CVE-2024-56538

drm: zynqmp_kms: Unplug DRM device before removal

HIGH 7.8

At a glance

Source
NVD
EPSS
EPSS 0.27 % · percentile 19 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmp_kms: Unplug DRM device before removal Prevent userspace accesses to the DRM device from causing use-after-frees by unplugging the device before we remove it. This causes any further userspace accesses to result in an error without further calls into this driver's internals.

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCISA-ADP
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected d76271d22694e874ed70791702db9252ffe96a4c < a17b9afe58c474657449cf87e238b1788200576b ; affected d76271d22694e874ed70791702db9252ffe96a4c < 4fb97432e28a7e136b2d76135d50e988ada8e1af ; affected d76271d22694e874ed70791702db9252ffe96a4c < 692f52aedccbf79b212a1e14e3735192b4c24a7d ; affected d76271d22694e874ed70791702db9252ffe96a4c < 2e07c88914fc5289c21820b1aa94f058feb38197
Linux · Linuxaffected 5.9 ; unaffected 0 < 5.9 ; unaffected 6.6.64 ≤ 6.6.* ; unaffected 6.11.11 ≤ 6.11.* ; unaffected 6.12.2 ≤ 6.12.* ; unaffected 6.13 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD