CVE-2023-53790

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.2% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Deferred. NVD last modified this record on 2026-08-04.

Red Hat severity

Low. 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

2025-12-09 00:00Z8 MO AGO

Last updated

2026-08-05 09:16Z1 MO AGO

Reserved

2025-12-08

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

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

Weaknesses

• CWE-909Missing Initialization of ResourceClass

Data version

5.2

Document digest

a21d1b0afcff462013adcd6e7d721b279aeb9851c8ecd622f381694c5061e3cc

• git.kernel.orghttps://git.kernel.org/stable/c/678ea18d6240299fd77d7000c8b1d7e5f274c8af
• git.kernel.orghttps://git.kernel.org/stable/c/5d447e04290e78bdc1a3a6c321320d384e09c2f1
• git.kernel.orghttps://git.kernel.org/stable/c/997849c4b969034e225153f41026657def66d286