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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Traffix Systems Signaling Delivery Controller | =5.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of F5-K000148638?
The severity of F5-K000148638 is high due to potential system instability and exposure to denial of service.
How do I fix F5-K000148638?
To fix F5-K000148638, apply the recommended patch or update for F5 Traffix SDC version 5.2.0.
What software is affected by F5-K000148638?
F5-K000148638 affects F5 Traffix Systems Signaling Delivery Controller version 5.2.0.
What kind of vulnerability is F5-K000148638?
F5-K000148638 is a vulnerability related to a general protection fault in the Linux kernel's netfilter module.
How can I determine if I'm impacted by F5-K000148638?
You can determine if you're impacted by F5-K000148638 by checking if you are running F5 Traffix SDC version 5.2.0.
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- agent/softwarecombine
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- agent/tags
- collector/f5-advisory
- source/F5
- alias/CVE-2024-36270
- agent/software-canonical-lookup
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- vendor/f5
- canonical/f5 traffix systems signaling delivery controller
- version/f5 traffix systems signaling delivery controller/5.2.0