Unrated severityNVD Advisory· Published Jan 10, 2023· Updated Apr 8, 2025
CVE-2022-4379
CVE-2022-4379
Description
A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
97- osv-coords95 versionspkg:rpm/almalinux/bpftoolpkg:rpm/almalinux/kernelpkg:rpm/almalinux/kernel-abi-stablelistspkg:rpm/almalinux/kernel-corepkg:rpm/almalinux/kernel-cross-headerspkg:rpm/almalinux/kernel-debugpkg:rpm/almalinux/kernel-debug-corepkg:rpm/almalinux/kernel-debug-develpkg:rpm/almalinux/kernel-debug-devel-matchedpkg:rpm/almalinux/kernel-debug-modulespkg:rpm/almalinux/kernel-debug-modules-extrapkg:rpm/almalinux/kernel-develpkg:rpm/almalinux/kernel-devel-matchedpkg:rpm/almalinux/kernel-docpkg:rpm/almalinux/kernel-modulespkg:rpm/almalinux/kernel-modules-extrapkg:rpm/almalinux/kernel-rtpkg:rpm/almalinux/kernel-rt-corepkg:rpm/almalinux/kernel-rt-debugpkg:rpm/almalinux/kernel-rt-debug-corepkg:rpm/almalinux/kernel-rt-debug-develpkg:rpm/almalinux/kernel-rt-debug-kvmpkg:rpm/almalinux/kernel-rt-debug-modulespkg:rpm/almalinux/kernel-rt-debug-modules-extrapkg:rpm/almalinux/kernel-rt-develpkg:rpm/almalinux/kernel-rt-kvmpkg:rpm/almalinux/kernel-rt-modulespkg:rpm/almalinux/kernel-rt-modules-extrapkg:rpm/almalinux/kernel-toolspkg:rpm/almalinux/kernel-tools-libspkg:rpm/almalinux/kernel-tools-libs-develpkg:rpm/almalinux/kernel-zfcpdumppkg:rpm/almalinux/kernel-zfcpdump-corepkg:rpm/almalinux/kernel-zfcpdump-develpkg:rpm/almalinux/kernel-zfcpdump-devel-matchedpkg:rpm/almalinux/kernel-zfcpdump-modulespkg:rpm/almalinux/kernel-zfcpdump-modules-extrapkg:rpm/almalinux/perfpkg:rpm/almalinux/python3-perfpkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.4pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP4pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_2&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_4&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_5&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_6&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_7&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP4pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4
< 5.14.0-162.18.1.el9_1+ 94 more
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.rt21.181.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.0-162.18.1.el9_1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.14.31.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1.150400.24.15.1
- (no CPE)range: < 5.14.21-150400.24.41.1.150400.24.15.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.14.31.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 6.1.0-1.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.14.31.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.14.31.1
- (no CPE)range: < 5.14.21-150400.24.41.1.150400.24.15.1
- (no CPE)range: < 5.14.21-150400.24.41.1.150400.24.15.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 2-150400.2.1
- (no CPE)range: < 1-150400.1.3.1
- (no CPE)range: < 10-150400.4.2
- (no CPE)range: < 7-150400.2.1
- (no CPE)range: < 7-150400.2.1
- (no CPE)range: < 6-150400.2.1
- (no CPE)range: < 4-150400.2.1
- (no CPE)range: < 3-150400.2.1
- (no CPE)range: < 2-150400.2.1
- (no CPE)range: < 1-150400.9.3.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.14.31.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.14.31.1
- (no CPE)range: < 5.14.21-150400.24.41.1
- (no CPE)range: < 5.14.21-150400.15.8.1
- (no CPE)range: < 5.14.21-150400.24.41.1
Patches
Vulnerability mechanics
References
6- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LECFVUHKIRBV5JJBE3KQCLGKNYJPBRCN/mitrevendor-advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RAVD6JIILAVSRHZ4VXSV3RAAGUXKVXZA/mitrevendor-advisory
- git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mitre
- git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mitre
- lists.debian.org/debian-lts-announce/2023/05/msg00005.htmlmitre
- seclists.org/oss-sec/2022/q4/185mitre
News mentions
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