Unrated severityNVD Advisory· Published Nov 28, 2022· Updated Apr 14, 2025
CVE-2022-4128
CVE-2022-4128
Description
A NULL pointer dereference issue was discovered in the Linux kernel in the MPTCP protocol when traversing the subflow list at disconnect time. A local user could use this flaw to potentially crash the system causing a denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
63- osv-coords61 versionspkg:rpm/almalinux/bpftoolpkg:rpm/almalinux/kernelpkg:rpm/almalinux/kernel-64kpkg:rpm/almalinux/kernel-64k-corepkg:rpm/almalinux/kernel-64k-debugpkg:rpm/almalinux/kernel-64k-debug-corepkg:rpm/almalinux/kernel-64k-debug-develpkg:rpm/almalinux/kernel-64k-debug-devel-matchedpkg:rpm/almalinux/kernel-64k-debug-modulespkg:rpm/almalinux/kernel-64k-debug-modules-corepkg:rpm/almalinux/kernel-64k-debug-modules-extrapkg:rpm/almalinux/kernel-64k-develpkg:rpm/almalinux/kernel-64k-devel-matchedpkg:rpm/almalinux/kernel-64k-modulespkg:rpm/almalinux/kernel-64k-modules-corepkg:rpm/almalinux/kernel-64k-modules-extrapkg: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-corepkg:rpm/almalinux/kernel-debug-modules-extrapkg:rpm/almalinux/kernel-debug-uki-virtpkg:rpm/almalinux/kernel-develpkg:rpm/almalinux/kernel-devel-matchedpkg:rpm/almalinux/kernel-docpkg:rpm/almalinux/kernel-modulespkg:rpm/almalinux/kernel-modules-corepkg: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-corepkg: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-corepkg:rpm/almalinux/kernel-rt-modules-extrapkg:rpm/almalinux/kernel-toolspkg:rpm/almalinux/kernel-tools-libspkg:rpm/almalinux/kernel-tools-libs-develpkg:rpm/almalinux/kernel-uki-virtpkg: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-corepkg:rpm/almalinux/kernel-zfcpdump-modules-extrapkg:rpm/almalinux/perfpkg:rpm/almalinux/python3-perfpkg:rpm/almalinux/rtla
< 7.0.0-284.11.1.el9_2+ 60 more
- (no CPE)range: < 7.0.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.rt14.296.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
- (no CPE)range: < 5.14.0-284.11.1.el9_2
Patches
Vulnerability mechanics
References
2News mentions
0No linked articles in our index yet.