Incorrect Calculation Affecting kernel-core package, versions <0:5.14.0-284.48.1.el9_2
Threat Intelligence
EPSS
0.04% (10th
percentile)
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Test your applications- Snyk ID SNYK-RHEL9-KERNELCORE-6193189
- published 26 Jan 2024
- disclosed 19 Apr 2023
Introduced: 19 Apr 2023
CVE-2023-2163 Open this link in a new tabHow to fix?
Upgrade RHEL:9 kernel-core to version 0:5.14.0-284.48.1.el9_2 or higher.
This issue was patched in RHSA-2024:0448.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-core package and not the kernel-core package as distributed by RHEL.
See How to fix? for RHEL:9 relevant fixed versions and status.
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe code paths being incorrectly marked as safe, resulting in arbitrary read/write in kernel memory, lateral privilege escalation, and container escape.
CVSS Scores
version 3.1