CVE-2026-46152

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-07-29.

Red Hat severity

Important. 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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-08-05 12:30Z1 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-1058Invokable Control Element in Multi-Thread Context with non-Final Static Storable or Member ElementBase

Data version

5.2

Document digest

c1fc9ec3c5835f962944ef55928a2bcf7af628dd7da5745e347049cde647d1ce

• git.kernel.orghttps://git.kernel.org/stable/c/03584528bfffb195e384698af9148b94e42e3f14
• git.kernel.orghttps://git.kernel.org/stable/c/1739fc31b4de06c5c78ce0741182770fb079091e
• git.kernel.orghttps://git.kernel.org/stable/c/e131562d6f2b958148c35c98831b007f47f0e3d3
• git.kernel.orghttps://git.kernel.org/stable/c/3ef44f96ccc3e06e059dec57842e366f0c4b1893
• git.kernel.orghttps://git.kernel.org/stable/c/7a5b81e0c87a075afd572f659d8eb68c9c4cd2ba
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-46152vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2482563https://bugzilla.redhat.com/show_bug.cgi?id=2482563issue-trackingx_refsource_REDHAT
• security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-46152.jsonx_sadp-csaf-vex
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:44694vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:27288vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:36767vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:38902vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:27789vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:26427vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:26428vendor-advisoryx_refsource_REDHAT