High 7.8Published Jun 24, 2026

CVE-2026-53054drm/msm: Fix VM_BIND UNMAP locking

Updated under an hour ago (Oct 28, 2026, 7:30 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix VM_BIND UNMAP locking Wrong argument meant that the objs involved in UNMAP ops were not always getting locked. Since _NO_SHARE objs share a common resv with the VM (which is always locked) this would only show up with non-_NO_SHARE BOs. Patchwork: https://patchwork.freedesktop.org/patch/713898/

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): Not given
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Analyzed
Record last updated: Aug 5, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 before 206f812ef140727b75697111391ae320fd8aa652; from 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 before d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae; from 2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143 before 85042c2cd970a6b0e686329387096fe19989ae62	CNA record
linux linux_kernel linux:linux_kernel	from 6.17 before 6.18.33; from 6.19 before 7.0.10	NVD

References

References

https://git.kernel.org/stable/c/206f812ef140727b75697111391ae320fd8aa652	patch
https://git.kernel.org/stable/c/d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae	patch
https://git.kernel.org/stable/c/85042c2cd970a6b0e686329387096fe19989ae62	patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.