Bug 2320728 (CVE-2022-48963)

Summary: CVE-2022-48963 kernel: net: wwan: iosm: fix memory leak in ipc_mux_init()
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Priority: low    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2024-10-21 21:05:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net: wwan: iosm: fix memory leak in ipc_mux_init()

When failed to alloc ipc_mux->ul_adb.pp_qlt in ipc_mux_init(), ipc_mux
is not released.
Comment 1 Avinash Hanwate 2024-10-22 06:29:51 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102143-CVE-2022-48963-9cf2@gregkh/T
Comment 3 Avinash Hanwate 2024-10-22 06:53:25 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024102143-CVE-2022-48963-9cf2@gregkh/T