CVE-2024-27077

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 21.3% 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

2024-05-01 13:04Z2 YR AGO

Last updated

2026-05-12 11:51Z3 MO AGO

Reserved

2024-02-19

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

Data version

5.2

Document digest

c188ab4f9d69a83f11ce4a3df9ebc565970c87f41c0aa6bd0d85d9298af16037

• git.kernel.orghttps://git.kernel.org/stable/c/3dd8abb0ed0e0a7c66d6d677c86ccb188cc39333
• git.kernel.orghttps://git.kernel.org/stable/c/0175f2d34c85744f9ad6554f696cf0afb5bd04e4
• git.kernel.orghttps://git.kernel.org/stable/c/afd2a82fe300032f63f8be5d6cd6981e75f8bbf2
• git.kernel.orghttps://git.kernel.org/stable/c/dc866b69cc51af9b8509b4731b8ce2a4950cd0ef
• git.kernel.orghttps://git.kernel.org/stable/c/0c9550b032de48d6a7fa6a4ddc09699d64d9300d
• git.kernel.orghttps://git.kernel.org/stable/c/90029b9c979b60de5cb2b70ade4bbf61d561bc5d
• git.kernel.orghttps://git.kernel.org/stable/c/5dc319cc3c4f7b74f7dfba349aa26f87efb52458
• git.kernel.orghttps://git.kernel.org/stable/c/9c23ef30e840fedc66948299509f6c2777c9cf4f
• git.kernel.orghttps://git.kernel.org/stable/c/8f94b49a5b5d386c038e355bef6347298aabd211
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html