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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-53377

drm/msm: always recover the gpu

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: drm/msm: always recover the gpu Previously, in case there was no more work to do, recover worker wouldn't trigger recovery and would instead rely on the gpu going to sleep and then resuming when more work is submitted. Recover_worker will first increment the fence of the hung ring so, if there's only one job submitted to a ring and that causes an hang, it will early out. There's no guarantee that the gpu will suspend and resume before more work is submitted and if the gpu is in a hung state it will stay in that state and probably trigger a timeout again. Just stop checking and always recover the gpu. Patchwork: https://patchwork.freedesktop.org/patch/704066/

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

  • c8af219d18502c52319df8d4e3dcfe29a3ca31ab to < f8410426e46a8449a3734b037286cbafe0110033affected
  • c8af219d18502c52319df8d4e3dcfe29a3ca31ab to < 01930f94b8b13400f3346044cacf98f01d337f3daffected
  • c8af219d18502c52319df8d4e3dcfe29a3ca31ab to < 1c0034c1a614a118acbb4bdf7ab51490ee919ad2affected
  • c8af219d18502c52319df8d4e3dcfe29a3ca31ab to < 132b8d51f0ffbee6e4e1ebbe1a50330aaf2dbd5daffected
  • c8af219d18502c52319df8d4e3dcfe29a3ca31ab to < 2f5c90478749dfd9a32386100b6078a364298b01affected
  • c8af219d18502c52319df8d4e3dcfe29a3ca31ab to < 01a0d6cd7032e9993feea19fadb03ef9d5b488f2affected

Linux Linux

Default version status: affected

  • 5.19affected
  • 0 to < 5.19unaffected
  • 6.1.191 to ≤ 6.1.*unaffected
  • 6.6.160 to ≤ 6.6.*unaffected
  • 6.12.114 to ≤ 6.12.*unaffected
  • 6.18.32 to ≤ 6.18.*unaffected
  • 7.0.9 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References