[SUSE-SU-2020:1486-1] Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)

Severity Important

Affected Packages 2

CVEs 3

Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP2)

This update for the Linux Kernel 4.4.121-92_129 fixes several issues.

The following security issues were fixed:

CVE-2020-12653: Fixed a buffer overflow in mwifiex_cmd_append_vsie_tlv() which could have allowed local users to gain privileges or cause a denial of service (bsc#1171254).
CVE-2020-12654: Fixed a heap-based buffer overflow in mwifiex_ret_wmm_get_status() which could have been triggered by a remote AP to trigger (bsc#1171252).
CVE-2020-1749: Fixed an improper implementation in some IPsec protocols where the data were sent unencrypted allowing an attacker to read them (bsc#1165631).

Package	Affected Version
pkg:rpm/suse/kgraft-patch-4_4_121-92_129-default?arch=x86_64&distro=sles-12&sp=2	< 2-2.1
pkg:rpm/suse/kgraft-patch-4_4_121-92_129-default?arch=ppc64le&distro=sles-12&sp=2	< 2-2.1

ID

SUSE-SU-2020:1486-1

Severity

important

URL

Published

2020-05-27T12:59:41
(4 years ago)

Modified

2020-05-27T12:59:41
(4 years ago)

Rights

Other Advisories

Source	Name	URL
Suse	SUSE ratings	https://www.suse.com/support/security/rating/
Suse	URL of this CSAF notice	https://ftp.suse.com/pub/projects/security/csaf/suse-su-2020_1486-1.json
Suse	URL for SUSE-SU-2020:1486-1	https://www.suse.com/support/update/announcement/2020/suse-su-20201486-1/
Suse	E-Mail link for SUSE-SU-2020:1486-1	https://lists.suse.com/pipermail/sle-security-updates/2020-May/006864.html
Bugzilla	SUSE Bug 1165631	https://bugzilla.suse.com/1165631
Bugzilla	SUSE Bug 1171252	https://bugzilla.suse.com/1171252
Bugzilla	SUSE Bug 1171254	https://bugzilla.suse.com/1171254
CVE	SUSE CVE CVE-2020-12653 page	https://www.suse.com/security/cve/CVE-2020-12653/
CVE	SUSE CVE CVE-2020-12654 page	https://www.suse.com/security/cve/CVE-2020-12654/
CVE	SUSE CVE CVE-2020-1749 page	https://www.suse.com/security/cve/CVE-2020-1749/

Type	Package URL	Namespace	Name / Product	Version	Distribution / Platform	Arch	Patch / Fix
Affected	pkg:rpm/suse/kgraft-patch-4_4_121-92_129-default?arch=x86_64&distro=sles-12&sp=2	suse	kgraft-patch-4_4_121-92_129-default	< 2-2.1	sles-12	x86_64
Affected	pkg:rpm/suse/kgraft-patch-4_4_121-92_129-default?arch=ppc64le&distro=sles-12&sp=2	suse	kgraft-patch-4_4_121-92_129-default	< 2-2.1	sles-12	ppc64le

# 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