01 Record

CVE-2024-49992

drm/stm: Avoid use-after-free issues with crtc and plane

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

drm/stm: Avoid use-after-free issues with crtc and plane

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.0% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2024-10-21 18:02Z1 YR AGO

Last updated

2026-08-05 11:40Z1 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

51de01d01c6d7bc453b671ef95e855d2388d134f4c12235ce555b2592fd0f1ec

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxb759012c5fa761ee08998c80fc4ad6343c258487 to < d02611ff001454358be6910cb926799e2d818716, b759012c5fa761ee08998c80fc4ad6343c258487 to < 0a1741d10da29aa84955ef89ae9a03c4b6038657, b759012c5fa761ee08998c80fc4ad6343c258487 to < 454e5d7e671946698af0f201e48469e5ddb42851, b759012c5fa761ee08998c80fc4ad6343c258487 to < b22eec4b57d04befa90e8554ede34e6c67257606, b759012c5fa761ee08998c80fc4ad6343c258487 to < 19dd9780b7ac673be95bf6fd6892a184c9db611f, 4.13—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/d02611ff001454358be6910cb926799e2d818716
git.kernel.orghttps://git.kernel.org/stable/c/0a1741d10da29aa84955ef89ae9a03c4b6038657
git.kernel.orghttps://git.kernel.org/stable/c/454e5d7e671946698af0f201e48469e5ddb42851
git.kernel.orghttps://git.kernel.org/stable/c/b22eec4b57d04befa90e8554ede34e6c67257606
git.kernel.orghttps://git.kernel.org/stable/c/19dd9780b7ac673be95bf6fd6892a184c9db611f
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

01 Record index

CVE-2024-49992

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-49992

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References