01 Record

CVE-2024-53056

drm/mediatek: Fix potential NULL dereference in mtk_crtc_destroy()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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02 Description

drm/mediatek: Fix potential NULL dereference in mtk_crtc_destroy()

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 14.5% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-10-03.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-11-19 17:19Z1 YR AGO

Last updated

2026-10-03 10:55Z26 DAYS AGO

Reserved

2024-11-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

d0c1304c8a05eb7bb8506cd4bfa656c9276cee4e7f4ba65b5151933933927b68

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux7627122fd1c06800a1fe624e9fb3c269796115e8 to < fb05e973698f4af008c7fb6e0cfa6a2fa1d98409, 7627122fd1c06800a1fe624e9fb3c269796115e8 to < c60583a87cb4a85b69d1f448f0be5eb6ec62cbb2, 7627122fd1c06800a1fe624e9fb3c269796115e8 to < 4018651ba5c409034149f297d3dd3328b91561fd, 2c4396693698e876e559768d3d3a150c672ec384, 5.15.54 to < 5.16, 5.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/fb05e973698f4af008c7fb6e0cfa6a2fa1d98409
git.kernel.orghttps://git.kernel.org/stable/c/c60583a87cb4a85b69d1f448f0be5eb6ec62cbb2
git.kernel.orghttps://git.kernel.org/stable/c/4018651ba5c409034149f297d3dd3328b91561fd

07 Fixed in

Debian 12

linux
No fix yet

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.11.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.11.7-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.