CVE-2024-43871

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 15.1% 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

2024-08-21 00:06Z2 YR AGO

Last updated

2026-05-12 11:57Z3 MO AGO

Reserved

2024-08-17

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant
• CWE-402Transmission of Private Resources into a New Sphere ('Resource Leak')Class

Data version

5.2

Document digest

db6227987bfeaf6902146f23690a6815f7d7601d0749d5efdd0466825199a09a

• git.kernel.orghttps://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85
• git.kernel.orghttps://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf
• git.kernel.orghttps://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85
• git.kernel.orghttps://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96
• git.kernel.orghttps://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d
• git.kernel.orghttps://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701
• git.kernel.orghttps://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c
• git.kernel.orghttps://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-613116.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-355557.html