CVE-2026-52930

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 1.8% 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 2026-07-08.

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

2026-06-24 07:14Z2 MO AGO

Last updated

2026-06-24 07:14Z2 MO AGO

Reserved

2026-06-09

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

dd311b89e001a8313803e12424f8514159dd9b1aaaf8f967e0be0196b2d2ecf0

• git.kernel.orghttps://git.kernel.org/stable/c/b1e9aef48e4d8a0c1b54fb913077b0824ed7d650
• git.kernel.orghttps://git.kernel.org/stable/c/92cda2593cf2ed25b0e9d78e5e6d8303bba1a064
• git.kernel.orghttps://git.kernel.org/stable/c/1f0d01e35dbb228084d5187212e32c91a30dcbeb
• git.kernel.orghttps://git.kernel.org/stable/c/6560be3f6a5bb84f006f184f0c966747bb58e1a3
• git.kernel.orghttps://git.kernel.org/stable/c/b5107b4ce3ad45fcf369ee2058c8910620f4b5a8
• git.kernel.orghttps://git.kernel.org/stable/c/db752ebfdaf2c7f27cd9690ef48b616af068319c
• git.kernel.orghttps://git.kernel.org/stable/c/030bbc857bd51d4b25a90d931d3f8775ef22823a
• git.kernel.orghttps://git.kernel.org/stable/c/2e5c6f4fd4001562781e99bbfc7f1f0127187542