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Debian: CVE-2023-6270: linux -- security update

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Debian: CVE-2023-6270: linux -- security update

Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
01/04/2024
Created
05/08/2024
Added
05/08/2024
Modified
01/28/2025

Description

A flaw was found in the ATA over Ethernet (AoE) driver in the Linux kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on `struct net_device`, and a use-after-free can be triggered by racing between the free on the struct and the access through the `skbtxq` global queue. This could lead to a denial of service condition or potential code execution.

Solution(s)

  • debian-upgrade-linux

References

  • https://attackerkb.com/topics/cve-2023-6270
  • CVE - 2023-6270
  • DSA-5681-1
  • 查看数 705
  • 已创建
  • 最后回复

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