Bug 2334687 (CVE-2024-56704) - CVE-2024-56704 kernel: 9p/xen: fix release of IRQ
Summary: CVE-2024-56704 kernel: 9p/xen: fix release of IRQ
Keywords:
Status: NEW
Alias: CVE-2024-56704
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-12-28 10:02 UTC by OSIDB Bzimport
Modified: 2025-01-21 12:17 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2024-12-28 10:02:38 UTC 
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]
Comment 1 Avinash Hanwate 2024-12-29 06:09:21 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024122837-CVE-2024-56704-881e@gregkh/T
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