VulnerabilityPublished 10 Aug 2026Updated 6 Nov 2026

CVE-2026-68250: Linux kernel · drm/amdgpu/sdma5.2: replace BUG_ON() with WARN_ON()

Affects Linux kernelSource CVE Database V5

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Not known to be exploited · fixed in f718334e4aa3768f6e68d235945eca2987c6687c : update Linux kernel when convenient.

Data as of 6 Nov 2026, 17:19 UTC

Severity

Unrated

Rated by Threat Radar · No CVSS score from NVD or the CNA

Thin evidence

One scorer or none

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 f718334e4aa3768f6e68d235945eca2987c6687c, b665c1845488c6cd869da3d31b5978015977f898, b9dd618a635d39fbb211454b6e8837b2a7f10fb0 +5

Exploitation evidence

Disclosed: evidence found.
CVE published 10 Aug 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

Product	Affected	Fixed in
LinuxLinux	Affected ≥ 157e72e831cb8f323108b5df6d0b148aef9507fb, < f718334e4aa3768f6e68d235945eca2987c6687c	Fixed in f718334e4aa3768f6e68d235945eca2987c6687c
LinuxLinux	Affected ≥ 157e72e831cb8f323108b5df6d0b148aef9507fb, < b665c1845488c6cd869da3d31b5978015977f898	Fixed in b665c1845488c6cd869da3d31b5978015977f898
LinuxLinux	Affected ≥ 157e72e831cb8f323108b5df6d0b148aef9507fb, < b9dd618a635d39fbb211454b6e8837b2a7f10fb0	Fixed in b9dd618a635d39fbb211454b6e8837b2a7f10fb0
LinuxLinux	Affected ≥ 157e72e831cb8f323108b5df6d0b148aef9507fb, < 55995d8da162acbadfd5fb0f08675e8e1c0bdb63	Fixed in 55995d8da162acbadfd5fb0f08675e8e1c0bdb63
LinuxLinux	Affected ≥ 157e72e831cb8f323108b5df6d0b148aef9507fb, < 2051bbbfbd44ff51637b01a5a3dbee6630f90d57	Fixed in 2051bbbfbd44ff51637b01a5a3dbee6630f90d57
LinuxLinux	Affected ≥ 157e72e831cb8f323108b5df6d0b148aef9507fb, < 09da54636bac146c1a3c461c4e7eb08d355bb86e	Fixed in 09da54636bac146c1a3c461c4e7eb08d355bb86e

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/sdma5.2: replace BUG_ON() with WARN_ON() There's no need to crash the kernel for these cases. (cherry picked from commit ae658afc7f47f6147371ec42cc6b1a793dfdb5af)

References

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