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Red Hat: CVE-2024-35823: kernel: vt: fix unicode buffer corruption when deleting characters (Multiple Advisories)

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Red Hat: CVE-2024-35823: kernel: vt: fix unicode buffer corruption when deleting characters (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
05/17/2024
Created
08/13/2024
Added
08/12/2024
Modified
02/10/2025

Description

In the Linux kernel, the following vulnerability has been resolved: vt: fix unicode buffer corruption when deleting characters This is the same issue that was fixed for the VGA text buffer in commit 39cdb68c64d8 ("vt: fix memory overlapping when deleting chars in the buffer"). The cure is also the same i.e. replace memcpy() with memmove() due to the overlaping buffers.

Solution(s)

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

References

  • CVE-2024-35823
  • RHSA-2024:10262
  • RHSA-2024:5066
  • RHSA-2024:5067
  • RHSA-2024:5101
  • RHSA-2024:5363
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  • 已创建
  • 最后回复

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