CVE-2026-53232

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.40% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 32.7% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-07-16.

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

2026-06-25 08:39Z2 MO AGO

Last updated

2026-08-05 12:34Z29 DAYS AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-459Incomplete CleanupBase

Data version

5.2

Document digest

3ba7bf7523a38ec28e570d0bb9fc146f5c08278e61d0770a690ad9632c35990b

• git.kernel.orghttps://git.kernel.org/stable/c/12fb84dc4dc8eb47ebe2b27f7de6255a4a205e1b
• git.kernel.orghttps://git.kernel.org/stable/c/9326b654f90a09eadeb796c82801a5609d57f0c8
• git.kernel.orghttps://git.kernel.org/stable/c/3a254779c169954fe23328a1db51f67be374f913
• git.kernel.orghttps://git.kernel.org/stable/c/0b27701ce93161d7bbf4b25fa20ca59963b0e20c
• git.kernel.orghttps://git.kernel.org/stable/c/48774e87bbaa0056819d4b52301e4692e50e3252