SUSE-SU-2022:0463-1

SUSE-SU-2022:0463-1 · Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP3)

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This update for the Linux Kernel 5.3.18-59_27 fixes several issues. The following security issues were fixed: - CVE-2021-4202: Fixed NFC race condition by adding NCI_UNREG flag (bsc#1194533). - CVE-2022-0435: Fixed remote stack overflow in net/tipc module that validate domain record count on input (bsc#1195308). - CVE-2021-4083: Fixed a read-after-free memory flaw inside the garbage collection for Unix domain socket file handlers when users call close() and fget() simultaneouslyand can potentially trigger a race condition (bnc#1194460).

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Publication

2022-02-17T07:34:11Z

Mise à jour

2025-05-02T04:31:50.553177Z

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