{"apiVersion":"1.0","identifier":"CVE-2026-80637","description":"In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: fix unaligned memory access in timestamp adjustment Use get_unaligned_be32() and put_unaligned_be32() to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory access or even a crash on strict alignment architectures. This follows the implementation of timestamp parsing in the networking stack at tcp_parse_options() and synproxy_parse_options().","publishedAt":"2026-08-28T08:16:48","lastModifiedAt":"2026-08-28T08:16:48","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-80637","cvssScore":null,"cvssVector":"Pending","epssProbability":0.00168,"riskScore":0,"affectedProduct":"Linux kernel","affectedVersions":"unknown","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-80637","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-80637","en":"https://www.redsauce.net/en/cves/CVE-2026-80637","fr":"https://www.redsauce.net/fr/cves/CVE-2026-80637","pt":"https://www.redsauce.net/pt/cves/CVE-2026-80637","de":"https://www.redsauce.net/de/cves/CVE-2026-80637","sk":"https://www.redsauce.net/sk/cves/CVE-2026-80637","el":"https://www.redsauce.net/el/cves/CVE-2026-80637"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-80637"}}