CVE-2024-26656

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

0.23% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.4% 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 2026-08-04.

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

2024-04-02 06:08Z2 YR AGO

Last updated

2026-08-05 11:26Z1 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-416Use After FreeVariant

Data version

5.2

Document digest

644fa7f13ac37a8f8f7ff4ed8bfa0a8eb8a6fa35efa63ac16238757ef79fe327

• git.kernel.orghttps://git.kernel.org/stable/c/2e13f88e01ae7e28a7e831bf5c2409c4748e0a60
• git.kernel.orghttps://git.kernel.org/stable/c/e87e08c94c9541b4e18c4c13f2f605935f512605
• git.kernel.orghttps://git.kernel.org/stable/c/af054a5fb24a144f99895afce9519d709891894c
• git.kernel.orghttps://git.kernel.org/stable/c/22f665ecfd1225afa1309ace623157d12bb9bb0c
• git.kernel.orghttps://git.kernel.org/stable/c/22207fd5c80177b860279653d017474b2812af5e
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html