Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 461
Alerts This Week
Warning Icon 1 461

Stay Secure with the Latest Linux Advisories

Filter%20icon Refine advisories
X Clear Filters
X Clear Filters
View More

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200
Loading...

Explore Latest Linux Security advisories

We found -8 articles for you...
202

openSUSE Leap 15.0: 2018:1621-1 Important: libvirt CPUID Security Update

An update that fixes one vulnerability is now available.. openSUSE Security Update: Security update for libvirt ______________________________________________________________________________ Announcement ID: openSUSE-SU-2018:1621-1 Rating: important References: #1092885 Cross-References: CVE-2018-3639 Affected Products: openSUSE Leap 15.0 ______________________________________________________________________________ An update that fixes one vulnerability is now available. Description: This update for libvirt fixes the following issues: This update fixes the following security issue: - Added support for 'ssbd' and 'virt-ssbd' CPUID feature bits (CVE-2018-3639, boo#1092885) Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.0: zypper in -t patch openSUSE-2018-602=1 Package List: - openSUSE Leap 15.0 (i586 x86_64): libvirt-4.0.0-lp150.7.3.1 libvirt-admin-4.0.0-lp150.7.3.1 libvirt-admin-debuginfo-4.0.0-lp150.7.3.1 libvirt-client-4.0.0-lp150.7.3.1 libvirt-client-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-4.0.0-lp150.7.3.1 libvirt-daemon-config-network-4.0.0-lp150.7.3.1 libvirt-daemon-config-nwfilter-4.0.0-lp150.7.3.1 libvirt-daemon-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-interface-4.0.0-lp150.7.3.1 libvirt-daemon-driver-interface-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-lxc-4.0.0-lp150.7.3.1 libvirt-daemon-driver-lxc-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-network-4.0.0-lp150.7.3.1 libvirt-daemon-driver-network-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-nodedev-4.0.0-lp150.7.3.1 libvirt-daemon-driver-nodedev-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-nwfilter-4.0.0-lp150.7.3.1 libvirt-daemon-driver-nwfilter-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-qemu-4.0.0-lp150.7.3.1 libvirt-daemon-driver-qemu-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-secret-4.0.0-lp150.7.3.1 libvirt-daemon-driver-secret-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-core-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-core-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-disk-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-disk-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-iscsi-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-iscsi-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-logical-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-logical-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-mpath-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-mpath-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-scsi-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-scsi-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-uml-4.0.0-lp150.7.3.1 libvirt-daemon-driver-uml-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-vbox-4.0.0-lp150.7.3.1 libvirt-daemon-driver-vbox-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-hooks-4.0.0-lp150.7.3.1 libvirt-daemon-lxc-4.0.0-lp150.7.3.1 libvirt-daemon-qemu-4.0.0-lp150.7.3.1 libvirt-daemon-uml-4.0.0-lp150.7.3.1 libvirt-daemon-vbox-4.0.0-lp150.7.3.1 libvirt-debugsource-4.0.0-lp150.7.3.1 libvirt-devel-4.0.0-lp150.7.3.1 libvirt-doc-4.0.0-lp150.7.3.1 libvirt-libs-4.0.0-lp150.7.3.1 libvirt-libs-debuginfo-4.0.0-lp150.7.3.1 libvirt-lock-sanlock-4.0.0-lp150.7.3.1 libvirt-lock-sanlock-debuginfo-4.0.0-lp150.7.3.1 libvirt-nss-4.0.0-lp150.7.3.1 libvirt-nss-debuginfo-4.0.0-lp150.7.3.1 wireshark-plugin-libvirt-4.0.0-lp150.7.3.1 wireshark-plugin-libvirt-debuginfo-4.0.0-lp150.7.3.1 - openSUSE Leap 15.0 (x86_64): libvirt-client-32bit-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-libxl-4.0.0-lp150.7.3.1 libvirt-daemon-driver-libxl-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-rbd-4.0.0-lp150.7.3.1 libvirt-daemon-driver-storage-rbd-debuginfo-4.0.0-lp150.7.3.1 libvirt-daemon-xen-4.0.0-lp150.7.3.1 libvirt-devel-32bit-4.0.0-lp150.7.3.1 References: https://www.suse.com/security/cve/CVE-2018-3639.html https://bugzilla.suse.com/1092885 -- . In a proactive move, Fedora has unveiled an update for NetworkManager to bolster stability and introduce support for additional VPN protocols.. libvirt Security, openSUSE patches, CPUID updates. . Severity: Important. LinuxSecurity.com Team

Calendar%202 Jun 09, 2018 Important OpenSUSE
News Add Esm H240

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Community Poll

Should Linux servers automatically install security updates?

No answer selected. Please try again.
Please select either existing option or enter your own, however not both.
Please select minimum {0} answer(s).
Please select maximum {0} answer(s).
/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
radio
0
[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
bottom 200