Bug 2419914 (CVE-2023-53743) - CVE-2023-53743 kernel: PCI: Free released resource after coalescing
Summary: CVE-2023-53743 kernel: PCI: Free released resource after coalescing
Keywords:
Status: NEW
Alias: CVE-2023-53743
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-12-08 07:08 UTC by OSIDB Bzimport
Modified: 2025-12-08 20:16 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-12-08 07:08:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

PCI: Free released resource after coalescing

release_resource() doesn't actually free the resource or resource list
entry so free the resource list entry to avoid a leak.
Comment 1 Jon Moroney 2025-12-08 20:11:34 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025120840-CVE-2023-53743-5da6@gregkh/T
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