CVE-2026-46193

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 2.9% 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

Modified. NVD last modified this record on 2026-06-19.

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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-06-19 11:59Z2 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-823Use of Out-of-range Pointer OffsetBase

Data version

5.2

Document digest

84fb3ced2010e98935cb882123459a866c1a72f7db0df29f6a5f80cd35cafcf9

• git.kernel.orghttps://git.kernel.org/stable/c/ec406c26c97594124e79d14516b729a8d5dced62
• git.kernel.orghttps://git.kernel.org/stable/c/1dae77078ceb4bab833f7a4935f05c5b8c97b9ba
• git.kernel.orghttps://git.kernel.org/stable/c/0555d4f526232b3c9e3afbcd490c0c0793aefec6
• git.kernel.orghttps://git.kernel.org/stable/c/729899a2aa8bda7844be0cdcd3b470f11b912eda
• git.kernel.orghttps://git.kernel.org/stable/c/7db99a09b3bc87268287bc7ab5f2e7f382b5ad87
• git.kernel.orghttps://git.kernel.org/stable/c/2ffaa7a94f9a4d22724364a1821735a0231d9f8d
• git.kernel.orghttps://git.kernel.org/stable/c/ec54093e6a8f87e800bb6aa15eb7fc1e33faa524