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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-39747

drm/msm: Add error handling for krealloc in metadata setup

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Add error handling for krealloc in metadata setup Function msm_ioctl_gem_info_set_metadata() now checks for krealloc failure and returns -ENOMEM, avoiding potential NULL pointer dereference. Explicitly avoids __GFP_NOFAIL due to deadlock risks and allocation constraints. Patchwork: https://patchwork.freedesktop.org/patch/661235/

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

  • 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 to < 53dc780c1e94ea782d8936b41bfaa83c663702ebaffected
  • 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 to < 01e3eda8edc3c4caaa49261d1a56c799b0bd6268affected
  • 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 to < d5386bcede7b57b193c658dcbb9d22004cde7580affected
  • 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 to < 1c8c354098ea9d4376a58c96ae6b65288a6f15d8affected

Linux Linux

Default version status: affected

  • 3.12affected
  • 0 to < 3.12unaffected
  • 6.12.43 to ≤ 6.12.*unaffected
  • 6.15.11 to ≤ 6.15.*unaffected
  • 6.16.2 to ≤ 6.16.*unaffected
  • 6.17 to ≤ *unaffected

References