CVE-2022-49028

MEDIUM EPSS 15.6%
Published Oct 21, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: ixgbevf: Fix resource leak in ixgbevf_init_module() ixgbevf_init_module() won't destroy the workqueue created by create_singlethread_workqueue() when pci_register_driver() failed. Add destroy_workqueue() in fail path to prevent the resource leak. Similar to the handling of u132_hcd_init in commit f276e002793c ("usb: u132-hcd: fix resource leak")

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
15.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-459

Affected Products 10

VendorProductVersionRange
linuxlinux_kernel*≥4.5  –  <5.10.158
linuxlinux_kernel*≥5.11  –  <5.15.82
linuxlinux_kernel*≥5.16  –  <6.0.12
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any
linuxlinux_kernel6.1any

References 4

  • git.kernel.org https://git.kernel.org/stable/c/7109e941099244cc876a4b3cb7a3ec79f104374a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8cfa238a48f34038464b99d0b4825238c2687181
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c99671d4699dcf90d6939923c8fe8a8918e140b2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f166c62cad798c53300b4b327e44300c73ec492d
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/7109e941099244cc876a4b3cb7a3ec79f104374a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8cfa238a48f34038464b99d0b4825238c2687181
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c99671d4699dcf90d6939923c8fe8a8918e140b2
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f166c62cad798c53300b4b327e44300c73ec492d
    Patch