CVE-2025-71124 (GCVE-0-2025-71124)

Vulnerability from cvelistv5 – Published: 2026-01-14 15:06 – Updated: 2026-05-11 21:55
VLAI
Title
drm/msm/a6xx: move preempt_prepare_postamble after error check
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: move preempt_prepare_postamble after error check Move the call to preempt_prepare_postamble() after verifying that preempt_postamble_ptr is valid. If preempt_postamble_ptr is NULL, dereferencing it in preempt_prepare_postamble() would lead to a crash. This change avoids calling the preparation function when the postamble allocation has failed, preventing potential NULL pointer dereference and ensuring proper error handling. Patchwork: https://patchwork.freedesktop.org/patch/687659/
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6971 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 50117cad0c50410cff0d43a1141a562b1347e7c5 , < 2c46497eb148ec61909f4101b8443f3c4c2daaec (git)
Affected: 50117cad0c50410cff0d43a1141a562b1347e7c5 , < ef3b04091fd8bc737dc45312375df8625b8318e2 (git)
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Linux Linux Affected: 6.13
Unaffected: 0 , < 6.13 (semver)
Unaffected: 6.18.3 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
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Show details on NVD website

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      "cve": "CVE-2025-71124",
      "id": "CVE-2025-71124",
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}



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