CVE-2024-49989

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.4% 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

2024-10-21 18:02Z1 YR AGO

Last updated

2026-05-11 20:43Z3 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-415Double FreeVariant

Data version

5.2

Document digest

6cf8d5c81b5c26d345bc86f1044b960a32a4ac21f9d2f0d547d37a088db4b009

• git.kernel.orghttps://git.kernel.org/stable/c/43c296870740a3a264cdca9f18db12e12e9cfbdb
• git.kernel.orghttps://git.kernel.org/stable/c/df948b5ba6858d5da34f622d408e5517057cec07
• git.kernel.orghttps://git.kernel.org/stable/c/cf6f3ebd6312d465fee096d1f58089b177c7c67f
• git.kernel.orghttps://git.kernel.org/stable/c/7af9e6fa63dbd43a61d4ecc8f59426596a75e507
• git.kernel.orghttps://git.kernel.org/stable/c/3c0ff4de45ce2c5f7997a1ffa6eefee4b79e6b58
• git.kernel.orghttps://git.kernel.org/stable/c/20b5a8f9f4670a8503aa9fa95ca632e77c6bf55d
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00028.html