Bug 2363415 (CVE-2022-49857) - CVE-2022-49857 kernel: net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()
Summary: CVE-2022-49857 kernel: net: marvell: prestera: fix memory leak in prestera_rx...
Keywords:
Status: NEW
Alias: CVE-2022-49857
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: 2025-05-01 15:03 UTC by OSIDB Bzimport
Modified: 2025-05-02 05:28 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2025-05-01 15:03:45 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net: marvell: prestera: fix memory leak in prestera_rxtx_switch_init()

When prestera_sdma_switch_init() failed, the memory pointed to by
sw->rxtx isn't released. Fix it. Only be compiled, not be tested.
Comment 1 Avinash Hanwate 2025-05-02 05:22:56 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025050146-CVE-2022-49857-39d0@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.