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Important: Red Hat Security Advisory: kernel security update

🗓️ 11 Jul 2018 15:44:39Reported by RedHatType

Security fix for speculative execution attack in kernel package

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Reporter	Title	Published	Views	Family All 199
SUSE Linux	Security update for libvirt (important)	9 Jun 201815:07	–	suse
SUSE Linux	Security update for libvirt (moderate)	13 Aug 201812:07	–	suse
SUSE Linux	Security update for qemu (important)	23 May 201815:07	–	suse
0day.today	AMD / ARM / Intel - Speculative Execution Variant 4 Speculative Store Bypass Exploit	23 May 201800:00	–	zdt
Tenable Nessus	RHEL 7 : vdsm (RHSA-2018:1675)	24 May 201800:00	–	nessus
Tenable Nessus	SUSE SLES11 Security Update : libvirt (SUSE-SU-2018:1452-1) (Spectre)	29 May 201800:00	–	nessus
Tenable Nessus	RHEL 7 : redhat-virtualization-host (RHSA-2018:1696)	25 May 201800:00	–	nessus
Tenable Nessus	RHEL 7 : kernel (RHSA-2018:1629)	23 May 201800:00	–	nessus
Tenable Nessus	CentOS 7 : java-1.8.0-openjdk (CESA-2018:1649) (Spectre)	23 May 201800:00	–	nessus
Tenable Nessus	AIX 7.2 TL 2 : variant4 (IJ05818) (Spectre)	23 May 201800:00	–	nessus

OS	OS Version	Architecture	Package	Package Version	Filename
RedHat	5	i686	kernel	2.6.18-348.40.1.el5	kernel-2.6.18-348.40.1.el5.i686.rpm
RedHat	5	x86_64	kernel	2.6.18-348.40.1.el5	kernel-2.6.18-348.40.1.el5.x86_64.rpm
RedHat	5	i686	kernel-pae	2.6.18-348.40.1.el5	kernel-PAE-2.6.18-348.40.1.el5.i686.rpm
RedHat	5	i686	kernel-pae-debuginfo	2.6.18-348.40.1.el5	kernel-PAE-debuginfo-2.6.18-348.40.1.el5.i686.rpm
RedHat	5	i686	kernel-pae-devel	2.6.18-348.40.1.el5	kernel-PAE-devel-2.6.18-348.40.1.el5.i686.rpm
RedHat	5	i686	kernel-debug	2.6.18-348.40.1.el5	kernel-debug-2.6.18-348.40.1.el5.i686.rpm
RedHat	5	x86_64	kernel-debug	2.6.18-348.40.1.el5	kernel-debug-2.6.18-348.40.1.el5.x86_64.rpm
RedHat	5	i686	kernel-debug-debuginfo	2.6.18-348.40.1.el5	kernel-debug-debuginfo-2.6.18-348.40.1.el5.i686.rpm
RedHat	5	x86_64	kernel-debug-debuginfo	2.6.18-348.40.1.el5	kernel-debug-debuginfo-2.6.18-348.40.1.el5.x86_64.rpm
RedHat	5	i686	kernel-debug-devel	2.6.18-348.40.1.el5	kernel-debug-devel-2.6.18-348.40.1.el5.i686.rpm

Source	Link
access	www.access.redhat.com/security/cve/CVE-2018-3639
access	www.access.redhat.com/security/updates/classification/
access	www.access.redhat.com/security/vulnerabilities/ssbd
bugs	www.bugs.chromium.org/p/project-zero/issues/detail
bugzilla	www.bugzilla.redhat.com/show_bug.cgi
nvd	www.nvd.nist.gov/vuln/detail/CVE-2018-3639
software	www.software.intel.com/sites/default/files/managed/b9/f9/336983-Intel-Analysis-of-Speculative-Execution-Side-Channels-White-Paper.pdf
software	www.software.intel.com/sites/default/files/managed/c5/63/336996-Speculative-Execution-Side-Channel-Mitigations.pdf
cve	www.cve.org/CVERecord
intel	www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00115.html

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11 Jul 2018 15:39Current

5.9Medium risk

Vulners AI Score5.9

CVSS22.1

CVSS35.5

EPSS0.46737

CWE-200