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VulnerabilityPublished Updated

CVE-2026-68111: Linux kernel · drm/amdgpu/gfx9: replace BUG_ON() with WARN_ON()

Affects Linux kernelSource CVE Database V5

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Not known to be exploited · fixed in d74a6351d3f64e1f8a0fba28b369c0eeecf517f1 : update Linux kernel when convenient.

Data as of 6 Nov 2026, 18:18 UTC

Severity
Medium

Rated Medium by Threat Radar's AI analysis · No CVSS score from NVD or the CNA

Thin evidence

One scorer or none
CISA SSVC
Exploitation
No evidence of active exploitation and no public proof of concept
Automatable
Attackers cannot reliably automate steps 1–4 of the kill chain
Technical impact
Limited control over the software or limited information exposure

CISA SSVC assessment, 2026-11-06.

Patch
Available – fixed in d74a6351d3f64e1f8a0fba28b369c0eeecf517f1, 67965f576f9337e387dc8efaf9a46cb6b7ea12cb, 43768ad42b8f1a91652b86e0731ac14d6853cebb +5

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 6 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ b1023571479020e9e9c15a51b43bf8e15406952b, < d74a6351d3f64e1f8a0fba28b369c0eeecf517f1
Fixed in
  • d74a6351d3f64e1f8a0fba28b369c0eeecf517f1
LinuxLinuxAffected
  • ≥ b1023571479020e9e9c15a51b43bf8e15406952b, < 67965f576f9337e387dc8efaf9a46cb6b7ea12cb
Fixed in
  • 67965f576f9337e387dc8efaf9a46cb6b7ea12cb
LinuxLinuxAffected
  • ≥ b1023571479020e9e9c15a51b43bf8e15406952b, < 43768ad42b8f1a91652b86e0731ac14d6853cebb
Fixed in
  • 43768ad42b8f1a91652b86e0731ac14d6853cebb
LinuxLinuxAffected
  • ≥ b1023571479020e9e9c15a51b43bf8e15406952b, < 6978b10861850b93292fcd6b22a5495d69fce276
Fixed in
  • 6978b10861850b93292fcd6b22a5495d69fce276
LinuxLinuxAffected
  • ≥ b1023571479020e9e9c15a51b43bf8e15406952b, < 6302be10b521f5106ce01eb5a724b9e7945a5061
Fixed in
  • 6302be10b521f5106ce01eb5a724b9e7945a5061
LinuxLinuxAffected
  • ≥ b1023571479020e9e9c15a51b43bf8e15406952b, < 042c047e8bc9c9ada7574028a8e4592102e2e1fd
Fixed in
  • 042c047e8bc9c9ada7574028a8e4592102e2e1fd

AI-suggested

The vulnerability has been fixed in the Linux kernel with the replacement of BUG_ON() by WARN_ON() in the affected driver code. Users should update to a kernel version that includes the fix, as identified by the provided commit hashes. No additional mitigation is required beyond applying the official fix.

Description

A vulnerability in the Linux kernel's AMDGPU driver for gfx9 was addressed by replacing a BUG_ON() call with WARN_ON(). This change avoids kernel crashes in certain cases by issuing warnings instead of triggering a kernel panic.

References

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