Bug 2426224 (CVE-2022-50822) - CVE-2022-50822 kernel: RDMA/restrack: Release MR restrack when delete
Summary: CVE-2022-50822 kernel: RDMA/restrack: Release MR restrack when delete
Keywords:
Status: NEW
Alias: CVE-2022-50822
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: 2025-12-30 13:17 UTC by OSIDB Bzimport
Modified: 2025-12-31 00:13 UTC (History)
0 users

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Description OSIDB Bzimport 2025-12-30 13:17:39 UTC 
In the Linux kernel, the following vulnerability has been resolved:

RDMA/restrack: Release MR restrack when delete

The MR restrack also needs to be released when delete it, otherwise it
cause memory leak as the task struct won't be released.
Comment 1 Alexander B 2025-12-31 00:09:31 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025123016-CVE-2022-50822-2187@gregkh/T
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