Unrated severityNVD Advisory· Published Feb 4, 2022· Updated Aug 2, 2024
CVE-2022-0264
CVE-2022-0264
Description
A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions < v5.16-rc6
Affected products
33- Linux/Linux kerneldescription
- osv-coords32 versionspkg: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&distro=openSUSE%20Leap%2015.4pkg: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-source-azure&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/kernel-source&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-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%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%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_Update_1&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-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-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-zfcpdump&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4
< 5.14.21-150400.24.11.1+ 31 more
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.14.7.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1.150400.24.3.6
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.14.7.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.14.7.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.14.7.1
- (no CPE)range: < 5.14.21-150400.24.11.1.150400.24.3.6
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 1-150400.9.5.3
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.14.7.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.14.7.1
- (no CPE)range: < 5.14.21-150400.24.11.1
- (no CPE)range: < 5.14.21-150400.24.11.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
0No linked articles in our index yet.