Vulnerability 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]
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.12, < 4.19.325 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/2bb3ee1bf237557daea1d58007d2e1d4a6502ccfPatch
- https://git.kernel.org/stable/c/4950408793b118cb8075bcee1f033b543fb719faPatch
- https://git.kernel.org/stable/c/530bc9f03a102fac95b07cda513bfc16ff69e0eePatch
- https://git.kernel.org/stable/c/692eb06703afc3e24d889d77e94a0e20229f6a4aPatch
- https://git.kernel.org/stable/c/7f5a2ed5c1810661e6b03f5a4ebf17682cdea850Patch
- https://git.kernel.org/stable/c/b9e26059664bd9ebc64a0e8f5216266fc9f84265Patch
- https://git.kernel.org/stable/c/d74b4b297097bd361b8a9abfde9b521ff464ea9cPatch
- https://git.kernel.org/stable/c/d888f5f5d76b2722c267e6bdf51d445d60647b7bPatch
- https://git.kernel.org/stable/c/e43c608f40c065b30964f0a806348062991b802dPatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
FAQ
What is CVE-2024-56704?
CVE-2024-56704 is a vulnerability with a CVSS score of 7.8 (HIGH). 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: ...
How severe is CVE-2024-56704?
CVE-2024-56704 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-56704?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.