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Debian: CVE-2024-53239: linux -- security update

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Debian: CVE-2024-53239: linux -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
12/27/2024
Created
01/14/2025
Added
01/13/2025
Modified
02/06/2025

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Release resources at card release The current 6fire code tries to release the resources right after the call of usb6fire_chip_abort().But at this moment, the card object might be still in use (as we're calling snd_card_free_when_closed()). For avoid potential UAFs, move the release of resources to the card's private_free instead of the manual call of usb6fire_chip_destroy() at the USB disconnect callback.

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2024-53239
  • CVE - 2024-53239
  • 查看数 703
  • 已创建
  • 最后回复

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