CVE-2025-39747

Published: Sep 11, 2025

Modified: May 11, 2026

PUBLISHED

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/

Vendor	Product	Versions
Linux	Linux	affected `0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 - < 53dc780c1e94ea782d8936b41bfaa83c663702eb` affected `0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 - < 01e3eda8edc3c4caaa49261d1a56c799b0bd6268` affected `0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 - < d5386bcede7b57b193c658dcbb9d22004cde7580` affected `0cf6c71d70d8aa39b8fd0e39c9009602a0e0d300 - < 1c8c354098ea9d4376a58c96ae6b65288a6f15d8`
Linux	Linux	affected `3.12` unaffected `0 - < 3.12` unaffected `6.12.43 - <= 6.12.` unaffected `6.15.11 - <= 6.15.` unaffected `6.16.2 - <= 6.16.*` +1 more versions

References

https://git.kernel.org/stable/c/53dc780c1e94ea782d8936b41bfaa83c663702eb

https://git.kernel.org/stable/c/01e3eda8edc3c4caaa49261d1a56c799b0bd6268

https://git.kernel.org/stable/c/d5386bcede7b57b193c658dcbb9d22004cde7580

https://git.kernel.org/stable/c/1c8c354098ea9d4376a58c96ae6b65288a6f15d8

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CVE-2025-39747

Description

Affected Products

References