Bug 2320715 (CVE-2022-49027) - CVE-2022-49027 kernel: iavf: Fix error handling in iavf_init_module()
Summary: CVE-2022-49027 kernel: iavf: Fix error handling in iavf_init_module()
Keywords:
Status: NEW
Alias: CVE-2022-49027
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-10-21 21:04 UTC by OSIDB Bzimport
Modified: 2024-10-22 08:46 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2024-10-21 21:04:35 UTC 
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")
Comment 1 Avinash Hanwate 2024-10-22 06:59:51 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102155-CVE-2022-49027-3006@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.