VulnerabilityPublished 1 Jul 2026Updated 6 Nov 2026

CVE-2026-53347: Linux kernel · drm/virtio: Fix driver removal with disabled KMS

Affects Linux kernelSource CVE Database V5

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Not known to be exploited · fixed in f329e8325e054bd6d84d10904f8dd51137281b92 : update Linux kernel when convenient.

Data as of 6 Nov 2026, 16:49 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 f329e8325e054bd6d84d10904f8dd51137281b92, ed3e134700a2e07caa99b9bc0683ebbe0327c562, 38a5f891cda6d121c149c94cda89c31ec7024ee3 +2

Exploitation evidence

Disclosed: evidence found.
CVE published 1 Jul 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 ≥ 72122c69d71784e390527819754ea456421c4501, < f329e8325e054bd6d84d10904f8dd51137281b92	Fixed in f329e8325e054bd6d84d10904f8dd51137281b92
LinuxLinux	Affected ≥ 72122c69d71784e390527819754ea456421c4501, < ed3e134700a2e07caa99b9bc0683ebbe0327c562	Fixed in ed3e134700a2e07caa99b9bc0683ebbe0327c562
LinuxLinux	Affected ≥ 72122c69d71784e390527819754ea456421c4501, < 38a5f891cda6d121c149c94cda89c31ec7024ee3	Fixed in 38a5f891cda6d121c149c94cda89c31ec7024ee3
LinuxLinux	Affected ≥ 72122c69d71784e390527819754ea456421c4501, < 19a6a00ff50c284f3a9818882ad2be58b33b790a	Fixed in 19a6a00ff50c284f3a9818882ad2be58b33b790a
LinuxLinux	Affected ≥ 72122c69d71784e390527819754ea456421c4501, < 15e561869a8b4e4db69733be1d6f33770664f989	Fixed in 15e561869a8b4e4db69733be1d6f33770664f989
LinuxLinux	Affected =6.4	Fixed in–

Description

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix driver removal with disabled KMS DRM atomic and modesetting aren't initialized if virtio-gpu driver built with disabled KMS, leading to access of uninitialized data on driver removal/unbinding and crashing kernel. Fix it by skipping shutting down atomic core with unavailable KMS.

References

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