Use After Free Affecting kernel-rt-core package, versions <0:4.18.0-553.8.1.rt7.349.el8_10
Threat Intelligence
EPSS
0.04% (15th
percentile)
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTCORE-6544213
- published 4 Apr 2024
- disclosed 3 Apr 2024
How to fix?
Upgrade Centos:8 kernel-rt-core to version 0:4.18.0-553.8.1.rt7.349.el8_10 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.
In the Linux kernel, the following vulnerability has been resolved:
ipv6: sr: fix possible use-after-free and null-ptr-deref
The pernet operations structure for the subsystem must be registered before registering the generic netlink family.
References
- https://access.redhat.com/security/cve/CVE-2024-26735
- https://git.kernel.org/stable/c/02b08db594e8218cfbc0e4680d4331b457968a9b
- https://git.kernel.org/stable/c/5559cea2d5aa3018a5f00dd2aca3427ba09b386b
- https://git.kernel.org/stable/c/65c38f23d10ff79feea1e5d50b76dc7af383c1e6
- https://git.kernel.org/stable/c/82831e3ff76ef09fb184eb93b79a3eb3fb284f1d
- https://git.kernel.org/stable/c/8391b9b651cfdf80ab0f1dc4a489f9d67386e197
- https://git.kernel.org/stable/c/91b020aaa1e59bfb669d34c968e3db3d5416bcee
- https://git.kernel.org/stable/c/953f42934533c151f440cd32390044d2396b87aa
- https://git.kernel.org/stable/c/9e02973dbc6a91e40aa4f5d87b8c47446fbfce44
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://security.netapp.com/advisory/ntap-20241101-0012/
CVSS Scores
version 3.1