Riskcovery

CVE-2025-39709

media: venus: protect against spurious interrupts during probe

State
Published
Severity
5.5 Medium
Published
Sep 5, 2025
Updated
Aug 5, 2026
Reserved
Apr 16, 2025

Read the record on cve.org

Description

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

media: venus: protect against spurious interrupts during probe

Make sure the interrupt handler is initialized before the interrupt is registered.

If the IRQ is registered before hfi_create(), it's possible that an interrupt fires before the handler setup is complete, leading to a NULL dereference.

This error condition has been observed during system boot on Rb3Gen2.

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HLinux

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before 18c2b2bd982b8546312c9a7895515672169f28e0Affected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before 88cf63c2599761c48dec8f618d57dccf8f6f4b53Affected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before 9db6a78bc5e418e0064e2248c8f3b9b9e8418646Affected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before 37cc0ac889b018097c217c5929fd6dc2aed636a1Affected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before f54be97bc69b1096198b6717c150dec69f2a1b4dAffected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before 639eb587f977c02423f4762467055b23902b4131Affected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before e796028b4835af00d9a38ebbb208ec3a6634702aAffected
  • af2c3834c8ca7cc65d15592ac671933df8848115 to before 3200144a2fa4209dc084a19941b9b203b43580f0Affected
LinuxLinux
  • 4.13Affected
  • before 4.13Not affected
  • 5.4.297 through 5.4.*Not affected
  • 5.10.241 through 5.10.*Not affected
  • 5.15.190 through 5.15.*Not affected
  • 6.1.149 through 6.1.*Not affected
  • 6.6.103 through 6.6.*Not affected
  • 6.12.44 through 6.12.*Not affected
  • 6.16.4 through 6.16.*Not affected
  • 6.17 and laterNot affected

References

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