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CVE-2022-49126

scsi: mpi3mr: Fix memory leaks

MEDIUM
5.5
CVSS Score
Published: February 26, 2025 at 01:55 AM UTC
Updated: August 13, 2026 at 12:35 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix memory leaks Fix memory leaks related to operational reply queue's memory segments which are not getting freed while unloading the driver.

Affected

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

Linux Kernel· Linux
95%
v < 5.15.345.14 ≤ v < 5.15.345.14 ≤ v < 5.16.205.14 ≤ v < 5.17.35.14 ≤ v < 5.185.16 ≤ v < 5.16.205.17 ≤ v < 5.17.35.14c9566231cfaf448dd281cd7c516012a7e1c7e448
Vendor states this is fixed in 27fc9e90171ab0a94a411f3fdb3522ef5acb9537 (fixed)
Vendor states this is fixed in 5d76a88b8536d75ff5362e232097e85946b8aadf (fixed)
Vendor states this is fixed in 71c7ac65a084ae7d387c3c1d02d59edfdecb009f (fixed)
Vendor states this is fixed in d44b5fefb22e139408ae12b864da1ecb9ad9d1d2 (fixed)
Vendor states this is fixed in 5.14 (unaffected)
Vendor states this is fixed in 5.15.34 (unaffected)
Vendor states this is fixed in 5.16.20 (unaffected)
Vendor states this is fixed in 5.17.3 (unaffected)
Vendor states this is fixed in 5.18 (unaffected)

References (4)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/27fc9e90171ab0a94a411f3fdb3522ef5acb9537
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/5d76a88b8536d75ff5362e232097e85946b8aadf
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/71c7ac65a084ae7d387c3c1d02d59edfdecb009f
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d44b5fefb22e139408ae12b864da1ecb9ad9d1d2

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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