01 Record

CVE-2024-40976

drm/lima: mask irqs in timeout path before hard reset

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

drm/lima: mask irqs in timeout path before hard reset

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

0.21% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 12.3% 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 12:32Z2 YR AGO

Last updated

2026-05-11 20:23Z5 MO AGO

Reserved

2024-07-12

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

f868e729465cffd431e0c419f1c9fe139bfd93775b82de85f18450dd50f105db

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxa1d2a6339961efc078208dc3b2f006e9e9a8e119 to < 03e7b2f7ae4c0ae5fb8e4e2454ba4008877f196a, a1d2a6339961efc078208dc3b2f006e9e9a8e119 to < 70aa1f2dec46b6fdb5f6b9f37b6bfa4a4dee0d3a, a1d2a6339961efc078208dc3b2f006e9e9a8e119 to < 9fd8ddd23793a50dbcd11c6ba51f437f1ea7d344, a1d2a6339961efc078208dc3b2f006e9e9a8e119 to < bdbc4ca77f5eaac15de7230814253cddfed273b1, a1d2a6339961efc078208dc3b2f006e9e9a8e119 to < 58bfd311c93d66d8282bf21ebbf35cc3bb8ad9db, a1d2a6339961efc078208dc3b2f006e9e9a8e119 to < a421cc7a6a001b70415aa4f66024fa6178885a14, 5.2—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/03e7b2f7ae4c0ae5fb8e4e2454ba4008877f196a
git.kernel.orghttps://git.kernel.org/stable/c/70aa1f2dec46b6fdb5f6b9f37b6bfa4a4dee0d3a
git.kernel.orghttps://git.kernel.org/stable/c/9fd8ddd23793a50dbcd11c6ba51f437f1ea7d344
git.kernel.orghttps://git.kernel.org/stable/c/bdbc4ca77f5eaac15de7230814253cddfed273b1
git.kernel.orghttps://git.kernel.org/stable/c/58bfd311c93d66d8282bf21ebbf35cc3bb8ad9db
git.kernel.orghttps://git.kernel.org/stable/c/a421cc7a6a001b70415aa4f66024fa6178885a14
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.