CVE-2024-27398

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

0.83% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 55.0% 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

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

2024-05-13 10:22Z2 YR AGO

Last updated

2026-08-05 11:29Z1 MO AGO

Reserved

2024-02-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.0)

CNA CVSS vector

CVSS:3.1/AV:A/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

a92143573e2de4ef0899e91202438b50eed72d3469e84e7d4b11bbafbc3bd683

• git.kernel.orghttps://git.kernel.org/stable/c/1b33d55fb7355e27f8c82cd4ecd560f162469249
• git.kernel.orghttps://git.kernel.org/stable/c/3212afd00e3cda790fd0583cb3eaef8f9575a014
• git.kernel.orghttps://git.kernel.org/stable/c/33a6e92161a78c1073d90e27abe28d746feb0a53
• git.kernel.orghttps://git.kernel.org/stable/c/6a18eeb1b3bbc67c20d9609c31dca6a69b4bcde5
• git.kernel.orghttps://git.kernel.org/stable/c/bfab2c1f7940a232cd519e82fff137e308abfd93
• git.kernel.orghttps://git.kernel.org/stable/c/012363cb1bec5f33a7b94629ab2c1086f30280f2
• git.kernel.orghttps://git.kernel.org/stable/c/50c2037fc28df870ef29d9728c770c8955d32178
• git.kernel.orghttps://git.kernel.org/stable/c/483bc08181827fc475643272ffb69c533007e546
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534/
• lists.fedoraproject.orghttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DW2MIOIMOFUSNLHLRYX23AFR36BMKD65/
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20240912-0012/
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/11/29/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/11/30/1
• www.openwall.comhttp://www.openwall.com/lists/oss-security/2024/11/30/2