CVE-2024-53143

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 ImpacttotalSuccessful exploitation gives total 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

Ranks above 11.7% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. 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

2024-12-07 06:40Z1 YR AGO

Last updated

2026-08-05 11:44Z1 MO AGO

Reserved

2024-11-19

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

019bb8b52b3beeaa1e8e3af2459d7909a2bf3fa5b732b9ac0e1436c472c0bb69

• git.kernel.orghttps://git.kernel.org/stable/c/45a8f8232a495221ed058191629f5c628f21601a
• git.kernel.orghttps://git.kernel.org/stable/c/83af1cfa10d9aafdabd06b3655e07727f373b434
• git.kernel.orghttps://git.kernel.org/stable/c/21d1b618b6b9da46c5116c640ac4b1cc8d40d63a
• project-zero.issues.chromium.orghttps://project-zero.issues.chromium.org/issues/379667898