Bug 2422742 (CVE-2025-68233) - CVE-2025-68233 kernel: drm/tegra: Add call to put_pid()
Summary: CVE-2025-68233 kernel: drm/tegra: Add call to put_pid()
Keywords:
Status: NEW
Alias: CVE-2025-68233
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: 2025-12-16 15:01 UTC by OSIDB Bzimport
Modified: 2025-12-16 23:28 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-12-16 15:01:20 UTC 
In the Linux kernel, the following vulnerability has been resolved:

drm/tegra: Add call to put_pid()

Add a call to put_pid() corresponding to get_task_pid().
host1x_memory_context_alloc() does not take ownership of the PID so we
need to free it here to avoid leaking.

[mperttunen: reword commit message]
Comment 1 Alexander B 2025-12-16 23:24:54 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025121617-CVE-2025-68233-1595@gregkh/T
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