CVE-2022-50329

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.2% 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

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

2025-09-15 14:49Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-15

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
• CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

2ea89e7340fc307486bb62a8cc88d232d7b6488389a6e9b847e29c0bd35a61c7

• git.kernel.orghttps://git.kernel.org/stable/c/1425f1bb5df5239021fd09ebc2a5e8070e705d36
• git.kernel.orghttps://git.kernel.org/stable/c/7949b0df3dd9f4817ed4a4e989fa9ee81df6205f
• git.kernel.orghttps://git.kernel.org/stable/c/cfe5b38c37720313eff0dec5517442c7ab3c9a20
• git.kernel.orghttps://git.kernel.org/stable/c/1ed959fef5b1c6f1a7a3fbea543698c30ebd6678
• git.kernel.orghttps://git.kernel.org/stable/c/246cf66e300b76099b5dbd3fdd39e9a5dbc53f02