Kernel update: Virtuozzo ReadyKernel patch 44.0 for Virtuozzo 7.0.1 and 7.0.3

The cumulative Virtuozzo ReadyKernel patch was updated with stability fixes. The patch applies to Virtuozzo kernels 3.10.0-327.42.0.vz7.18.7 Virtuozzo 7.0.1 and 3.10.0-327.42.0.vz7.20.18 Virtuozzo 7.0.3. Vulnerability id: PSBM-80340 Hard lockups happened when the kernel was processing SAK Secure...

Product update: Virtuozzo 7.0 Update 4 Hotfix 1 (7.0.4-1091)

The new update for Virtuozzo 7.0.4 provides stability and usability bug fixes. Vulnerability id: PSBM-66625, PSBM-66445 guest.fs counters were reported in kilobytes for containers and in bytes for virtual machines. Vulnerability id: PSBM-66556 Backup location changed to default after update to...

Important kernel security update: Virtuozzo ReadyKernel patch 18.0 for kernels 3.10.0-327.18.2.vz7.15.2 (Virtuozzo 7.0.0), 3.10.0-327.36.1.vz7.18.7 (Virtuozzo 7.0.1), and 3.10.0-327.36.1.vz7.20.18 (Virtuozzo 7.0.3)

The cumulative Virtuozzo ReadyKernel patch updated with security fixes as well as stability bug fixes. The patch applies to Virtuozzo versions 7.0.0, 7.0.1, and 7.0.3. Vulnerability id: CVE-2017-2636 Race condition in drivers/tty/nhdlc.c in the Linux kernel through 4.10.1 allows local users to ga...

Kernel security update: Virtuozzo ReadyKernel patch 17.0 for kernels 3.10.0-327.18.2.vz7.15.2 (Virtuozzo 7.0.0), 3.10.0-327.36.1.vz7.18.7 (Virtuozzo 7.0.1), and 3.10.0-327.36.1.vz7.20.18 (Virtuozzo 7.0.3)

The cumulative Virtuozzo ReadyKernel patch updated with a security fix. The patch applies to Virtuozzo versions 7.0.0, 7.0.1, and 7.0.3. Vulnerability id: CVE-2017-7308 The packetsetring function in net/packet/afpacket.c in the Linux kernel through 4.10.6 does not properly validate certain...

Product update: Virtuozzo 7.0 Update 3 Hotfix 3 (7.0.3-641)

The new packages for Virtuozzo 7.0.3 introducing usability fixes and compatibility with Packet. Vulnerability id: PSBM-62644 Route of container with a host-routed interface was not cleared on source host after migration. Vulnerability id: PSBM-59017 Allowed access to '/dev/kmsg' inside containers...

Product security update: Virtuozzo 7.0 Update 3 Hotfix 2 (7.0.3-640)

The new package for Virtuozzo 7.0.3 introducing a security fix. Vulnerability id: PSBM-62160 Incorrect checking of locked VM accounts in Virtuozzo SDK allowed one to use any password to log in to a VM with such a locked account via a third-party program using Virtuozzo SDK that was launched on...

Important kernel security update: Virtuozzo ReadyKernel patch 14.0 for kernels 3.10.0-327.18.2.vz7.15.2 (Virtuozzo 7.0.0), 3.10.0-327.36.1.vz7.18.7 (Virtuozzo 7.0.1), and 3.10.0-327.36.1.vz7.20.18 (Virtuozzo 7.0.3)

The cumulative Virtuozzo ReadyKernel patch updated with security fixes. The patch applies to Virtuozzo versions 7.0.0, 7.0.1, and 7.0.3. Vulnerability id: CVE-2017-6074 A use-after-free flaw was found in the way the Linux kernel's Datagram Congestion Control Protocol DCCP implementation freed SKB...

Critical product security update: Virtuozzo 7.0 Update 3 Hotfix 1 (7.0.3-639)

The new packages for Virtuozzo 7.0.3 introducing security fixes as well as usability and stability bug fixes. Vulnerability id: PSBM-58281 A flaw found in the way prl-vzvncserver parsed terminal escape sequences that could allow a remote attacker authenticated with the VNC password or a user logg...