https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 23:30:02 +0000 https://cve.radiocsirt.org/vuln/cve-2022-48691 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netfilter: nf_tables: clean up hook list when offload flags check fails</p> <p>splice back the hook list so nft_chain_release_hook() has a chance to release the hooks.</p> <p>BUG: memory leak unreferenced object 0xffff88810180b100 (size 96): comm &#34;syz-executor133&#34;, pid 3619, jiffies 4294945714 (age 12.690s) hex dump (first 32 bytes): 28 64 23 02 81 88 ff ff 28 64 23 02 81 88 ff ff (d#.....(d#..... 90 a8 aa 83 ff ff ff ff 00 00 b5 0f 81 88 ff ff ................ backtrace: [&lt;ffffffff83a8c59b&gt;] kmalloc include/linux/slab.h:600 [inline] [&lt;ffffffff83a8c59b&gt;] nft_netdev_hook_alloc+0x3b/0xc0 net/netfilter/nf_tables_api.c:1901 [&lt;ffffffff83a9239a&gt;] nft_chain_parse_netdev net/netfilter/nf_tables_api.c:1998 [inline] [&lt;ffffffff83a9239a&gt;] nft_chain_parse_hook+0x33a/0x530 net/netfilter/nf_tables_api.c:2073 [&lt;ffffffff83a9b14b&gt;] nf_tables_addchain.constprop.0+0x10b/0x950 net/netfilter/nf_tables_api.c:2218 [&lt;ffffffff83a9c41b&gt;] nf_tables_newchain+0xa8b/0xc60 net/netfilter/nf_tables_api.c:2593 [&lt;ffffffff83a3d6a6&gt;] nfnetlink_rcv_batch+0xa46/0xd20 net/netfilter/nfnetlink.c:517 [&lt;ffffffff83a3db79&gt;] nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:638 [inline] [&lt;ffffffff83a3db79&gt;] nfnetlink_rcv+0x1f9/0x220 net/netfilter/nfnetlink.c:656 [&lt;ffffffff83a13b17&gt;] netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] [&lt;ffffffff83a13b17&gt;] netlink_unicast+0x397/0x4c0 net/netlink/af_…</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>netfilter: nf_tables: clean up hook list when offload flags check fails</p> <p>splice back the hook list so nft_chain_release_hook() has a chance to release the hooks.</p> <p>BUG: memory leak unreferenced object 0xffff88810180b100 (size 96): comm &#34;syz-executor133&#34;, pid 3619, jiffies 4294945714 (age 12.690s) hex dump (first 32 bytes): 28 64 23 02 81 88 ff ff 28 64 23 02 81 88 ff ff (d#.....(d#..... 90 a8 aa 83 ff ff ff ff 00 00 b5 0f 81 88 ff ff ................ backtrace: [&lt;ffffffff83a8c59b&gt;] kmalloc include/linux/slab.h:600 [inline] [&lt;ffffffff83a8c59b&gt;] nft_netdev_hook_alloc+0x3b/0xc0 net/netfilter/nf_tables_api.c:1901 [&lt;ffffffff83a9239a&gt;] nft_chain_parse_netdev net/netfilter/nf_tables_api.c:1998 [inline] [&lt;ffffffff83a9239a&gt;] nft_chain_parse_hook+0x33a/0x530 net/netfilter/nf_tables_api.c:2073 [&lt;ffffffff83a9b14b&gt;] nf_tables_addchain.constprop.0+0x10b/0x950 net/netfilter/nf_tables_api.c:2218 [&lt;ffffffff83a9c41b&gt;] nf_tables_newchain+0xa8b/0xc60 net/netfilter/nf_tables_api.c:2593 [&lt;ffffffff83a3d6a6&gt;] nfnetlink_rcv_batch+0xa46/0xd20 net/netfilter/nfnetlink.c:517 [&lt;ffffffff83a3db79&gt;] nfnetlink_rcv_skb_batch net/netfilter/nfnetlink.c:638 [inline] [&lt;ffffffff83a3db79&gt;] nfnetlink_rcv+0x1f9/0x220 net/netfilter/nfnetlink.c:656 [&lt;ffffffff83a13b17&gt;] netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] [&lt;ffffffff83a13b17&gt;] netlink_unicast+0x397/0x4c0 net/netlink/af_…</p> https://cve.radiocsirt.org/vuln/cve-2022-48691