CVE-2026-74551

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.0% 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

Received. NVD last modified this record on 2026-08-19.

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

2026-08-15 12:27Z20 DAYS AGO

Last updated

2026-08-19 16:38Z16 DAYS AGO

Reserved

2026-08-15

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

No CWE assigned

Data version

5.2

Document digest

bee5dc68cc0bf738a8f38a8c05bf7044fa211702561aef2119ae87ab4eb6289d

• git.kernel.orghttps://git.kernel.org/stable/c/81a6593b1c8dfb2694cd0ce39be01212d2b8436c
• git.kernel.orghttps://git.kernel.org/stable/c/70ad543ce81f368411b6c721265a3b2d7ab4fda4
• git.kernel.orghttps://git.kernel.org/stable/c/51a76bc1b8e717ee3fc0d84f15ac51490ca5f76f
• git.kernel.orghttps://git.kernel.org/stable/c/2332d35aaf206c17acf848522817252732596676
• git.kernel.orghttps://git.kernel.org/stable/c/6a2dbce5da2d2163a5b684acf68a0e54582ff0fa
• git.kernel.orghttps://git.kernel.org/stable/c/080bbf42faf77e6489ab30d5114c5f8f6ccbb1b8