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[SUSE-SU-2019:3252-1] Security update for the Linux Kernel (Live Patch 1 for SLE 12 SP4)

Severity Important
CVEs 5
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 1 for SLE 12 SP4)

This update for the Linux Kernel 4.12.14-95_3 fixes several issues.

The following security issues were fixed:

  • CVE-2019-15917: Fixed a use-after-free when hci_uart_register_dev() fails in hci_uart_set_proto() (bsc#1156334).
  • CVE-2018-20856: Fixed a use-after-free in block/blk-core.c due to improper error handling (bsc#1156331).
  • CVE-2019-13272: Fixed a privilege escalation from user to root due to improper handling of credentials by leveraging certain scenarios with a parent-child process relationship (bsc#1156321).
  • CVE-2018-16871: Fixed an issue where an attacker, who could mount an exported NFS filesystem, was able to trigger a null pointer dereference by using an invalid NFS sequence leading to kernel panic and deny of access to the NFS server (bsc#1156320).
  • CVE-2019-10220: Fixed an issue where samba servers could inject relative paths in directory entry lists (bsc#1153108).
ID
SUSE-SU-2019:3252-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2019/suse-su-20193252-1/
Published
2019-12-11T10:09:04
(4 years ago)
Modified
2019-12-11T10:09:04
(4 years ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
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# 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