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CVE-2026-53377: drm/msm: always recover the gpu

mediumCVSS 5.5CVE-2026-53377

CSIRTS triage

vendor: Linuxproduct: drm/msmOther
What
The GPU may not recover properly under certain conditions.
Who is affected
Deployments using the MSM GPU driver.
Urgency
Remediation is necessary as the severity is unknown and exploitation is not confirmed.
Action
Apply the patch for CVE-2026-53377.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity
medium — CVSS 5.5
Published
2026-07-14
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-53377

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-53377coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for drm/msm

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from Microsoft Security Response Center