CVE-2026-46015

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

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

2026-08-05 12:29Z1 MO AGO

Reserved

2026-05-13

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

• CWE-821Incorrect SynchronizationBase

Data version

5.2

Document digest

8018b8853f7829642039f7ff090f0aa89663655b777f879c4ba1b4f1ddd80f28

• git.kernel.orghttps://git.kernel.org/stable/c/7aa7933a5607b1e5b56f322d17265c1d0ea02c51
• git.kernel.orghttps://git.kernel.org/stable/c/14e9bb6eba8f59dcc637702e4744ae5e30660d76
• git.kernel.orghttps://git.kernel.org/stable/c/ab5fdcd535645f6dbe6e9e21d96a08d141e88b4b
• git.kernel.orghttps://git.kernel.org/stable/c/bebd058ef40c67a81fe6d9ee8beaa4ede90e0704
• git.kernel.orghttps://git.kernel.org/stable/c/83bb57635d7cbafde32f865b577ecfd969f02337
• git.kernel.orghttps://git.kernel.org/stable/c/12625b4da84caf4d84a04988710a7b9bcf702b18
• git.kernel.orghttps://git.kernel.org/stable/c/3864c6ba1e041bc75342353a70fa2a2c6f909923