CVE-2026-46028

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.4% 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 2026-06-17.

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

2026-05-27 12:56Z3 MO AGO

Last updated

2026-06-14 17:49Z2 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-367Time-of-check Time-of-use (TOCTOU) Race ConditionBase

Data version

5.2

Document digest

63293714f49189f10bcc81469e7dbefe801fadd874e9419bbcbc4ee71e82d717

• git.kernel.orghttps://git.kernel.org/stable/c/08ea39a556ecd39b33c2b4888861001c6706a62e
• git.kernel.orghttps://git.kernel.org/stable/c/a920cabdb0b7cf1f4e11a20524253ae5bd09092b
• git.kernel.orghttps://git.kernel.org/stable/c/fa0fcec9b49d58e71df7ede91ecd86855f608e85
• git.kernel.orghttps://git.kernel.org/stable/c/c2138c9bd02af19e0b407376140cd5435b0d81da
• git.kernel.orghttps://git.kernel.org/stable/c/46fdb39e83227b5d39f7c934a0947ea913f13c18
• git.kernel.orghttps://git.kernel.org/stable/c/ebc235675f24b0e3f8bc92b8419471d42f837d8f
• git.kernel.orghttps://git.kernel.org/stable/c/3d72f8c6490dc79210b64270740cb2a8619361a4
• git.kernel.orghttps://git.kernel.org/stable/c/5aa58c3a572b3e3b6c786953339f7978b845cc52