CVE-2023-53619

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.4% 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

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

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

2025-10-07 15:19Z11 MO AGO

Last updated

2026-08-05 09:15Z1 MO AGO

Reserved

2025-10-07

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-416Use After FreeVariant

Data version

5.2

Document digest

37628e4abb67fc97743d8ab1a806b836c86a94663fb11b586e93ea830af73264

• git.kernel.orghttps://git.kernel.org/stable/c/4ee69c91cb8f9ca144bc0861969e5a1a3c6152a7
• git.kernel.orghttps://git.kernel.org/stable/c/00716f25f9697d02a0d9bd622575c7c7321ba3d0
• git.kernel.orghttps://git.kernel.org/stable/c/61c7a5256543ae7d24cd9d21853d514c8632e1e9
• git.kernel.orghttps://git.kernel.org/stable/c/8289d422f5e484efe4a565fe18e862ecd621c175
• git.kernel.orghttps://git.kernel.org/stable/c/6f03ce2f1abcb9f9d0511e3659ca6eb60e39f566
• git.kernel.orghttps://git.kernel.org/stable/c/05561f822f27b9fa88fa5504ddec34bf38833034
• git.kernel.orghttps://git.kernel.org/stable/c/fce5cc7cbd4b92f979bf02c9ec5fb69aaeba92d7
• git.kernel.orghttps://git.kernel.org/stable/c/6eef7a2b933885a17679eb8ed0796ddf0ee5309b