CVE-2022-49301

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 17.4% 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 02:10Z1 YR AGO

Last updated

2026-05-11 18:57Z3 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

• CWE-908Use of Uninitialized ResourceBase

Data version

5.2

Document digest

1affe3d019ea77db3ebe7ec66e6379ecef53779ef71fa1618613cf2dc3ffd583

• git.kernel.orghttps://git.kernel.org/stable/c/58762f1c63c75cbe1dc393eed3c9cf8e38310ca1
• git.kernel.orghttps://git.kernel.org/stable/c/33ef21d55418ab6a62a63fd550b2dbe297433372
• git.kernel.orghttps://git.kernel.org/stable/c/95b0f54f8a898072a2810c05fab34d971f23a612
• git.kernel.orghttps://git.kernel.org/stable/c/d7ed3c85da0b230bcdf5329acfe012ed093f3daa
• git.kernel.orghttps://git.kernel.org/stable/c/de075af8c404f7d59ed34df230aedd9f645fb846
• git.kernel.orghttps://git.kernel.org/stable/c/d1b57669732d09da7e13ef86d058dab0cd57f6e0