIAN:DSA-5184-1:CABB7", "DEBIAN:DSA-5191-1:574E3", 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"RLSA-2021:2570", "RLSA-2022:1975", "RLSA-2022:1988", "RLSA-2022:5564", "RLSA-2022:5565", "RLSA-2022:5819", "RLSA-2022:5834", "RLSA-2022:6437", "RLSA-2022:6460", "RLSA-2022:7110", "RLSA-2022:7134", "RLSA-2022:7318", "RLSA-2022:7319", "RLSA-2022:7444", "RLSA-2022:7683", "RLSA-2023:0300", "RLSA-2023:0334", "RXSA-2023:0334"]}, {"type": "slackware", "idList": ["SSA-2022-237-02"]}, {"type": "suse", "idList": ["OPENSUSE-SU-2022:2173-1", "OPENSUSE-SU-2022:2177-1", "OPENSUSE-SU-2022:2422-1", "OPENSUSE-SU-2022:2549-1", "SUSE-SU-2022:2078-1", "SUSE-SU-2022:2079-1", "SUSE-SU-2022:2111-1", "SUSE-SU-2022:2172-1", "SUSE-SU-2022:2173-1", "SUSE-SU-2022:2376-1", "SUSE-SU-2022:2411-1", "SUSE-SU-2022:2422-1", "SUSE-SU-2022:2424-2", "SUSE-SU-2022:2520-1", "SUSE-SU-2022:2549-1", "SUSE-SU-2022:2597-1", "SUSE-SU-2022:2599-1", "SUSE-SU-2022:2599-2", "SUSE-SU-2022:2615-1", "SUSE-SU-2022:2741-1", "SUSE-SU-2022:2875-1", "SUSE-SU-2022:2875-2", "SUSE-SU-2022:2892-2", "SUSE-SU-2022:3288-1", "SUSE-SU-2022:3408-1", "SUSE-SU-2022:3665-1"]}, {"type": "symantec", "idList": ["SMNTC-111032"]}, {"type": "thn", "idList": ["THN:83DDF7EA5627F196DA7F3A5DB2F32A06"]}, {"type": "ubuntu", "idList": ["LSN-0086-1", "LSN-0087-1", "LSN-0089-1", "USN-4367-1", "USN-4367-2", "USN-4369-1", "USN-4369-2", "USN-4414-1", "USN-5070-1", "USN-5106-1", "USN-5120-1", "USN-5210-1", "USN-5210-2", "USN-5413-1", "USN-5442-1", "USN-5442-2", "USN-5443-1", "USN-5443-2", "USN-5465-1", "USN-5466-1", "USN-5467-1", "USN-5468-1", "USN-5469-1", "USN-5470-1", "USN-5471-1", "USN-5484-1", "USN-5485-1", "USN-5485-2", "USN-5486-1", "USN-5500-1", "USN-5505-1", "USN-5513-1", "USN-5517-1", "USN-5518-1", "USN-5529-1", "USN-5535-1", "USN-5540-1", "USN-5544-1", "USN-5560-1", "USN-5560-2", "USN-5562-1", "USN-5564-1", "USN-5565-1", "USN-5566-1", "USN-5572-1", "USN-5572-2", "USN-5577-1", "USN-5579-1", "USN-5582-1", "USN-5589-1", "USN-5592-1", "USN-5594-1", "USN-5595-1", "USN-5596-1", "USN-5599-1", "USN-5600-1", "USN-5602-1", "USN-5603-1", "USN-5605-1", "USN-5616-1", "USN-5622-1", "USN-5623-1", "USN-5624-1", "USN-5630-1", "USN-5633-1", "USN-5635-1", "USN-5639-1", "USN-5640-1", "USN-5644-1", "USN-5647-1", "USN-5648-1", "USN-5650-1", "USN-5654-1", "USN-5655-1", "USN-5660-1", "USN-5668-1", "USN-5669-1", "USN-5669-2", "USN-5677-1", "USN-5678-1", "USN-5679-1", "USN-5682-1", "USN-5683-1", "USN-5684-1", "USN-5687-1", "USN-5693-1", "USN-5695-1", "USN-5706-1", "USN-5728-1", "USN-5728-2", "USN-5728-3", "USN-5773-1", "USN-5789-1", "USN-5854-1", "USN-5861-1", "USN-5862-1", "USN-5865-1", "USN-5883-1", "USN-5924-1"]}, {"type": "ubuntucve", "idList": ["UB:CVE-2019-19377", "UB:CVE-2020-26541", "UB:CVE-2021-33061", "UB:CVE-2021-39711", "UB:CVE-2021-4157", "UB:CVE-2022-1012", "UB:CVE-2022-1184", "UB:CVE-2022-1652", "UB:CVE-2022-1679", "UB:CVE-2022-1729", "UB:CVE-2022-1734", "UB:CVE-2022-1974", "UB:CVE-2022-1975", "UB:CVE-2022-20132", "UB:CVE-2022-20141", "UB:CVE-2022-20154", "UB:CVE-2022-21123", "UB:CVE-2022-21125", "UB:CVE-2022-21127", "UB:CVE-2022-21166", "UB:CVE-2022-21180", "UB:CVE-2022-21499", "UB:CVE-2022-2318", "UB:CVE-2022-26365", "UB:CVE-2022-29900", "UB:CVE-2022-29901", "UB:CVE-2022-30594", "UB:CVE-2022-32250", "UB:CVE-2022-32296", "UB:CVE-2022-33740", "UB:CVE-2022-33741", "UB:CVE-2022-33742"]}, {"type": "veracode", "idList": ["VERACODE:31092", "VERACODE:33901", "VERACODE:35703", "VERACODE:36026", "VERACODE:36027", "VERACODE:36028", "VERACODE:36029", "VERACODE:36254", "VERACODE:36304", "VERACODE:36324", "VERACODE:36325", "VERACODE:36326", "VERACODE:36361", "VERACODE:36423", "VERACODE:37096", "VERACODE:37097", "VERACODE:37098", "VERACODE:37099", "VERACODE:37534", "VERACODE:37864", "VERACODE:39124", "VERACODE:39128"]}, {"type": "virtuozzo", "idList": ["VZA-2022-021"]}, {"type": "vmware", "idList": ["VMSA-2022-0016", "VMSA-2022-0020", "VMSA-2022-0020.1", "VMSA-2022-0020.2"]}, {"type": "xen", "idList": ["XSA-398", "XSA-403", "XSA-404", "XSA-407"]}]}, "epss": [{"cve": "CVE-2019-19377", "epss": "0.002560000", "percentile": "0.617110000", "modified": "2023-03-19"}, {"cve": "CVE-2020-26541", "epss": "0.000480000", "percentile": "0.146570000", "modified": "2023-03-19"}, {"cve": "CVE-2021-26341", "epss": "0.000430000", "percentile": "0.069270000", "modified": "2023-03-19"}, {"cve": "CVE-2021-33061", "epss": "0.000430000", "percentile": "0.069270000", "modified": "2023-03-19"}, {"cve": "CVE-2021-39711", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2021-4157", "epss": "0.000690000", "percentile": "0.280390000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1012", "epss": "0.000530000", "percentile": "0.190510000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1184", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1652", "epss": "0.000430000", "percentile": "0.058760000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1679", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1729", "epss": "0.000430000", "percentile": "0.078380000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1734", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1974", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-1975", "epss": "0.000430000", "percentile": "0.069270000", "modified": "2023-03-19"}, {"cve": "CVE-2022-20132", "epss": "0.000460000", "percentile": "0.127340000", "modified": "2023-03-19"}, {"cve": "CVE-2022-20141", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-20154", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-21123", "epss": "0.000460000", "percentile": "0.128480000", "modified": "2023-03-19"}, {"cve": "CVE-2022-21125", "epss": "0.000560000", "percentile": "0.213520000", "modified": "2023-03-19"}, {"cve": "CVE-2022-21127", "epss": "0.000450000", "percentile": "0.118840000", "modified": "2023-03-19"}, {"cve": "CVE-2022-21166", "epss": "0.000460000", "percentile": "0.128480000", "modified": "2023-03-19"}, {"cve": "CVE-2022-21180", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-21499", "epss": "0.000430000", "percentile": "0.077670000", "modified": "2023-03-19"}, {"cve": "CVE-2022-2318", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-26365", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-29900", "epss": "0.000460000", "percentile": "0.127960000", "modified": "2023-03-19"}, {"cve": "CVE-2022-29901", "epss": "0.000870000", "percentile": "0.351460000", "modified": "2023-03-19"}, {"cve": "CVE-2022-30594", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-33740", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-33741", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}, {"cve": "CVE-2022-33742", "epss": "0.000420000", "percentile": "0.056360000", "modified": "2023-03-19"}], "vulnersScore": 0.0}, "_state": {"dependencies": 1678934552, "score": 1678934625, "epss": 1679302437}, "_internal": {"score_hash": "e4af76a9ed77e0279c1ffbb740080819"}, "pluginID": "163752", "sourceData": "##\n# (C) Tenable, Inc.\n#\n# The package checks in this plugin were extracted from\n# SUSE update advisory SUSE-SU-2022:2629-1. The text itself\n# is copyright (C) SUSE.\n##\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(163752);\n script_version(\"1.8\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2023/03/10\");\n\n script_cve_id(\n \"CVE-2019-19377\",\n \"CVE-2020-26541\",\n \"CVE-2021-4157\",\n \"CVE-2021-26341\",\n \"CVE-2021-33061\",\n \"CVE-2021-39711\",\n \"CVE-2022-1012\",\n \"CVE-2022-1184\",\n \"CVE-2022-1652\",\n \"CVE-2022-1679\",\n \"CVE-2022-1729\",\n \"CVE-2022-1734\",\n \"CVE-2022-1836\",\n \"CVE-2022-1966\",\n \"CVE-2022-1974\",\n \"CVE-2022-1975\",\n \"CVE-2022-2318\",\n \"CVE-2022-20132\",\n \"CVE-2022-20141\",\n \"CVE-2022-20154\",\n \"CVE-2022-21123\",\n \"CVE-2022-21125\",\n \"CVE-2022-21127\",\n \"CVE-2022-21166\",\n \"CVE-2022-21180\",\n \"CVE-2022-21499\",\n \"CVE-2022-26365\",\n \"CVE-2022-29900\",\n \"CVE-2022-29901\",\n \"CVE-2022-30594\",\n \"CVE-2022-33740\",\n \"CVE-2022-33741\",\n \"CVE-2022-33742\"\n );\n script_xref(name:\"SuSE\", value:\"SUSE-SU-2022:2629-1\");\n\n script_name(english:\"SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2629-1)\");\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 SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in\nthe SUSE-SU-2022:2629-1 advisory.\n\n - In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and\n unmounting can lead to a use-after-free in btrfs_queue_work in fs/btrfs/async-thread.c. (CVE-2019-19377)\n\n - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database\n (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result\n in data leakage. (CVE-2021-26341)\n\n - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an\n authenticated user to potentially enable denial of service via local access. (CVE-2021-33061)\n\n - In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size\n Value. This could lead to local information disclosure with System execution privileges needed. User\n interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-154175781References: Upstream kernel (CVE-2021-39711)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in\n the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could\n potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the\n small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of\n service problem. (CVE-2022-1012)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub-\n component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency\n use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker\n could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the\n system. (CVE-2022-1652)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user\n forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local\n user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged\n user to gain root privileges. The bug allows to build several exploit primitives such as kernel address\n information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use\n after free both read or write when non synchronized between cleanup routine and firmware download routine.\n (CVE-2022-1734)\n\n - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition\n between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN\n privilege to leak kernel information. (CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by\n simulating a nfc device from user-space. (CVE-2022-1975)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds\n read due to improper input validation. This could lead to local information disclosure if a malicious USB\n HID device were plugged in, with no additional execution privileges needed. User interaction is not needed\n for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream\n kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead\n to local escalation of privilege when opening and closing inet sockets with no additional execution\n privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android\n kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead\n to local escalation of privilege with System execution privileges needed. User interaction is not needed\n for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-174846563References: Upstream\n kernel (CVE-2022-20154)\n\n - Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated\n user to potentially enable information disclosure via local access. (CVE-2022-21123)\n\n - Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an\n authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125)\n\n - Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an\n authenticated user to potentially enable information disclosure via local access. (CVE-2022-21127)\n\n - Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an\n authenticated user to potentially enable information disclosure via local access. (CVE-2022-21166)\n\n - Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially\n cause a denial of service via local access. (CVE-2022-21180)\n\n - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.\n An attacker with access to a serial port could trigger the debugger so it is important that the debugger\n respect the lockdown mode when/if it is triggered. (CVE-2022-21499)\n\n - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that\n allow attackers to crash linux kernel without any privileges. (CVE-2022-2318)\n\n - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text\n explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device\n frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).\n Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to\n unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend\n (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742)\n\n - Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution\n under certain microarchitecture-dependent conditions. 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{"nessus": [{"lastseen": "2023-03-15T04:29:39", "description": "The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2393-1 advisory.\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 Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. (CVE-2021-26341)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). 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The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information. (CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. (CVE-2022-1975)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free 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-174846563References: Upstream kernel (CVE-2022-20154)\n\n - KGDB and KDB allow read and write access to kernel memory, and thus should be restricted during lockdown.\n An attacker with access to a serial port could trigger the debugger so it is important that the debugger respect the lockdown mode when/if it is triggered. (CVE-2022-21499)\n\n - There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges. (CVE-2022-2318)\n\n - Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740).\n Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). (CVE-2022-26365, CVE-2022-33740, CVE-2022-33741, CVE-2022-33742)\n\n - Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions. (CVE-2022-29900)\n\n - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. 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This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. (CVE-2021-26341)\n\n - An out of memory bounds write flaw (1 or 2 bytes of memory) in the Linux kernel NFS subsystem was found in the way users use mirroring (replication of files with NFS). A user, having access to the NFS mount, could potentially use this flaw to crash the system or escalate privileges on the system. (CVE-2021-4157)\n\n - A use-after-free flaw was found in the Linux kernel's Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function to fail with some input messages. This flaw allows a local user to crash or potentially escalate their privileges on the system. (CVE-2022-1679)\n\n - In lg_probe and related functions of hid-lg.c and other USB HID files, there is a possible out of bounds read due to improper input validation. This could lead to local information disclosure if a malicious USB HID device were plugged in, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-188677105References: Upstream kernel (CVE-2022-20132)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-112551163References: Upstream kernel (CVE-2022-20141)\n\n - In lock_sock_nested of sock.c, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. 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(CVE-2019-19377)\n\n - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access. (CVE-2021-33061)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. (CVE-2022-1652)\n\n - kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)\n\n - ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage. (CVE-2022-1966)\n\n - In mmc_blk_read_single of block.c, there is a possible way to read kernel heap memory due to uninitialized data. This could lead to local information disclosure if reading from an SD card that triggers errors, with no additional execution privileges needed. User interaction is not needed for exploitation.Product:\n AndroidVersions: Android kernelAndroid ID: A-216481035References: Upstream kernel (CVE-2022-20008)\n\n - In ip_check_mc_rcu of igmp.c, there is a possible use after free due to improper locking. This could lead to local escalation of privilege when opening and closing inet sockets with no additional execution privileges needed. 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advisory.\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 Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c.\n (CVE-2020-26541)\n\n - A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system.\n (CVE-2021-20321)\n\n - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access. (CVE-2021-33061)\n\n - A denial of service (DOS) issue was found in the Linux kernel's smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_user function. This flaw allows a local, privileged (CAP_SYS_ADMIN) attacker to crash the system.\n (CVE-2022-0168)\n\n - A use-after-free flaw was found in the Linux kernel's FUSE filesystem in the way a user triggers write().\n This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation. (CVE-2022-1011)\n\n - A flaw was found in KVM. When updating a guest's page table entry, vm_pgoff was improperly used as the offset to get the page's pfn. As vaddr and vm_pgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region and potentially corrupt the kernel, resulting in a denial of service condition. (CVE-2022-1158)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information. (CVE-2022-1353)\n\n - A NULL pointer dereference flaw was found in the Linux kernel's X.25 set of standardized network protocols functionality in the way a user terminates their session using a simulated Ethernet card and continued usage of this connection. This flaw allows a local user to crash the system. (CVE-2022-1516)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. 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(CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. (CVE-2022-1975)\n\n - Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21123)\n\n - Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125)\n\n - Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21127)\n\n - Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21166)\n\n - Improper input validation for some Intel(R) Processors may allow an authenticated user to potentially cause a denial of service via local access. (CVE-2022-21180)\n\n - The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state. (CVE-2022-28893)\n\n - The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag. 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(CVE-2017-13695)\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 - 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.\n (CVE-2019-20811)\n\n - There is a flaw reported in the Linux kernel in versions before 5.9 in drivers/gpu/drm/nouveau/nouveau_sgdma.c in nouveau_sgdma_create_ttm in Nouveau DRM subsystem. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker with a local account with a root privilege, can leverage this vulnerability to escalate privileges and execute code in the context of the kernel. (CVE-2021-20292)\n\n - A race condition accessing file object in the Linux kernel OverlayFS subsystem was found in the way users do rename in specific way with OverlayFS. A local user could use this flaw to crash the system.\n (CVE-2021-20321)\n\n - Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access. (CVE-2021-33061)\n\n - net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call. (CVE-2021-38208)\n\n - In bpf_prog_test_run_skb of test_run.c, there is a possible out of bounds read due to Incorrect Size Value. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:\n A-154175781References: Upstream kernel (CVE-2021-39711)\n\n - An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c. (CVE-2021-43389)\n\n - A use-after-free flaw was found in the Linux kernel's FUSE filesystem in the way a user triggers write().\n This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation. (CVE-2022-1011)\n\n - A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel's filesystem sub- component. This flaw allows a local attacker with a user privilege to cause a denial of service.\n (CVE-2022-1184)\n\n - A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information. (CVE-2022-1353)\n\n - The root cause of this vulnerability is that the ioctl$DRM_IOCTL_MODE_DESTROY_DUMB can decrease refcount of *drm_vgem_gem_object *(created in *vgem_gem_dumb_create*) concurrently, and *vgem_gem_dumb_create *will access the freed drm_vgem_gem_object. (CVE-2022-1419)\n\n - A NULL pointer dereference flaw was found in the Linux kernel's X.25 set of standardized network protocols functionality in the way a user terminates their session using a simulated Ethernet card and continued usage of this connection. This flaw allows a local user to crash the system. (CVE-2022-1516)\n\n - Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. (CVE-2022-1652)\n\n - A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc. (CVE-2022-1729)\n\n - A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non synchronized between cleanup routine and firmware download routine.\n (CVE-2022-1734)\n\n - A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information. (CVE-2022-1974)\n\n - There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. (CVE-2022-1975)\n\n - Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21123)\n\n - Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21125)\n\n - Incomplete cleanup in specific special register read operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. (CVE-2022-21127)\n\n - Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. 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SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2629-1)

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