Bug 2347707 (CVE-2022-49657) - CVE-2022-49657 kernel: usbnet: fix memory leak in error case
Summary: CVE-2022-49657 kernel: usbnet: fix memory leak in error case
Keywords:
Status: NEW
Alias: CVE-2022-49657
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: 2025-02-26 03:03 UTC by OSIDB Bzimport
Modified: 2025-03-26 17:20 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-02-26 03:03:55 UTC 
In the Linux kernel, the following vulnerability has been resolved:

usbnet: fix memory leak in error case

usbnet_write_cmd_async() mixed up which buffers
need to be freed in which error case.

v2: add Fixes tag
v3: fix uninitialized buf pointer
Comment 1 Avinash Hanwate 2025-02-26 13:40:40 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022621-CVE-2022-49657-0cbf@gregkh/T
Comment 2 Avinash Hanwate 2025-02-26 17:49:14 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022621-CVE-2022-49657-0cbf@gregkh/T
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