Resource Injection Affecting kernel-headers package, versions <0:5.14.0-70.117.1.el9_0


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.04% (12th percentile)

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  • Snyk IDSNYK-RHEL9-KERNELHEADERS-8081756
  • published24 Sept 2024
  • disclosed16 Jul 2024

Introduced: 16 Jul 2024

CVE-2022-48799  (opens in a new tab)
CWE-99  (opens in a new tab)
First added by Snyk

How to fix?

Upgrade RHEL:9 kernel-headers to version 0:5.14.0-70.117.1.el9_0 or higher.
This issue was patched in RHSA-2024:6991.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-headers package and not the kernel-headers package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

In the Linux kernel, the following vulnerability has been resolved:

perf: Fix list corruption in perf_cgroup_switch()

There's list corruption on cgrp_cpuctx_list. This happens on the following path:

perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cpu_ctx_sched_in ctx_sched_in ctx_pinned_sched_in merge_sched_in perf_cgroup_event_disable: remove the event from the list

Use list_for_each_entry_safe() to allow removing an entry during iteration.

CVSS Scores

version 3.1