CVE-2024-26999

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 8.0% 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.

Published

2024-05-01 05:28Z2 YR AGO

Last updated

2026-05-11 20:08Z3 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-667Improper LockingClass

Data version

5.2

Document digest

2a49c84a11148ca9330fd7548ba547bfeb901d21e824232bbb8bc64974eca1f1

• git.kernel.orghttps://git.kernel.org/stable/c/69a02273e288011b521ee7c1f3ab2c23fda633ce
• git.kernel.orghttps://git.kernel.org/stable/c/d679c816929d62af51c8e6d7fc0e165c9412d2f3
• git.kernel.orghttps://git.kernel.org/stable/c/ab86cf6f8d24e63e9aca23da5108af1aa5483928
• git.kernel.orghttps://git.kernel.org/stable/c/7a3bbe41efa55323b6ea3c35fa15941d4dbecdef
• git.kernel.orghttps://git.kernel.org/stable/c/bbaafbb4651fede8d3c3881601ecaa4f834f9d3f
• git.kernel.orghttps://git.kernel.org/stable/c/52aaf1ff14622a04148dbb9ccce6d9de5d534ea7
• git.kernel.orghttps://git.kernel.org/stable/c/ca09dfc3cfdf89e6af3ac24e1c6c0be5c575a729
• git.kernel.orghttps://git.kernel.org/stable/c/1be3226445362bfbf461c92a5bcdb1723f2e4907
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DAMSOZXJEPUOXW33WZYWCVAY7Z5S7OOY/
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4EZ6PJW7VOZ224TD7N4JZNU6KV32ZJ53/
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GCBZZEC7L7KTWWAS2NLJK6SO3IZIL4WW/