01 Record

CVE-2022-49117

mips: ralink: fix a refcount leak in ill_acc_of_setup()

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

mips: ralink: fix a refcount leak in ill_acc_of_setup()

03 Exploitation and scoring

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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.9% 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.

04 Metadata

Published

2025-02-26 01:54Z1 YR AGO

Last updated

2026-05-11 18:53Z3 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-402Transmission of Private Resources into a New Sphere ('Resource Leak')Class

Data version

5.2

Document digest

c2b394f2bca27f88047550f2b87448c65a89e5125f5bed2927c5c587a4586021

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux5433acd81e8733ede365ad41318f96175ed16b3a to < 060a485df4ec1183d543317511cb4caa43468b5d, 5433acd81e8733ede365ad41318f96175ed16b3a to < 142ae7d4f21524acfe073e5a3da5667aa85eb970, 5433acd81e8733ede365ad41318f96175ed16b3a to < 5fb47ca3490813d3884d8ad0b2ce511aa3537551, 5433acd81e8733ede365ad41318f96175ed16b3a to < 8d7f7ef7980f287ace1c15f2ac03d6754e12f071, 5433acd81e8733ede365ad41318f96175ed16b3a to < c74c755daed551b9aceb8388159180861474bdfe, 5433acd81e8733ede365ad41318f96175ed16b3a to < 4a0a1436053b17e50b7c88858fb0824326641793, 3.19—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/060a485df4ec1183d543317511cb4caa43468b5d
git.kernel.orghttps://git.kernel.org/stable/c/142ae7d4f21524acfe073e5a3da5667aa85eb970
git.kernel.orghttps://git.kernel.org/stable/c/5fb47ca3490813d3884d8ad0b2ce511aa3537551
git.kernel.orghttps://git.kernel.org/stable/c/8d7f7ef7980f287ace1c15f2ac03d6754e12f071
git.kernel.orghttps://git.kernel.org/stable/c/c74c755daed551b9aceb8388159180861474bdfe
git.kernel.orghttps://git.kernel.org/stable/c/4a0a1436053b17e50b7c88858fb0824326641793

01 Record index

CVE-2022-49117

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-49117

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References