Bug 2348283 (CVE-2022-49102) - CVE-2022-49102 kernel: habanalabs: fix possible memory leak in MMU DR fini
Summary: CVE-2022-49102 kernel: habanalabs: fix possible memory leak in MMU DR fini
Keywords:
Status: NEW
Alias: CVE-2022-49102
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-26 03:24 UTC by OSIDB Bzimport
Modified: 2025-02-26 21:40 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-02-26 03:24:01 UTC 
In the Linux kernel, the following vulnerability has been resolved:

habanalabs: fix possible memory leak in MMU DR fini

This patch fixes what seems to be copy paste error.

We will have a memory leak if the host-resident shadow is NULL (which
will likely happen as the DR and HR are not dependent).
Comment 1 Avinash Hanwate 2025-02-26 21:29:26 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022600-CVE-2022-49102-fea1@gregkh/T
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