drm/amd/display: Check null pointer before try to access it (Linux Linux)

CVE-2024-49906
MEDIUM 5.5

At a glance

Source
NVD
EPSS
EPSS 0.24 % · percentile 16 ()
State
PUBLISHED
Published
Updated
Assigner
Linux
NVD status
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check null pointer before try to access it [why & how] Change the order of the pipe_ctx->plane_state check to ensure that plane_state is not null before accessing it.

Weaknesses (CWE)

  • CWE-476 — NULL Pointer Dereference

References

Scores

VersionScoreVectorScored by
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HNVD · nvd@nist.gov (Primary)

European references

CERT-FR advisories

Affected configurations (NVD CPE)

Affected products

ProductVersions
Linux · Linuxaffected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < a38571ce60adb24c0db2448006d0ccc64da21adb ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < ebef6616219ff04abdeb39450625f85419787ee3 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 2002ccb93004e76a471b180560accb2c1f850f35 ; affected 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 1b686053c06ffb9f4524b288110cf2a831ff7a25
Linux · Linuxaffected 4.15 ; unaffected 0 < 4.15 ; unaffected 6.1.191 ≤ 6.1.* ; unaffected 6.6.64 ≤ 6.6.* ; unaffected 6.11.3 ≤ 6.11.* ; unaffected 6.12 ≤ *

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