CVE-2024-56704

HIGH

Linux Kernel - Use After Free

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: 9p/xen: fix release of IRQ Kernel logs indicate an IRQ was double-freed. Pass correct device ID during IRQ release. [Dominique: remove confusing variable reset to 0]

References (11)

[Mailing List] https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

[Patch] https://git.kernel.org/stable/c/2bb3ee1bf237557daea1d58007d2e1d4a6502ccf

[Patch] https://git.kernel.org/stable/c/4950408793b118cb8075bcee1f033b543fb719fa

[Patch] https://git.kernel.org/stable/c/530bc9f03a102fac95b07cda513bfc16ff69e0ee

[Patch] https://git.kernel.org/stable/c/692eb06703afc3e24d889d77e94a0e20229f6a4a

[Patch] https://git.kernel.org/stable/c/7f5a2ed5c1810661e6b03f5a4ebf17682cdea850

[Patch] https://git.kernel.org/stable/c/b9e26059664bd9ebc64a0e8f5216266fc9f84265

[Patch] https://git.kernel.org/stable/c/d74b4b297097bd361b8a9abfde9b521ff464ea9c

[Patch] https://git.kernel.org/stable/c/d888f5f5d76b2722c267e6bdf51d445d60647b7b

[Patch] https://git.kernel.org/stable/c/e43c608f40c065b30964f0a806348062991b802d

Scores

CVSS v3 7.8

EPSS 0.0003

EPSS Percentile 6.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-415

Status published

Affected Products (9)

linux/linux_kernel < 4.19.325

linux/Kernel < 4.19.325linux

linux/Kernel < 5.4.287linux

linux/Kernel < 5.10.231linux

linux/Kernel < 5.15.174linux

linux/Kernel < 6.1.120linux

linux/Kernel < 6.6.64linux

linux/Kernel < 6.11.11linux

linux/Kernel < 6.12.2linux

Timeline

Published Dec 28, 2024

Tracked Since Feb 18, 2026