CVE-2022-49386

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 17.3% 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 02:11Z1 YR AGO

Last updated

2026-05-11 18:58Z3 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

173d9fae48e5897fc6eef756755f7758dee128ae94338d369c4a1d3e2c35f16e

• git.kernel.orghttps://git.kernel.org/stable/c/f7ba2cc57f404d2d9f26fb85bd3833d35a477829
• git.kernel.orghttps://git.kernel.org/stable/c/a4b7ef3b159805ba6be061d0cd2403d84b9b0063
• git.kernel.orghttps://git.kernel.org/stable/c/78aca10a16f001c9f49f1cc4dadfee8d444bb173
• git.kernel.orghttps://git.kernel.org/stable/c/2e44f21c384503562713b7d3b673c40bed20af3d
• git.kernel.orghttps://git.kernel.org/stable/c/5dd89d2fc438457811cbbec07999ce0d80051ff5