linux: A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel
CVE-2023-4569 is fixed in 20 products on 1 platform, first by DEBIAN-CVE-2023-4569, released August 28, 2023. It is not reported as exploited. Patch Radar priority: Routine.
A memory leak flaw was found in nft_set_catchall_flush in net/netfilter/nf_tables_api.c in the Linux Kernel. This issue may allow a local attacker to cause double-deactivations of catchall elements, which can result in a memory leak.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| bpftool-debuginfo · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-debuginfo · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-debuginfo-common-aarch64 · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-debuginfo-common-x86_64 · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-devel · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-headers · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-libbpf · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-libbpf-devel · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-libbpf-static · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-livepatch-6.1.49-69.116 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-tools · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-tools-debuginfo · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| kernel-tools-devel · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| linux · Debian 12.15 (bookworm) | 6.1.52-1 | DEBIAN-CVE-2023-4569 | Aug 28, 2023 |
| linux · Debian 13.5 (trixie) | 6.4.13-1 | DEBIAN-CVE-2023-4569 | Aug 28, 2023 |
| linux · Debian 14 | 6.4.13-1 | DEBIAN-CVE-2023-4569 | Aug 28, 2023 |
| perf · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| perf-debuginfo · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| python3-perf · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
| python3-perf-debuginfo · amzn 2023 | 6.1.49-69.116.amzn2023 | ALAS2023-2023-330 | Aug 31, 2023 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.