CVE-2024-56704
9p/xen: fix release of IRQ
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 7.8EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
28 Dec 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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]
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Linux · LinuxWant to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://git.kernel.org/stable/c/2bb3ee1bf237557daea1d58007d2e1d4a6502ccfhttps://git.kernel.org/stable/c/4950408793b118cb8075bcee1f033b543fb719fahttps://git.kernel.org/stable/c/530bc9f03a102fac95b07cda513bfc16ff69e0eehttps://git.kernel.org/stable/c/692eb06703afc3e24d889d77e94a0e20229f6a4ahttps://git.kernel.org/stable/c/7f5a2ed5c1810661e6b03f5a4ebf17682cdea850https://git.kernel.org/stable/c/b9e26059664bd9ebc64a0e8f5216266fc9f84265https://git.kernel.org/stable/c/d74b4b297097bd361b8a9abfde9b521ff464ea9chttps://git.kernel.org/stable/c/d888f5f5d76b2722c267e6bdf51d445d60647b7bhttps://git.kernel.org/stable/c/e43c608f40c065b30964f0a806348062991b802dhttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html