In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_meta_bridge: fix NFT_META_BRI_IIFPVID stack leak
This needs to test for nonzero retval.
References
- https://git.kernel.org/stable/c/27dd2997746d54ebc079bb13161cc1bdd401d4a6
- https://git.kernel.org/stable/c/4dce8bf588a89bef99b446136d15685a837e7acf
- https://git.kernel.org/stable/c/7e23965d44f06ed93fb5362fb1e321b769eecc3b
- https://git.kernel.org/stable/c/92c9682b36f0c8f7a1f14d4558b72793f62e90a1
- https://git.kernel.org/stable/c/a853c3769b73ceb2d2b735aff621d1d51fe0553d
- https://git.kernel.org/stable/c/b1b0b9efe641afa5c2d4ba2ec77aed7b6f4bc398
- https://git.kernel.org/stable/c/c37a39b963034cc2d141baf46017614cb1fc275f
- https://git.kernel.org/stable/c/f73b7de5338fcca7f63ca88597a050c119501531