Threats Tagged 'cve-2026-64007'
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Threats Tagged 'cve-2026-64007'
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Red Hat Security Advisory: kernel-rt security updateCVE-2026-43493 0 The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fix(es): * kernel: crypto: pcrypt - Fix handling of MAY_BACKLOG requests (CVE-2026-43493) * kernel: netfilter: conntrack: remove sprintf usage (CVE-2026-53002) * kernel: netfilter: synproxy: refresh tcphdr after skb_ensure_writable (CVE-2026-64007) * kernel: rhashtable: clear stale iter->p on table restart (CVE-2026-64563) * kernel: smb: client: validate DFS referral PathConsumed (CVE-2026-68343) * kernel: nvmet-rdma: handle inline data with a nonzero offset (CVE-2026-72129) * kernel: net: bridge: stop fast-leave after deleting a port group (CVE-2026-74480) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Join the discussion | GCVE Database | 09/08/2026, 02:09:42 UTC Added: 07/16/2026, 10:38:46 UTC |
A high-severity vulnerability (CVE-2026-64007) in the Linux kernel's netfilter synproxy subsystem was resolved. The flaw involves stale TCP header pointers after skb_ensure_writable() calls, which can lead to memory corruption. This vulnerability affects multiple Linux kernel versions prior to certain 7.0.0 builds. A patch is available and included in recent Ubuntu kernel updates. Users should apply these updates and reboot to mitigate the issue. Join the discussion | GCVE Database | 07/20/2026, 00:00:00 UTC Added: 07/19/2026, 19:38:18 UTC |
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