Debian DSA-6616-1 linux security update (seen 2026-11-09; DSA ceiling 6615→6616; debian.org/security index dated 08 Nov 2026). CVEs: CVE-2026-100080 (XSA-526 xen-netback use-after-free when reading s…

摘要

Debian DSA-6616-1 linux security update (seen 2026-11-09; DSA ceiling 6615→6616; debian.org/security index dated 08 Nov 2026). CVEs: CVE-2026-100080 (XSA-526 xen-netback use-after-free when reading statistics data during queue teardown after a frontend connect error), CVE-2026-100081 (XSA-527 xen-netback race/UAF around xenvif_mcast_addr_list_free(); free must wait until TX/RX processing has stopped), CVE-2026-100082 (XSA-528 xen-blkback use-after-free or NULL dereference when reading I/O stati…

中文摘要建设中，暂以英文摘要呈现（DR-003 v2）。