CVE-2026-45848

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.7% 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 2026-06-25.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2026-05-27 12:15Z3 MO AGO

Last updated

2026-05-27 12:15Z3 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

3e1825618cf1a0d65cbfc2e8fc868abce728cb3a61e1c8b7f16270d162943b56

• git.kernel.orghttps://git.kernel.org/stable/c/68538ec34fcb4194c7961dc4eca6f5537fec8067
• git.kernel.orghttps://git.kernel.org/stable/c/5121b7283f1c46e4c06b88b1dda7b064429d77de
• git.kernel.orghttps://git.kernel.org/stable/c/c11b7c3280d000376e27ebfed17ec7046699eab4
• git.kernel.orghttps://git.kernel.org/stable/c/0dc19bca22606f7a61d5988408f74e3ae0ef3486
• git.kernel.orghttps://git.kernel.org/stable/c/3852eb9a0392eb435c03dcb47d581bcfe6a9a95b
• git.kernel.orghttps://git.kernel.org/stable/c/ccb66a3c6c8f51b3ed1bc003b70bb9ff99e8d835
• git.kernel.orghttps://git.kernel.org/stable/c/8a0ededbfcff74598f82f1d4b8ef9db28878b317
• git.kernel.orghttps://git.kernel.org/stable/c/00b67657535dfea56e84d11492f5c0f61d0af297