F5-K000148638

First published: Wed Nov 20 2024(Updated: )

In the Linux kernel, the following vulnerability has been resolved: netfilter: tproxy: bail out if IP has been disabled on the device syzbot reports: general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN PTI KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [..] RIP: 0010:nf_tproxy_laddr4+0xb7/0x340 net/ipv4/netfilter/nf_tproxy_ipv4.c:62 Call Trace: nft_tproxy_eval_v4 net/netfilter/nft_tproxy.c:56 [inline] nft_tproxy_eval+0xa9a/0x1a00 net/netfilter/nft_tproxy.c:168 __in_dev_get_rcu() can return NULL, so check for this.

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• collector/f5-advisory
• source/F5
• alias/CVE-2024-36270
• agent/software-canonical-lookup
• agent/severity
• agent/last-modified-date
• agent/references
• agent/description
• agent/type
• agent/tags
• agent/first-publish-date
• agent/softwarecombine
• agent/event
• vendor/f5
• canonical/f5 traffix sdc
• version/f5 traffix sdc/5.2.0