CVE-2024-43823

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.3% 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.

Published

2024-08-17 09:21Z2 YR AGO

Last updated

2026-05-11 20:30Z3 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

8584fe684c62a1cd8fdc8347fa3cebabfd629bafa0ad63aa2b2441d2232f9cee

• git.kernel.orghttps://git.kernel.org/stable/c/bbba48ad67c53feea05936ea1e029dcca8057506
• git.kernel.orghttps://git.kernel.org/stable/c/0a6f1b5fe8ef8268aaa069035639968ceeea0a23
• git.kernel.orghttps://git.kernel.org/stable/c/dbcdd1863ba2ec9b76ec131df25d797709e05597
• git.kernel.orghttps://git.kernel.org/stable/c/a231707a91f323af1e5d9f1722055ec2fc1c7775
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html