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CVE-2022-50387

net: hinic: fix the issue of CMDQ memory leaks

MEDIUM
5.5
CVSS Score
Published: September 18, 2025 at 01:33 PM UTC
Updated: June 17, 2026 at 05:23 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: net: hinic: fix the issue of CMDQ memory leaks When hinic_set_cmdq_depth() fails in hinic_init_cmdqs(), the cmdq memory is not released correctly. Fix it.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
5.11 ≤ v < 5.15.775.16 ≤ v < 6.0.75.8 ≤ v < 5.10.1535.8 ≤ v < 5.15.775.8 ≤ v < 6.0.75.8 ≤ v < 6.15.86.1 rc16.1 rc272ef908bb3ff9261dc38d079ef332c91418f8693
Vendor states this is fixed in 363cc87767f6ddcfb9158ad2e2afa2f8d5c4b94e (fixed)
Vendor states this is fixed in 6016d96a6adf66d61655d85da02e1a4c1deccbd6 (fixed)
Vendor states this is fixed in 6603843c80b16957f5d7d14d897faf13cef2b8b9 (fixed)
Vendor states this is fixed in 9145d512ddff76df88832b29575488199df544a1 (fixed)
Vendor states this is fixed in 5.10.153 (unaffected)
Vendor states this is fixed in 5.15.77 (unaffected)
Vendor states this is fixed in 5.8 (unaffected)
Vendor states this is fixed in 6.0.7 (unaffected)
Vendor states this is fixed in 6.1 (unaffected)

References (4)

Patch
Source: cverecord
https://git.kernel.org/stable/c/6603843c80b16957f5d7d14d897faf13cef2b8b9
Patch
Source: cverecord
https://git.kernel.org/stable/c/6016d96a6adf66d61655d85da02e1a4c1deccbd6
Patch
Source: cverecord
https://git.kernel.org/stable/c/9145d512ddff76df88832b29575488199df544a1
Patch
Source: cverecord
https://git.kernel.org/stable/c/363cc87767f6ddcfb9158ad2e2afa2f8d5c4b94e

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.5MEDIUMCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-401

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