CVE-2026-46268

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.7% 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 2026-07-22.

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

2026-06-03 15:50Z3 MO AGO

Last updated

2026-06-03 15:50Z3 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-911Improper Update of Reference CountBase

Data version

5.2

Document digest

6cbf0178b0bb2511b01cbc99d7b011d8838a7f8a3dc48ac6c0318d3313b319b9

• git.kernel.orghttps://git.kernel.org/stable/c/eb9aa9f8010465d927864f5a35bdc5604b0ff51a
• git.kernel.orghttps://git.kernel.org/stable/c/9b69243983fb2f4d4d1f4ef0989bc1296547dc2c
• git.kernel.orghttps://git.kernel.org/stable/c/cb500023a75246f60b79af9f7321d6e75330c5b5