CVE-2026-53150

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.6% 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

Analyzed. NVD last modified this record on 2026-07-06.

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 08:38Z2 MO AGO

Last updated

2026-06-25 08:38Z2 MO AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-191Integer Underflow (Wrap or Wraparound)Base

Data version

5.2

Document digest

b1edb4fe3540d24608a02b554e2a8add73f92be930c555cdf66c19118f14f36f

• git.kernel.orghttps://git.kernel.org/stable/c/581c2053ab4dbe27e83c9e62deb4c73aa8dc0c3a
• git.kernel.orghttps://git.kernel.org/stable/c/35d6c9252a152e756768a26dbf216b9dd9dd8e92
• git.kernel.orghttps://git.kernel.org/stable/c/99d9dbad1463afb510d42c9714f846361d1b726d
• git.kernel.orghttps://git.kernel.org/stable/c/5f56bc6bddffe8710ba0ba8844023b5a44ca90e4
• git.kernel.orghttps://git.kernel.org/stable/c/ca11e7da4fba4b394f69e16448f4463c44c84de6
• git.kernel.orghttps://git.kernel.org/stable/c/2e0ddac549ebd713eb9f4a15b6496e3440a17d8b
• git.kernel.orghttps://git.kernel.org/stable/c/3b6e68cb97f725385010264a873e14a3921b6b8a
• git.kernel.orghttps://git.kernel.org/stable/c/cff8eb65d1eafe7793e54b4d0cf6bf831644630b