CVE-2024-26621

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

1.01% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 63.0% 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 2026-08-04.

Red Hat severity

Low. 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

2024-03-02 21:31Z2 YR AGO

Last updated

2026-08-05 11:26Z2 MO AGO

Reserved

2024-02-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.2)

CNA CVSS vector

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

Weaknesses

• CWE-99Improper Control of Resource Identifiers ('Resource Injection')Class

Data version

5.2

Document digest

3857a7fa931fc79edb6f9a9d367654d8162e51fbdc7c83d6b15fa6c7c8f79564

• git.kernel.orghttps://git.kernel.org/stable/c/87632bc9ecff5ded93433bc0fca428019bdd1cfe
• git.kernel.orghttps://git.kernel.org/stable/c/6ea9aa8d97e6563676094cb35755884173269555
• git.kernel.orghttps://git.kernel.org/stable/c/7432376c913381c5f24d373a87ff629bbde94b47
• git.kernel.orghttps://git.kernel.org/stable/c/4ef9ad19e17676b9ef071309bc62020e2373705d
• zolutal.github.iohttps://zolutal.github.io/aslrnt/
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/08/3
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/08/5
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/08/4
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/08/6
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/08/7
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/08/8
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/09/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/10/5
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/10/7
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/10/8
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/11/4
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/11/5
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/11/7
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/12/3
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/13/2
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/13/7
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/15/2
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/15/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/16/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/16/2
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/29/2
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/07/30/2