openSUSE Security Update: Security update for util-linux ______________________________________________________________________________ Announcement ID: openSUSE-SU-2017:0590-1 Rating: important References: #1008965 #1012504 #1012632 #1019332 #1020077 #1023041 Cross-References: CVE-2017-2616 Affected Products: openSUSE Leap 42.1 ______________________________________________________________________________ An update that solves one vulnerability and has 5 fixes is now available. Description: This update for util-linux fixes the following issues: This security issue was fixed: - CVE-2017-2616: In su with PAM support it was possible for local users to send SIGKILL to selected other processes with root privileges (bsc#1023041). This non-security issues were fixed: - lscpu: Implement WSL detection and work around crash (bsc#1019332) - fstrim: De-duplicate btrfs sub-volumes for "fstrim -a" and bind mounts (bsc#1020077) - Fix regressions in safe loop re-use patch set for libmount (bsc#1012504) - Disable ro checks for mtab (bsc#1012632) - Ensure that the option "users,exec,dev,suid" work as expected on NFS mounts (bsc#1008965) This update was imported from the SUSE:SLE-12-SP1:Update update project. Patch Instructions: To install this openSUSE Security Update use YaST online_update. Alternatively you can run the command listed for your product: - openSUSE Leap 42.1: zypper in -t patch openSUSE-2017-305=1 To bring your system up-to-date, use "zypper patch". Package List: - openSUSE Leap 42.1 (i586 x86_64): libblkid-devel-2.25-21.1 libblkid1-2.25-21.1 libblkid1-debuginfo-2.25-21.1 libmount-devel-2.25-21.1 libmount1-2.25-21.1 libmount1-debuginfo-2.25-21.1 libsmartcols-devel-2.25-21.1 libsmartcols1-2.25-21.1 libsmartcols1-debuginfo-2.25-21.1 libuuid-devel-2.25-21.1 libuuid1-2.25-21.1 libuuid1-debuginfo-2.25-21.1 python-libmount-2.25-21.1 python-libmount-debuginfo-2.25-21.1 python-libmount-debugsource-2.25-21.1 util-linux-2.25-21.1 util-linux-debuginfo-2.25-21.1 util-linux-debugsource-2.25-21.1 util-linux-systemd-2.25-21.1 util-linux-systemd-debuginfo-2.25-21.1 util-linux-systemd-debugsource-2.25-21.1 uuidd-2.25-21.1 uuidd-debuginfo-2.25-21.1 - openSUSE Leap 42.1 (noarch): util-linux-lang-2.25-21.1 - openSUSE Leap 42.1 (x86_64): libblkid-devel-32bit-2.25-21.1 libblkid1-32bit-2.25-21.1 libblkid1-debuginfo-32bit-2.25-21.1 libmount-devel-32bit-2.25-21.1 libmount1-32bit-2.25-21.1 libmount1-debuginfo-32bit-2.25-21.1 libuuid-devel-32bit-2.25-21.1 libuuid1-32bit-2.25-21.1 libuuid1-debuginfo-32bit-2.25-21.1 References: https://www.suse.com/security/cve/CVE-2017-2616.html https://bugzilla.suse.com/1008965 https://bugzilla.suse.com/1012504 https://bugzilla.suse.com/1012632 https://bugzilla.suse.com/1019332 https://bugzilla.suse.com/1020077 https://bugzilla.suse.com/1023041