CVE-2022-49027

MEDIUM EPSS 16.1%
Published Oct 21, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Oct 21, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix error handling in iavf_init_module() The iavf_init_module() won't destroy workqueue when pci_register_driver() failed. Call destroy_workqueue() when pci_register_driver() failed 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:H/I:N/A:N
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
16.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 10

VendorProductVersionRange
linuxlinux_kernel*≥4.6  –  <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/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0d9f5bd54b913018031c5b964fc1f9a31f5f6cb5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/227d8d2f7f2278b8468c5531b0cd0f2a905b4486
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/971c55f0763b480e63ceb7a22beb19be2509e5ed
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/bd477b891a4fa084561234eed4afacb3001dd359
    Patch