Vulnerability Bulletins |
CVE-2026-23083 |
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| Affected software | LINUX KERNEL |
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In the Linux kernel, the following vulnerability has been resolved: fou: Don't allow 0 for FOU_ATTR_IPPROTO. fou_udp_recv() has the same problem mentioned in the previous patch. If FOU_ATTR_IPPROTO is set to 0, skb is not freed by fou_udp_recv() nor "resubmit"-ted in ip_protocol_deliver_rcu(). Let's forbid 0 for FOU_ATTR_IPPROTO. |
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Link: |
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| https://nvd.nist.gov/vuln/detail/CVE-2026-23083 | |