SUSE-SU-2018:2864-1

SUSE-SU-2018:2864-1 · Security update for the Linux Kernel (Live Patch 23 for SLE 12 SP2)

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This update for the Linux Kernel 4.4.121-92_85 fixes several issues. The following security issues were fixed: - CVE-2018-5390: Prevent very expensive calls to tcp_collapse_ofo_queue() and tcp_prune_ofo_queue() for every incoming TCP packet which can lead to a denial of service (bsc#1102682). - CVE-2018-10938: Fixed an infinite loop in the cipso_v4_optptr() function leading to a denial-of-service via crafted network packets (bsc#1106191). - CVE-2018-10902: It was found that the raw midi kernel driver did not protect against concurrent access which lead to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status(), allowing a malicious local attacker to use this for privilege escalation (bsc#1105323).

Korrektur verfügbar

Veröffentlicht

2018-09-25T15:51:38Z

Aktualisiert

2026-02-04T03:56:54.587495Z

Technologie-Stack: system

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