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NVD / CVE Program· CNA Linux

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

Noroxi assessment

Priority: Monitor (action score 0/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.17% (FIRST EPSS).
  • Fixed version: Linux Linux 042c047e8bc9c9ada7574028a8e4592102e2e1fd, 43768ad42b8f1a91652b86e0731ac14d6853cebb, 6302be10b521f5106ce01eb5a724b9e7945a5061; azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 6.6.150.1-1.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Upgrade to Linux Linux 042c047e8bc9c9ada7574028a8e4592102e2e1fd, 43768ad42b8f1a91652b86e0731ac14d6853cebb, 6302be10b521f5106ce01eb5a724b9e7945a5061; azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 6.6.150.1-1 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/gfx9: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit b71604f8685b0eba07866f4e8dc30f93e1931054)

—No exploit Fix available
Published
Aug 10, 2026
Updated
Nov 6, 2026
EPSS
0.1% · 7th percentile
CWE
—

Report tools

JSON

Action score

0

Monitor

Low priority for now.

CVSS
0 / 40 · —
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2026-68111

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Linux). Independent of NVD's CPE analysis and usually ahead of it.

  • Linux Linux

    • 4.12affected
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 67965f576f9337e387dc8efaf9a46cb6b7ea12cbaffected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 9b5e4fa18fea1e7f6017e1af02fa10276628d9a0affected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 6978b10861850b93292fcd6b22a5495d69fce276affected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 6c8b9c1f03c7169c9577098b0c3035617606f8d4affected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before d74a6351d3f64e1f8a0fba28b369c0eeecf517f1affected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 042c047e8bc9c9ada7574028a8e4592102e2e1fdaffected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 43768ad42b8f1a91652b86e0731ac14d6853cebbaffected · git
    • b1023571479020e9e9c15a51b43bf8e15406952b and later · before 6302be10b521f5106ce01eb5a724b9e7945a5061affected · git
    • before 4.12not affected · semver

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12linuxbefore 6.1.187-16.1.187-1
Debian:12linux-6.12before 6.12.101-1~deb12u16.12.101-1~deb12u1
Debian:13linuxbefore 6.12.101-16.12.101-1
Debian:14linuxbefore 7.1.6-17.1.6-1

Same product

linux: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-74705udp: fix potential use-after-free in tunnel segmentation
    40Plan
  • CVE-2026-74612veth: fix skb length accounting after XDP frag adjustment
    40Plan
  • CVE-2026-74475vxlan: use neigh_ha_snapshot() in route_shortcircuit()
    40Plan

Published before and after this one in the same product

  • ← EarlierCVE-2026-68107Aug 10, 2026 · drm/amdgpu/vcn4: avoid rereading IB param length
    35Monitor
  • ← EarlierCVE-2026-68108Aug 10, 2026 · drm/amdgpu/vce: fix integer overflow in image size
    35Monitor
  • Later →CVE-2026-68115Aug 10, 2026 · drm/amdgpu/gfx10: replace BUG_ON() with WARN_ON()
    0Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
Linux Linux042c047e8bc9c9ada7574028a8e4592102e2e1fdVendor (CNA)
Linux Linux43768ad42b8f1a91652b86e0731ac14d6853cebbVendor (CNA)
Linux Linux6302be10b521f5106ce01eb5a724b9e7945a5061Vendor (CNA)
Linux Linux67965f576f9337e387dc8efaf9a46cb6b7ea12cbVendor (CNA)
Linux Linux6978b10861850b93292fcd6b22a5495d69fce276Vendor (CNA)
Linux Linux6c8b9c1f03c7169c9577098b0c3035617606f8d4Vendor (CNA)
Linux Linux9b5e4fa18fea1e7f6017e1af02fa10276628d9a0Vendor (CNA)
Linux Linuxd74a6351d3f64e1f8a0fba28b369c0eeecf517f1Vendor (CNA)
azl3 kernel 6.6.150.1-1 on Azure Linux 3.06.6.150.1-1 · CBL-Mariner ReleasesMicrosoft (MSRC)
debian:linux6.1.187-1 · Debian:12Package registry (OSV)
debian:linux-6.126.12.101-1~deb12u1 · Debian:12Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

No CVSS vector for this record, so attack conditions can't be derived.

Weakness class (CWE)

—

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

  1. SSVC exploitation— → none
  2. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

Show all references (7 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records