CVE-2026-52924

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

0.34% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 27.0% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-07-15.

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

2026-08-26 12:04Z9 DAYS AGO

Reserved

2026-06-09

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

b42df165d5d0b9afee2eb38971863c1b8b93950ab3d36c20fc9b27ccf3892c21

• git.kernel.orghttps://git.kernel.org/stable/c/84b7a319105db2f917ccdcf502bdc866082b1285
• git.kernel.orghttps://git.kernel.org/stable/c/f46e1d1a758878f0d22c4fbbd1bf42bb7165d1e8
• git.kernel.orghttps://git.kernel.org/stable/c/3c0741a441a7df7099d7ca6a64a6a0de09c677c8
• git.kernel.orghttps://git.kernel.org/stable/c/2afc9e684dc7fecf73db1edc937ebbc47b4b68dc
• git.kernel.orghttps://git.kernel.org/stable/c/1d4652f677906a64487c13f9ace54b0eb263b5d0
• git.kernel.orghttps://git.kernel.org/stable/c/a6207349e703cfc04756a4d16dec9176135813a5
• git.kernel.orghttps://git.kernel.org/stable/c/83ade59e5da365f4bf8bce72c5a38774202b442f
• git.kernel.orghttps://git.kernel.org/stable/c/e374b22e9b07b72a25909621464ff74096151bfb
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-52924vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2492095https://bugzilla.redhat.com/show_bug.cgi?id=2492095issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-52924.jsonx_sadp-csaf-vex
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:59723vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:59821vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:59737vendor-advisoryx_refsource_REDHAT