CVE-2024-26883

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 16.6% 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

2024-04-17 10:27Z2 YR AGO

Last updated

2026-08-05 11:28Z1 MO AGO

Reserved

2024-02-19

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-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
• CWE-121Stack-based Buffer OverflowVariant

Data version

5.2

Document digest

1247afc74dc00bf67d42379f6963823760103cd40b5d03eb30a7420ff81eb378

• git.kernel.orghttps://git.kernel.org/stable/c/d0e214acc59145ce25113f617311aa79dda39cb3
• git.kernel.orghttps://git.kernel.org/stable/c/21e5fa4688e1a4d3db6b72216231b24232f75c1d
• git.kernel.orghttps://git.kernel.org/stable/c/15641007df0f0d35fa28742b25c2a7db9dcd6895
• git.kernel.orghttps://git.kernel.org/stable/c/ca1f06e72dec41ae4f76e7b1a8a97265447b46ae
• git.kernel.orghttps://git.kernel.org/stable/c/f06899582ccee09bd85d0696290e3eaca9aa042d
• git.kernel.orghttps://git.kernel.org/stable/c/7070b274c7866a4c5036f8d54fcaf315c64ac33a
• git.kernel.orghttps://git.kernel.org/stable/c/43f798b9036491fb014b55dd61c4c5c3193267d0
• git.kernel.orghttps://git.kernel.org/stable/c/0971126c8164abe2004b8536b49690a0d6005b0a
• git.kernel.orghttps://git.kernel.org/stable/c/7a4b21250bf79eef26543d35bd390448646c536b
• 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