Threats Tagged 'ubuntu-cve-2026-53091'
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Threats Tagged 'ubuntu-cve-2026-53091'
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Linux aws: In the Linux kernel, the following vulnerability has been resolved: net: pull headers in qdisc_pkt_len_segs_init() Most ndo_start_xmit() methods…CVE-2026-53091 0 A vulnerability in the Linux kernel's network stack related to the handling of generic segmentation offload (GSO) packets has been resolved. The issue involves improper assumptions about packet headers in ndo_start_xmit() methods, particularly affecting net/core/tso.c where memcpy operations rely on header data. The fix ensures proper header pulling using pskb_may_pull() and introduces early detection and dropping of malformed packets with a new drop reason. This vulnerability affects multiple Ubuntu Linux kernel versions prior to specific 7.0.0-xx releases. Join the discussion | GCVE Database | 06/24/2026, 17:17:00 UTC Added: 07/17/2026, 10:17:20 UTC |
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