CVE-2022-50279

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

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

Analyzed. NVD last modified this record on 2026-06-17.

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

2025-09-15 14:21Z11 MO AGO

Last updated

2026-05-11 19:16Z3 MO AGO

Reserved

2025-09-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase

Data version

5.2

Document digest

06f45ea8620df83a8c8877781059052fbfb716faa23baf8fa2bfd7673b4d1dbd

• git.kernel.orghttps://git.kernel.org/stable/c/fc3442247716fc426bbcf62ed65e086e48a6d44f
• git.kernel.orghttps://git.kernel.org/stable/c/28ea268d95e57cdf6394a058f0d854206d478772
• git.kernel.orghttps://git.kernel.org/stable/c/1e950b9a841bc96e98ee25680d5c7aa305120be1
• git.kernel.orghttps://git.kernel.org/stable/c/0c962dcd6bf64b78eaffc09e497a2beb4e48bc32
• git.kernel.orghttps://git.kernel.org/stable/c/f1fe40120de6ad4ffa8299fde035a5feba10d4fb
• git.kernel.orghttps://git.kernel.org/stable/c/057b52461dc005ecd85a3e4998913b1492ec0f72
• git.kernel.orghttps://git.kernel.org/stable/c/117dbeda22ec5ea0918254d03b540ef8b8a64d53