Unrated severityNVD Advisory· Published Jun 23, 2023· Updated Aug 2, 2024

CVE-2023-3212

Description

A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a kernel panic.

Affected products

117

SUSE S.A./Linux Enterprise Debuginfoinferred
osv-coords116 versions
pkg:rpm/almalinux/bpftool pkg:rpm/almalinux/kernel pkg:rpm/almalinux/kernel-abi-stablelists pkg:rpm/almalinux/kernel-core pkg:rpm/almalinux/kernel-cross-headers pkg:rpm/almalinux/kernel-debug pkg:rpm/almalinux/kernel-debug-core pkg:rpm/almalinux/kernel-debug-devel pkg:rpm/almalinux/kernel-debug-modules pkg:rpm/almalinux/kernel-debug-modules-extra pkg:rpm/almalinux/kernel-devel pkg:rpm/almalinux/kernel-doc pkg:rpm/almalinux/kernel-headers pkg:rpm/almalinux/kernel-modules pkg:rpm/almalinux/kernel-modules-extra pkg:rpm/almalinux/kernel-tools pkg:rpm/almalinux/kernel-tools-libs pkg:rpm/almalinux/kernel-tools-libs-devel pkg:rpm/almalinux/kernel-zfcpdump pkg:rpm/almalinux/kernel-zfcpdump-core pkg:rpm/almalinux/kernel-zfcpdump-devel pkg:rpm/almalinux/kernel-zfcpdump-modules pkg:rpm/almalinux/kernel-zfcpdump-modules-extra pkg:rpm/almalinux/perf pkg:rpm/almalinux/python3-perf pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-rt_debug&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%20Micro%205.3 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-source-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-source-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-syms-azure&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-syms-rt&distro=openSUSE%20Leap%2015.5 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2015.5 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-64kb&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4 pkg:rpm/suse/kernel-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-default-base&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Legacy%2015%20SP5 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP4 pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2015%20SP5 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-docs&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP4-RT_Update_9&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP4_Update_14&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4 pkg:rpm/suse/kernel-livepatch-SLE15-SP5-RT_Update_3&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-livepatch-SLE15-SP5_Update_1&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP5 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-obs-build&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-rt_debug&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.3 pkg:rpm/suse/kernel-rt&distro=SUSE%20Linux%20Enterprise%20Micro%205.4 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4 pkg:rpm/suse/kernel-source-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-source-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4 pkg:rpm/suse/kernel-syms-azure&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP4 pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP4 pkg:rpm/suse/kernel-syms-rt&distro=SUSE%20Real%20Time%20Module%2015%20SP5 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4 pkg:rpm/suse/kernel-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5
< 4.18.0-513.5.1.el8_9+ 115 more
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 4.18.0-513.5.1.el8_9
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.14.55.1
- (no CPE)range: < 5.14.21-150500.33.6.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1.150400.24.31.1
- (no CPE)range: < 5.14.21-150500.55.7.1.150500.6.2.5
- (no CPE)range: < 5.14.21-150400.24.69.1.150400.24.31.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150400.14.55.1
- (no CPE)range: < 5.14.21-150500.33.6.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.14.55.1
- (no CPE)range: < 5.14.21-150500.33.6.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.14.55.1
- (no CPE)range: < 5.14.21-150500.33.6.1
- (no CPE)range: < 5.14.21-150400.24.69.1.150400.24.31.1
- (no CPE)range: < 5.14.21-150400.24.69.1.150400.24.31.1
- (no CPE)range: < 5.14.21-150400.24.69.1.150400.24.31.1
- (no CPE)range: < 5.14.21-150500.55.7.1.150500.6.2.5
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 1-150400.1.3.1
- (no CPE)range: < 1-150400.9.3.1
- (no CPE)range: < 1-150500.11.5.1
- (no CPE)range: < 1-150500.11.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.14.55.1
- (no CPE)range: < 5.14.21-150500.33.6.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.14.55.1
- (no CPE)range: < 5.14.21-150500.33.6.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1
- (no CPE)range: < 5.14.21-150400.15.40.1
- (no CPE)range: < 5.14.21-150500.13.11.1
- (no CPE)range: < 5.14.21-150400.24.69.1
- (no CPE)range: < 5.14.21-150500.55.7.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.debian.org/security/2023/dsa-5448mitrevendor-advisory
www.debian.org/security/2023/dsa-5480mitrevendor-advisory
lists.debian.org/debian-lts-announce/2023/10/msg00027.htmlmitremailing-list
lists.debian.org/debian-lts-announce/2024/01/msg00004.htmlmitremailing-list
bugzilla.redhat.com/show_bug.cgimitre
github.com/torvalds/linux/commit/504a10d9e46bc37b23d0a1ae2f28973c8516e636mitre
security.netapp.com/advisory/ntap-20230929-0005/mitre

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000