CVE-2022-49912

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.2% 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 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-05-01 14:10Z1 YR AGO

Last updated

2026-05-11 19:09Z3 MO AGO

Reserved

2025-05-01

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

86b24e3a0247871829f520bef89cd10d21131456a345929c33abb0b6f9f11f6c

• git.kernel.orghttps://git.kernel.org/stable/c/d81370396025cf63a7a1b5f8bb25a3479203b2ca
• git.kernel.orghttps://git.kernel.org/stable/c/3f58283d83a588ff5da62fc150de19e798ed2ec2
• git.kernel.orghttps://git.kernel.org/stable/c/203204798831c35d855ecc6417d98267d2d2184b
• git.kernel.orghttps://git.kernel.org/stable/c/5d1a47ebf84540e40b5b43fc21aef0d6c0f627d9
• git.kernel.orghttps://git.kernel.org/stable/c/0a0dead4ad1a2e2a9bdf133ef45111d7c8daef84
• git.kernel.orghttps://git.kernel.org/stable/c/f46ea5fa3320dca4fe0c0926b49a5f14cb85de62
• git.kernel.orghttps://git.kernel.org/stable/c/da7003434bcab0ae9aba3f2c003e734cae093326
• git.kernel.orghttps://git.kernel.org/stable/c/d37de92b38932d40e4a251e876cc388f9aee5f42