CVE-2025-39747 (GCVE-0-2025-39747)

Vulnerability from cvelistv5 – Published: 2025-09-11 16:52 – Updated: 2026-05-11 21:35
VLAI
Title
drm/msm: Add error handling for krealloc in metadata setup
Summary
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/
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6639 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 , < 53dc780c1e94ea782d8936b41bfaa83c663702eb (git)
Affected: 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 , < 01e3eda8edc3c4caaa49261d1a56c799b0bd6268 (git)
Affected: 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 , < d5386bcede7b57b193c658dcbb9d22004cde7580 (git)
Affected: 0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 , < 1c8c354098ea9d4376a58c96ae6b65288a6f15d8 (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.12
Unaffected: 0 , < 3.12 (semver)
Unaffected: 6.12.43 , ≤ 6.12.* (semver)
Unaffected: 6.15.11 , ≤ 6.15.* (semver)
Unaffected: 6.16.2 , ≤ 6.16.* (semver)
Unaffected: 6.17 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website
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}



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