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[SUSE-SU-2018:3029-1] Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP3)

Severity Important
CVEs 4
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP3)

This update for the Linux Kernel 4.4.82-6_6 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-2018-1000026: Fixed an insufficient input validation in bnx2x network card driver that can result in DoS via very large, specially crafted packet to the bnx2x card due to a network card firmware assertion that will take the card offline (bsc#1096723).
  • 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).
ID
SUSE-SU-2018:3029-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2018/suse-su-20183029-1/
Published
2018-10-05T11:23:56
(6 years ago)
Modified
2018-10-05T11:23:56
(6 years ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
Other Advisories
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date