CVE-2026-53048

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 2.3% 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 2026-07-21.

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

2026-06-24 16:29Z2 MO AGO

Last updated

2026-06-24 16:29Z2 MO AGO

Reserved

2026-06-09

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
• CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

da61a3f699841ed3981b706a263efc6214280be1f9aa713fd85be8e476d65ac4

• git.kernel.orghttps://git.kernel.org/stable/c/cec55674354794eddb80b914f73a6bf9b7fc304a
• git.kernel.orghttps://git.kernel.org/stable/c/2fc4c868c9060f424fd4a7cacb0aec5082aba4de
• git.kernel.orghttps://git.kernel.org/stable/c/233a0945a4b1dbe3f38c30afb7d05b76c67f1193
• git.kernel.orghttps://git.kernel.org/stable/c/e15f16761594e80b15776980b27c35477655a135
• git.kernel.orghttps://git.kernel.org/stable/c/d8ffae016c4a78693fe1283335d0b6833a9c1366
• git.kernel.orghttps://git.kernel.org/stable/c/abd73229f0e886a91a16ea781ab656bd9b4d1ee8
• git.kernel.orghttps://git.kernel.org/stable/c/74b4dbb946060a3233604d91859a9abd3708141d