CVE-2022-49609

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

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

EPSS percentile

Ranks above 17.8% 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

Modified. 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 02:23Z1 YR AGO

Last updated

2026-05-11 19:03Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

7a8a0306a015818ec949468684f3bf08c5a4dbf5540bdeffd68879909d57849f

• git.kernel.orghttps://git.kernel.org/stable/c/b4d224eec96a18fa8959512cd9e5b6a50bd16a41
• git.kernel.orghttps://git.kernel.org/stable/c/a9ed3ad3a8d1dfbc829d86edb3236873a315db11
• git.kernel.orghttps://git.kernel.org/stable/c/6689754b121bd487f99680280102b3a5cd7374af
• git.kernel.orghttps://git.kernel.org/stable/c/78bdf732cf5d74d1c6ecda06830a91f80a4aef6f
• git.kernel.orghttps://git.kernel.org/stable/c/493ceca3271316e74639c89ff8ac35883de64256
• git.kernel.orghttps://git.kernel.org/stable/c/71ab83ac65e2d671552374123bf920c1d698335a
• git.kernel.orghttps://git.kernel.org/stable/c/49fa778ee044b00471dd9ccae5f6a121fffea1ac
• git.kernel.orghttps://git.kernel.org/stable/c/80192eff64eee9b3bc0594a47381937b94b9d65a