CVE-2026-46127

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 2.9% 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

Undergoing Analysis. NVD last modified this record on 2026-06-24.

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

2026-05-28 09:35Z3 MO AGO

Last updated

2026-06-14 17:56Z2 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase
• CWE-824Access of Uninitialized PointerBase

Data version

5.2

Document digest

48a80e9acf581c533f8cb6a1d63feebdf5bd5450415767064e0c8795a8c9c3c7

• git.kernel.orghttps://git.kernel.org/stable/c/b610f33c5523fe26f6dd897667fff9c7a1de5905
• git.kernel.orghttps://git.kernel.org/stable/c/443c991fbc954cc9363e963c09f404b9f281f3a2
• git.kernel.orghttps://git.kernel.org/stable/c/27b6eb1f27fda9bdd5cae028e396758cdf525845
• git.kernel.orghttps://git.kernel.org/stable/c/e01a957561f663d3b68d2fd233a4502e3367efcd
• git.kernel.orghttps://git.kernel.org/stable/c/75fc130664ae324e7b2f9ad3630e0f175e9ca6c8
• git.kernel.orghttps://git.kernel.org/stable/c/8832626a483439e207734e027afff322ccdf726e
• git.kernel.orghttps://git.kernel.org/stable/c/ec44c00a4fe1327efa35083f98b39c01cb535a51
• git.kernel.orghttps://git.kernel.org/stable/c/34fbf48cf3b410d2a6e8c586fa952a36331ca5ba