CVE-2022-49114

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 ImpacttotalSuccessful exploitation gives total 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

0.36% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 28.7% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

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

2026-08-05 08:53Z1 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

39ecdabd74a5e6f3cea263967df9c11c2a018db5758ec996b8848e55b967a2fc

• git.kernel.orghttps://git.kernel.org/stable/c/4a131d4ea8b581ac9b01d3a72754db4848be3232
• git.kernel.orghttps://git.kernel.org/stable/c/499d198494e77b6533251b9b909baf5c101129cb
• git.kernel.orghttps://git.kernel.org/stable/c/6044ad64f41c87382cfeeca281573d1886d80cbe
• git.kernel.orghttps://git.kernel.org/stable/c/5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836
• git.kernel.orghttps://git.kernel.org/stable/c/1d7effe5fff9d28e45e18ac3a564067c7ddfe898
• git.kernel.orghttps://git.kernel.org/stable/c/f581df412bc45c95176e3c808ee2839c05b2ab0c
• git.kernel.orghttps://git.kernel.org/stable/c/87909291762d08fdb60d19069d7a89b5b308d0ef
• git.kernel.orghttps://git.kernel.org/stable/c/412dd8299b02e4410fe77b8396953c1a8dde183a
• git.kernel.orghttps://git.kernel.org/stable/c/271add11994ba1a334859069367e04d2be2ebdd4