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CVE-2026-23457 netfilter: nf_conntrack_sip: fix Content-Length u32 truncation in sip_help_tcp()

🗓️ 03 Apr 2026 15:15:38Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Fix Content-Length truncation in nf_conntrack_sip sip_help_tcp by using unsigned long and validating remaining payload.

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16 Jul 2026 03:31Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.18.6
EPSS0.00433
1