CVE-2024-56704

9p/xen: fix release of IRQ

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]

Category

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
Affected: Linux Linux
Affected: Linux Linux
Published at:
Updated at:

References

Link Tags
https://git.kernel.org/stable/c/692eb06703afc3e24d889d77e94a0e20229f6a4a patch
https://git.kernel.org/stable/c/d74b4b297097bd361b8a9abfde9b521ff464ea9c patch
https://git.kernel.org/stable/c/7f5a2ed5c1810661e6b03f5a4ebf17682cdea850 patch
https://git.kernel.org/stable/c/4950408793b118cb8075bcee1f033b543fb719fa patch
https://git.kernel.org/stable/c/b9e26059664bd9ebc64a0e8f5216266fc9f84265 patch
https://git.kernel.org/stable/c/2bb3ee1bf237557daea1d58007d2e1d4a6502ccf patch
https://git.kernel.org/stable/c/d888f5f5d76b2722c267e6bdf51d445d60647b7b patch
https://git.kernel.org/stable/c/530bc9f03a102fac95b07cda513bfc16ff69e0ee patch
https://git.kernel.org/stable/c/e43c608f40c065b30964f0a806348062991b802d patch

Frequently Asked Questions

What is the severity of CVE-2024-56704?
CVE-2024-56704 has been scored as a high severity vulnerability.
How to fix CVE-2024-56704?
To fix CVE-2024-56704, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-56704 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-56704 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-56704?
CVE-2024-56704 affects Linux Linux, Linux Linux.
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