CVE-2022-48905

ibmvnic: free reset-work-item when flushing

MEDIUM
5.5
CVSS Score
Published: August 22, 2024 at 01:30 AM UTC
Updated: June 17, 2026 at 05:16 AM UTC
1 product affected across 1 vendorLinux Kernel

Using Linux by Linux?

Get instant alerts when new vulnerabilities affect Linux - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM5.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: free reset-work-item when flushing Fix a tiny memory leak when flushing the reset work queue.

Affected

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

4.18 ≤ v < 4.19.2334.18 ≤ v < 5.10.1044.18 ≤ v < 5.15.274.18 ≤ v < 5.16.134.18 ≤ v < 5.174.18 ≤ v < 5.4.1834.20 ≤ v < 5.4.1835.11 ≤ v < 5.15.275.16 ≤ v < 5.16.135.5 ≤ v < 5.10.1042770a7984db588913e11a6dfcfe3461dbba9b7b25.17 rc15.17 rc25.17 rc35.17 rc45.17 rc55.17 rc6
Vendor states this is fixed in 39738a2346b270e8f72f88d8856de2c167bd2899 (fixed)
Vendor states this is fixed in 4c26745e4576cec224092e6cc12e37829333b183 (fixed)
Vendor states this is fixed in 58b07100c20e95c78b8cb4d6d28ca53eb9ef81f2 (fixed)
Vendor states this is fixed in 6acbc8875282d3ca8a73fa93cd7a9b166de5019c (fixed)
Vendor states this is fixed in 786576c03b313a9ff6585458aa0dfd039d897f51 (fixed)
Vendor states this is fixed in 8d0657f39f487d904fca713e0bc39c2707382553 (fixed)
Vendor states this is fixed in 4.18 (unaffected)
Vendor states this is fixed in 4.19.233 (unaffected)
Vendor states this is fixed in 5.10.104 (unaffected)
Vendor states this is fixed in 5.15.27 (unaffected)
Vendor states this is fixed in 5.16.13 (unaffected)
Vendor states this is fixed in 5.17 (unaffected)
Vendor states this is fixed in 5.4.183 (unaffected)

References (6)

Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/39738a2346b270e8f72f88d8856de2c167bd2899
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/4c26745e4576cec224092e6cc12e37829333b183
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/58b07100c20e95c78b8cb4d6d28ca53eb9ef81f2
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/6acbc8875282d3ca8a73fa93cd7a9b166de5019c
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/786576c03b313a9ff6585458aa0dfd039d897f51
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/8d0657f39f487d904fca713e0bc39c2707382553

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

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

Quick Info

StatusANALYZED
CWE
CWE-401

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card