Out-of-bounds Read Affecting kernel-rt-debug-core package, versions <0:4.18.0-553.5.1.rt7.346.el8_10
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Test your applications- Snyk ID SNYK-CENTOS8-KERNELRTDEBUGCORE-6527740
- published 3 Apr 2024
- disclosed 2 Apr 2024
Introduced: 2 Apr 2024
CVE-2024-26664 Open this link in a new tabHow to fix?
Upgrade Centos:8 kernel-rt-debug-core to version 0:4.18.0-553.5.1.rt7.346.el8_10 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-rt-debug-core package and not the kernel-rt-debug-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:
hwmon: (coretemp) Fix out-of-bounds memory access
Fix a bug that pdata->cpu_map[] is set before out-of-bounds check. The problem might be triggered on systems with more than 128 cores per package.
References
- https://access.redhat.com/security/cve/CVE-2024-26664
- https://git.kernel.org/stable/c/1eb74c00c9c3b13cb65e508c5d5a2f11afb96b8b
- https://git.kernel.org/stable/c/3a7753bda55985dc26fae17795cb10d825453ad1
- https://git.kernel.org/stable/c/4e440abc894585a34c2904a32cd54af1742311b3
- https://git.kernel.org/stable/c/853a6503c586a71abf27e60a7f8c4fb28092976d
- https://git.kernel.org/stable/c/93f0f4e846fcb682c3ec436e3b2e30e5a3a8ee6a
- https://git.kernel.org/stable/c/9bce69419271eb8b2b3ab467387cb59c99d80deb
- https://git.kernel.org/stable/c/a16afec8e83c56b14a4a73d2e3fb8eec3a8a057e
- https://git.kernel.org/stable/c/f0da068c75c20ffc5ba28243ff577531dc2af1fd
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html