CVE-2022-49537

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 18.1% 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

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

2025-02-26 02:13Z1 YR AGO

Last updated

2026-05-11 19:01Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

ccad2221a4a517555f900b3436d383a489034110fe4fa5a8259f9a001ca61156

• git.kernel.orghttps://git.kernel.org/stable/c/ae373d66c427812754db5292eb1481b181daf9ce
• git.kernel.orghttps://git.kernel.org/stable/c/cd7f899de4b1b829125d72ee6fbfd878b637b815
• git.kernel.orghttps://git.kernel.org/stable/c/517e0835cfb2007713ff16c4fb8479f08b16aec7
• git.kernel.orghttps://git.kernel.org/stable/c/d6d45f67a11136cb88a70a29ab22ea6db8ae6bd5