CVE-2023-53090

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 10.0% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/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

2025-05-02 15:55Z1 YR AGO

Last updated

2026-08-05 09:12Z1 MO AGO

Reserved

2025-05-02

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-125Out-of-bounds ReadBase

Data version

5.2

Document digest

d18e6b56077d6ceebcfc6cf514d8a2c2c3636b134381174a2ca684c79bb279f7

• git.kernel.orghttps://git.kernel.org/stable/c/5a3fb3b745af0ce46ec2e0c8e507bae45b937334
• git.kernel.orghttps://git.kernel.org/stable/c/bbf5eada4334a96e3a204b2307ff5b14dc380b0b
• git.kernel.orghttps://git.kernel.org/stable/c/6936525142a015e854d0a23e9ad9ea0a28b3843d
• git.kernel.orghttps://git.kernel.org/stable/c/2fece63b55c5d74cd6f5de51159e2cde37e10555
• git.kernel.orghttps://git.kernel.org/stable/c/d9923e7214a870b312bf61f6a89c7554d0966985
• git.kernel.orghttps://git.kernel.org/stable/c/61f306f8df0d5559659c5578cf6d95236bcdcb25
• git.kernel.orghttps://git.kernel.org/stable/c/4fc8fff378b2f2039f2a666d9f8c570f4e58352c