CVE-2026-45834

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.4% 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 2026-07-24.

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

2026-05-26 16:14Z3 MO AGO

Last updated

2026-06-14 17:45Z2 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

bb26f9eb1aefba53f89e41a431398869168d1051391bd04e81f5c638acd81ce9

• git.kernel.orghttps://git.kernel.org/stable/c/1b1c0da227bf63479bac9982fc8d12df9aaea0fb
• git.kernel.orghttps://git.kernel.org/stable/c/85426e97dc72f2088ba6d27e74cd58c3fbd43e31
• git.kernel.orghttps://git.kernel.org/stable/c/0c17c8832562b2aac288e89cefd0f46074f54bcb
• git.kernel.orghttps://git.kernel.org/stable/c/5105f3e6b2df619c635b5f6a49fac131a36c7952
• git.kernel.orghttps://git.kernel.org/stable/c/c88c185ae0a1067823661b220aeea613df2c127b
• git.kernel.orghttps://git.kernel.org/stable/c/1810e42ff6716f320c7269d5850eca48b07b7427
• git.kernel.orghttps://git.kernel.org/stable/c/a2dcf1a61d056aef15b63c6eae9441344d624389
• git.kernel.orghttps://git.kernel.org/stable/c/2ff1a41a912de8517b4482e946dd951b7d80edbf