Bug 2347939 (CVE-2022-49358)

Summary: CVE-2022-49358 kernel: netfilter: nf_tables: memleak flow rule from commit path
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 03:12:00 UTC 
In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: memleak flow rule from commit path

Abort path release flow rule object, however, commit path does not.
Update code to destroy these objects before releasing the transaction.
Comment 1 Avinash Hanwate 2025-02-26 20:25:40 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022643-CVE-2022-49358-6cfd@gregkh/T