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SUSE-SU-2022:2761-1

SUSE-SU-2022:2761-1 · Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP3)

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This update for the Linux Kernel 5.3.18-150300_59_87 fixes several issues. The following security issues were fixed: - CVE-2022-1116: Fixed a integer overflow vulnerability in io_uring which allowed a local attacker to cause memory corruption and escalate privileges to root (bnc#1199647). - CVE-2021-39698: Fixed a possible memory corruption due to a use after free in aio_poll_complete_work. This could lead to local escalation of privilege with no additional execution privileges needed. (bsc#1196956)

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