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SUSE: 2020:2526-1 Important: Linux Kernel Security Fix for SLE 15 SP1

suse
Calendar Grey September 4, 2020
Dist Suse Esm H88
Important SUSE Security Patch for Linux Kernel tackles 10 flaws identified in Live Patch 5 for SLE 15 SP1.
An update that fixes 10 vulnerabilities is now available

Summary

This update for the Linux Kernel 4.12.14-197_18 fixes several issues. The following security issues were fixed: - CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247). - CVE-2020-15780: Fixed a lockdown bypass via injection of malicious ACPI tables via configfs (bsc#1174186). - CVE-2019-0155: Fixed a privilege escalation in the i915 graphics driver (bsc#1173663). - CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c (bsc#1173659). - CVE-2019-9458: Fixed a use-after-free in media/v4l (bsc#1173963). - CVE-2020-11668: Fixed a memory corruption issue in the Xirlink camera USB driver (bsc#1173942). - CVE-2019-15117: Fixed an OOB memory access in the USB sound mixer (bsc#1173934). - CVE-2019-19447: Fixed a use-after-free in ext4_put_super (bsc#1173869).

Topics%20covered

Topics Covered

security advisory buffer overflow critical privilege escalation kernel fix SUSE live patch

References

#1173100 #1173659 #1173661 #1173663 #1173869

#1173934 #1173942 #1173963 #1174186 #1174247

Cross- CVE-2019-0155 CVE-2019-14895 CVE-2019-14901

CVE-2019-15117 CVE-2019-16746 CVE-2019-19447

CVE-2019-9458 CVE-2020-11668 CVE-2020-14331

CVE-2020-15780

Affected Products:

SUSE Linux Enterprise Module for Live Patching 15-SP1

https://www.suse.com/security/cve/CVE-2019-0155.html

https://www.suse.com/security/cve/CVE-2019-14895.html

https://www.suse.com/security/cve/CVE-2019-14901.html

https://www.suse.com/security/cve/CVE-2019-15117.html

https://www.suse.com/security/cve/CVE-2019-16746.html

https://www.suse.com/security/cve/CVE-2019-19447.html

https://www.suse.com/security/cve/CVE-2019-9458.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:2526-1
Rating: important

Topics%20covered

Topics Covered

security advisory buffer overflow critical privilege escalation kernel fix SUSE live patch

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