CVE-2022-49105

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.8% 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 2026-08-13.

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 01:54Z1 YR AGO

Last updated

2026-08-12 23:57Z22 DAYS 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

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

74af838d2a53f2a78999c8df9b7e0e0a2e94a83003def89edee0ecb2120dbb1b

• git.kernel.orghttps://git.kernel.org/stable/c/93498c6e775ae91732a8109dba1bdcd324908f84
• git.kernel.orghttps://git.kernel.org/stable/c/86efcb524ae1889ae73f2a2f0bb7fff2ec757ab0
• git.kernel.orghttps://git.kernel.org/stable/c/ab0fed1fa744173433cfd1dbaf9239f200ded650
• git.kernel.orghttps://git.kernel.org/stable/c/9727912e906762a63c1a667c84731d3427653f88
• git.kernel.orghttps://git.kernel.org/stable/c/60f1d3c92dc1ef1026e5b917a329a7fa947da036