linux: In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix percpu memory leak at...
CVE-2022-48642 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-48642, released April 28, 2024. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain() It seems to me that percpu memory for chain stats started leaking since commit 3bc158f8d0330f0a ("netfilter: nf_tables: map basechain priority to hardware priority") when nft_chain_offload_priority() returned an error.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.0.2-1 | DEBIAN-CVE-2022-48642 | Apr 28, 2024 |
| linux · Debian 13.5 (trixie) | 6.0.2-1 | DEBIAN-CVE-2022-48642 | Apr 28, 2024 |
| linux · Debian 14 | 6.0.2-1 | DEBIAN-CVE-2022-48642 | Apr 28, 2024 |
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