CVE-2026-53054

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Source
https://cve.org/CVERecord?id=CVE-2026-53054
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53054.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-53054
Downstream
Published
2026-06-24T16:29:59.982Z
Modified
2026-07-16T03:31:13.077173482Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
drm/msm: Fix VM_BIND UNMAP locking
Details

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 NOSHARE objs share a common resv with the VM (which is always locked) this would only show up with non-NOSHARE BOs.

Patchwork: https://patchwork.freedesktop.org/patch/713898/

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53054.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
2e6a8a1fe2b262a6dfd0a65041fcd830ee1e7143
Fixed
206f812ef140727b75697111391ae320fd8aa652
Fixed
d9ecf758270501b2e7a0bc1dd69a6f28f1ae3cae
Fixed
85042c2cd970a6b0e686329387096fe19989ae62

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53054.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.17.0
Fixed
6.18.33
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.0.10

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53054.json"