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CVE-2026-68102: drm/amdgpu: fix aperture mapping leak

mediumCVSS 5.5CVE-2026-68102

CSIRTS triage

vendor: Linuxproduct: Linux kernelInformation disclosure
What
Aperture mapping leak in AMD GPU driver exposes kernel memory.
Who is affected
Systems running affected Linux kernel versions with AMD GPU driver enabled.
Urgency
Medium severity; information disclosure can leak sensitive kernel data for further exploitation.
Action
Apply Linux kernel patch fixing aperture mapping resource leak in amdgpu driver.

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
2026-08-11
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-68102

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-2026-68102coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

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

Recent advisories for drm/amdgpu

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.

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