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Red Hat: CVE-2023-52788: kernel: i915/perf: Fix NULL deref bugs with drm_dbg() calls (Multiple Advisories)

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Red Hat: CVE-2023-52788: kernel: i915/perf: Fix NULL deref bugs with drm_dbg() calls (Multiple Advisories)

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
05/21/2024
Created
12/06/2024
Added
12/05/2024
Modified
02/03/2025

Description

In the Linux kernel, the following vulnerability has been resolved: i915/perf: Fix NULL deref bugs with drm_dbg() calls When i915 perf interface is not available dereferencing it will lead to NULL dereferences. As returning -ENOTSUPP is pretty clear return when perf interface is not available. [tursulin: added stable tag] (cherry picked from commit 36f27350ff745bd228ab04d7845dfbffc177a889)

Solution(s)

  • redhat-upgrade-kernel
  • redhat-upgrade-kernel-rt

References

  • CVE-2023-52788
  • RHSA-2024:9315
  • 查看数 699
  • 已创建
  • 最后回复

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