Bug 2347816 (CVE-2022-49314)

Summary: CVE-2022-49314 kernel: tty: Fix a possible resource leak in icom_probe
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
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Hardware: All   
OS: Linux   
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Description OSIDB Bzimport 2025-02-26 03:07:45 UTC 
In the Linux kernel, the following vulnerability has been resolved:

tty: Fix a possible resource leak in icom_probe

When pci_read_config_dword failed, call pci_release_regions() and
pci_disable_device() to recycle the resource previously allocated.
Comment 3 Avinash Hanwate 2025-02-28 01:51:04 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022636-CVE-2022-49314-beeb@gregkh/T