CVE-2026-46075

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

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

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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 12:58Z3 MO AGO

Last updated

2026-06-14 17:52Z2 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-416Use After FreeVariant
• CWE-364Signal Handler Race ConditionBase

Data version

5.2

Document digest

19cf0ccbc3b59004f6f07b1d785ecb3b631f70ad19d3cab56f8fb213ac2757b6

• git.kernel.orghttps://git.kernel.org/stable/c/6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5
• git.kernel.orghttps://git.kernel.org/stable/c/c5a45d14234bf26e28a89e3a5dcc08336595cf11
• git.kernel.orghttps://git.kernel.org/stable/c/775c00d87c385b758da9504cf053acea00e2ed40
• git.kernel.orghttps://git.kernel.org/stable/c/1193c12126d39bf986a5a9214827b73707b193ab
• git.kernel.orghttps://git.kernel.org/stable/c/31901371ccd16b42d2f167b1018ba9ae8bd5a6c7
• git.kernel.orghttps://git.kernel.org/stable/c/bab1adf3b87e4bfac92c4f5963c63db434d561c1