CVE-2026-46279

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 2.8% 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

Analyzed. NVD last modified this record on 2026-07-08.

Red Hat severity

Low. 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

2026-06-08 15:41Z2 MO AGO

Last updated

2026-06-14 18:05Z2 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-415Double FreeVariant
• CWE-824Access of Uninitialized PointerBase

Data version

5.2

Document digest

1abf302d13cafdc24b8fd429f6c7fa8b0b838f2791a5e7b313afac7403612ed8

• git.kernel.orghttps://git.kernel.org/stable/c/d5b495ba9de0423ef39f8bd86729a885870c7efe
• git.kernel.orghttps://git.kernel.org/stable/c/b49dfabc38cad5e50af24f63edd124a10de3ebb6
• git.kernel.orghttps://git.kernel.org/stable/c/6b1842775a460245e97d36d3a67d0cfba7c4ff79