CVE-2024-56704

HIGH

Linux Kernel 4.12-6.12.2 - Use-After-Free in 9p/xen IRQ Release

Title source: llm
STIX 2.1

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)

Core 11
Core References

Scores

CVSS v3 7.8
EPSS 0.0023
EPSS Percentile 13.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-415
Status published
Products (29)
linux/Kernel 4.12.0 - 4.19.325linux
linux/Kernel 4.20.0 - 5.4.287linux
linux/Kernel 5.11.0 - 5.15.174linux
linux/Kernel 5.16.0 - 6.1.120linux
linux/Kernel 5.5.0 - 5.10.231linux
linux/Kernel 6.12.0 - 6.12.2linux
linux/Kernel 6.2.0 - 6.6.64linux
linux/Kernel 6.7.0 - 6.11.11linux
Linux/Linux < 4.12
Linux/Linux 4.12
... and 19 more
Published Dec 28, 2024
Tracked Since Feb 18, 2026