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CVE PROGRAM SOURCE RECORDUnscored

CVE-2024-38622

drm/msm/dpu: Add callback function pointer check before its call

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add callback function pointer check before its call In dpu_core_irq_callback_handler() callback function pointer is compared to NULL, but then callback function is unconditionally called by this pointer. Fix this bug by adding conditional return. Found by Linux Verification Center (linuxtesting.org) with SVACE. Patchwork: https://patchwork.freedesktop.org/patch/588237/

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • c929ac60b3ed34accd25a052a4833e418900f466 to < 873f67699114452c2a996c4e10faac8ff860c241affected
  • c929ac60b3ed34accd25a052a4833e418900f466 to < 9078630ed7f8f25d65d11823e7f2b11a8e2f4f0faffected
  • c929ac60b3ed34accd25a052a4833e418900f466 to < 530f272053a5e72243a9cb07bb1296af6c346002affected

Linux Linux

Default version status: affected

  • 5.19affected
  • 0 to < 5.19unaffected
  • 6.6.33 to ≤ 6.6.*unaffected
  • 6.9.4 to ≤ 6.9.*unaffected
  • 6.10 to ≤ *unaffected

References