01 Record

CVE-2024-39505

drm/komeda: check for error-valued pointer

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

drm/komeda: check for error-valued pointer

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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 20.5% 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 2026-06-17.

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

2024-07-12 12:20Z2 YR AGO

Last updated

2026-05-11 20:21Z5 MO AGO

Reserved

2024-06-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

9a75e113910ff0b3d75f991bd48d9d1cb62e96194b901796e1590c40e0faabf5

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux502932a03fceca1cb161eba5f30b18eb640aa8de to < 0674ed1e58e2fdcc155e7d944f8aad007a94ac69, 502932a03fceca1cb161eba5f30b18eb640aa8de to < bda7cdaeebf57e46c1a488ae7a15f6f264691f59, 502932a03fceca1cb161eba5f30b18eb640aa8de to < 86042e3d16b7e0686db835c9e7af0f9044dd3a56, 502932a03fceca1cb161eba5f30b18eb640aa8de to < 3b1cf943b029c147bfacfd53dc28ffa632c0a622, 502932a03fceca1cb161eba5f30b18eb640aa8de to < 9460961d82134ceda7377b77a3e3e3531b625dfe, 502932a03fceca1cb161eba5f30b18eb640aa8de to < 99392c98b9be0523fe76944b2264b1847512ad23, 502932a03fceca1cb161eba5f30b18eb640aa8de to < b880018edd3a577e50366338194dee9b899947e0, 5.3—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/0674ed1e58e2fdcc155e7d944f8aad007a94ac69
git.kernel.orghttps://git.kernel.org/stable/c/bda7cdaeebf57e46c1a488ae7a15f6f264691f59
git.kernel.orghttps://git.kernel.org/stable/c/86042e3d16b7e0686db835c9e7af0f9044dd3a56
git.kernel.orghttps://git.kernel.org/stable/c/3b1cf943b029c147bfacfd53dc28ffa632c0a622
git.kernel.orghttps://git.kernel.org/stable/c/9460961d82134ceda7377b77a3e3e3531b625dfe
git.kernel.orghttps://git.kernel.org/stable/c/99392c98b9be0523fe76944b2264b1847512ad23
git.kernel.orghttps://git.kernel.org/stable/c/b880018edd3a577e50366338194dee9b899947e0
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

07 Fixed in

Debian 12

linux
Fixed in 6.1.99-1

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

Debian 13

linux
Fixed in 6.9.7-1

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

Debian 14

linux
Fixed in 6.9.7-1

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