Use After Free Affecting kernel-rt-core package, versions <0:4.18.0-513.18.1.rt7.320.el8_9
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTCORE-3232057
- published 17 Jan 2023
- disclosed 11 Aug 2022
Introduced: 11 Aug 2022
CVE-2022-3545 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-rt-core to version 0:4.18.0-513.18.1.rt7.320.el8_9 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-core package and not the kernel-rt-core package as distributed by Centos.
See How to fix? for Centos:8 relevant fixed versions and status.
A vulnerability has been found in Linux Kernel and classified as critical. Affected by this vulnerability is the function area_cache_get of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c of the component IPsec. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211045 was assigned to this vulnerability.
References
- https://access.redhat.com/security/cve/CVE-2022-3545
- https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git/commit/?id=02e1a114fdb71e59ee6770294166c30d437bf86a
- https://lists.debian.org/debian-lts-announce/2023/03/msg00000.html
- https://security.netapp.com/advisory/ntap-20221223-0003/
- https://vuldb.com/?id.211045
- https://www.debian.org/security/2023/dsa-5324
- https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html