Riskcovery

CVE-2024-32936

media: ti: j721e-csi2rx: Fix races while restarting DMA

State
Published
Severity
7.8 High
Published
Jun 24, 2024
Updated
Aug 5, 2026
Reserved
Jun 24, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

media: ti: j721e-csi2rx: Fix races while restarting DMA

After the frame is submitted to DMA, it may happen that the submitted list is not updated soon enough, and the DMA callback is triggered before that.

This can lead to kernel crashes, so move everything in a single lock/unlock section to prevent such races.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • b4a3d877dc92963a4db16ddb71df3d333c0d40bd to before 80a8b92950f8ee96582dba6187e3c2deca3569eaAffected
  • b4a3d877dc92963a4db16ddb71df3d333c0d40bd to before ad79c9ecea5baa7b4f19677e4b1c881ed89b0c3bAffected
LinuxLinux
  • 6.7Affected
  • before 6.7Not affected
  • 6.9.4 through 6.9.*Not affected
  • 6.10 and laterNot affected

References

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