Bug 2424965 (CVE-2023-53993) - CVE-2023-53993 kernel: PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y
Summary: CVE-2023-53993 kernel: PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y
Keywords:
Status: NEW
Alias: CVE-2023-53993
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: 2025-12-24 12:04 UTC by OSIDB Bzimport
Modified: 2025-12-25 12:28 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-12-24 12:04:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y

After a pci_doe_task completes, its work_struct needs to be destroyed
to avoid a memory leak with CONFIG_DEBUG_OBJECTS=y.
Comment 1 Alexander B 2025-12-25 12:23:52 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025122424-CVE-2023-53993-7ec2@gregkh/T
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