CVE-2024-49977

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 16.2% 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

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

2024-10-21 18:02Z1 YR AGO

Last updated

2026-05-23 15:54Z3 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-369Divide By ZeroBase

Data version

5.2

Document digest

878ba7d7a97737051416f78838f1a2003b0a3093b4d56c0bd3f226d949b78d76

• git.kernel.orghttps://git.kernel.org/stable/c/e33fe25b1efe4f2e6a5858786dbc82ae4c44ed4c
• git.kernel.orghttps://git.kernel.org/stable/c/b0da9504a528f05f97d926b4db74ff21917a33e9
• git.kernel.orghttps://git.kernel.org/stable/c/5d43e1ad4567d67af2b42d3ab7c14152ffed25c6
• git.kernel.orghttps://git.kernel.org/stable/c/03582f4752427f60817d896f1a827aff772bd31e
• git.kernel.orghttps://git.kernel.org/stable/c/e297a2bf56d12fd7f91a0c209eb6ea84361f3368
• git.kernel.orghttps://git.kernel.org/stable/c/837d9df9c0792902710149d1a5e0991520af0f93
• git.kernel.orghttps://git.kernel.org/stable/c/675faf5a14c14a2be0b870db30a70764df81e2df
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-265688.html
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-355557.html