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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/

PUBLISHED Reserved 2025-04-16 | Published 2025-09-11 | Updated 2025-09-29 | Assigner Linux

Product status

Default status
unaffected

0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 (git) before 53dc780c1e94ea782d8936b41bfaa83c663702eb
affected

0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 (git) before 01e3eda8edc3c4caaa49261d1a56c799b0bd6268
affected

0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 (git) before d5386bcede7b57b193c658dcbb9d22004cde7580
affected

0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 (git) before 1c8c354098ea9d4376a58c96ae6b65288a6f15d8
affected

Default status
affected

3.12
affected

Any version before 3.12
unaffected

6.12.43 (semver)
unaffected

6.15.11 (semver)
unaffected

6.16.2 (semver)
unaffected

6.17 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/53dc780c1e94ea782d8936b41bfaa83c663702eb

git.kernel.org/...c/01e3eda8edc3c4caaa49261d1a56c799b0bd6268

git.kernel.org/...c/d5386bcede7b57b193c658dcbb9d22004cde7580

git.kernel.org/...c/1c8c354098ea9d4376a58c96ae6b65288a6f15d8

cve.org (CVE-2025-39747)

nvd.nist.gov (CVE-2025-39747)

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