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Debian: CVE-2024-46713: linux, linux-6.1 -- security update

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Debian: CVE-2024-46713: linux, linux-6.1 -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
09/13/2024
Created
10/08/2024
Added
10/07/2024
Modified
01/03/2025

Description

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event->mmap_mutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perf_event::mmap_mutex order was already wrong, that is, it nesting under mmap_lock is not new with this patch.

Solution(s)

  • debian-upgrade-linux
  • debian-upgrade-linux-6-1

References

  • https://attackerkb.com/topics/cve-2024-46713
  • CVE - 2024-46713
  • DSA-5782-1
  • 查看数 694
  • 已创建
  • 最后回复

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