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Debian: CVE-2024-56604: linux -- security update

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Debian: CVE-2024-56604: linux -- security update

Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
12/27/2024
Created
01/14/2025
Added
01/13/2025
Modified
01/28/2025

Description

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: avoid leaving dangling sk pointer in rfcomm_sock_alloc() bt_sock_alloc() attaches allocated sk object to the provided sock object. If rfcomm_dlc_alloc() fails, we release the sk object, but leave the dangling pointer in the sock object, which may cause use-after-free. Fix this by swapping calls to bt_sock_alloc() and rfcomm_dlc_alloc().

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2024-56604
  • CVE - 2024-56604
  • 查看数 701
  • 已创建
  • 最后回复

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