Riskcovery

CVE-2026-97514

media: chips-media: wave5: Fix Reports from Kernel Lock Validator

State
Published
Severity
Not scored
Published
Sep 24, 2026
Updated
Sep 28, 2026
Reserved
Sep 24, 2026

Read the record on cve.org

Description

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

media: chips-media: wave5: Fix Reports from Kernel Lock Validator

handle_dynamic_resolution change requires that the state_lock be acquired based on the lockdep_assert_held. However, the handle_dynamic_resolution_change call in initialize_sequence does not properly obtain the lock before calling.

Since the v4l2_ctrl_find and s_ctrl can sleep, they should not be called while a lock is already held. Store off the fbc_buf_count then properly update control once lock has been freed.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 9707a6254a8a6b978bde811a44fe07d86c229d1c to before 629a937091ecf9c5c9f7a18f41cb0e6c778a7b2fAffected
  • 9707a6254a8a6b978bde811a44fe07d86c229d1c to before 072beef6a19f9c84dc5a50c5499663a5734c1096Affected
  • 9707a6254a8a6b978bde811a44fe07d86c229d1c to before 7d5d364f8b2dcc9b6b92456fb55632fde4a4d96fAffected
LinuxLinux
  • 6.8Affected
  • before 6.8Not affected
  • 6.12.111 through 6.12.*Not affected
  • 6.18.53 through 6.18.*Not affected
  • 7.2 and laterNot affected

References

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