SUSE-SU-2017:2476-1 Security update for Linux Kernel Live Patch 26 for SLE 12

This update for the Linux Kernel 3.12.61-5289 fixes several issues. The following security bugs were fixed: - CVE-2017-9242: The ip6appenddata function in net/ipv6/ip6output.c in the Linux kernel was too late in checking whether an overwrite of an skb data structure may occur, which allowed local...

kernel: security: The built-in keyrings for security tokens can be joined as a session and then modified by the root user

It was discovered that root can gain direct access to an internal keyring, such as '.dnsresolver' in RHEL-7 or '.builtintrustedkeys' upstream, by joining it as its session keyring. This allows root to bypass module signature verification by adding a new public key of its own devising to the keyri...

Kernel security update: CVE-2017-9242 and other; Virtuozzo ReadyKernel patch 30.3 for Virtuozzo 7.0.5

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to Virtuozzo kernel 3.10.0-514.26.1.vz7.33.22 Virtuozzo 7.0.5. Vulnerability id: CVE-2017-7558 A kernel data leak due to an out-of-bound read was found in the Linux kernel in...

Kernel security update: CVE-2017-9242 and other; Virtuozzo ReadyKernel patch 30.3 for Virtuozzo 7.0.0, 7.0.1, and 7.0.3

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to Virtuozzo 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. Vulnerability id: CVE-2017-9242 The...

Unbreakable Enterprise kernel security update

kernel-uek 4.1.12-103.3.8 - fs/exec.c: account for argv/envp pointers Kees Cook Orabug: 26638900 CVE-2017-1000365 CVE-2017-1000365 4.1.12-103.3.7 - i40e/i40evf: check for stopped admin queue Mitch Williams Orabug: 26654222 4.1.12-103.3.6 - xen: fix bio vec merging Roger Pau Monne Orabug: 26645497...

Important kernel security update: CVE-2017-1000111 and other; Virtuozzo ReadyKernel patch 29.0 for Virtuozzo 7.0.0, 7.0.1, and 7.0.3

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to Virtuozzo 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. Vulnerability id: CVE-2017-1000111 A...

kernel security, bug fix, and enhancement update

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SUSE-SU-2017:2093-1 Security update for Linux Kernel Live Patch 17 for SLE 12

This update for the Linux Kernel 3.12.60-5260 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege bsc1050751. - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote...

SUSE-SU-2017:2062-1 Security update for Linux Kernel Live Patch 0 for SLE 12 SP2

This update for the Linux Kernel 4.4.21-69 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege bsc1050751. - CVE-2017-8797: The NFSv4 server in the Linux kernel did not properly validate the layout type whe...

kernel security, bug fix, and enhancement update

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SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2017:2041-1)

The SUSE Linux Enterprise 12 SP2 kernel was updated to 4.4.74 to receive the following security update : - CVE-2017-7533: Bug in inotify code allowed privilege escalation bnc1049483. Note that Tenable Network Security has extracted the preceding description block directly from the SUSE security...

Unbreakable Enterprise kernel security update

2.6.39-400.297.5 - selinux: quiet the filesystem labeling behavior message Paul Moore Orabug: 25721485 - RDS/IB: active bonding port state fix for intfs added late Mukesh Kacker Orabug: 25875426 - HID: hid-cypress: validate length of report Greg Kroah-Hartman Orabug: 25891914 CVE-2017-7273 - udf:...

Kernel security update: CVE-2017-11176 and other; Virtuozzo ReadyKernel patch 26.1 for Virtuozzo 7.0.x

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to Virtuozzo 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, 3.10.0-327.36.1.vz7.20.18 Virtuozzo 7.0.3, 3.10.0-514.16.1.vz7.30.10 Virtuozzo 7.0.4...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel security and bug fix update

3.10.0-514.26.1.0.1.el7.OL7 - ipc ipc/sem.c: bugfix for semctl,,GETZCNT Manfred Spraul orabug 22552377 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676...

kernel security and bug fix update

3.10.0-514.26.1.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-514.26.1 - mm enlarge stack guard gap Larry Woodman 1452732 1452733...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 6.6 Advanced Update Support and Red Hat Enterprise Linux 6.6 Telco Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base...

Analysis of the Shadow Brokers release and mitigation with Windows 10 virtualization-based security

On April 14, a group calling themselves the Shadow Brokers caught the attention of the security community by releasing a set of weaponized exploits. Shortly thereafter, one of these exploits was used to create wormable malware that we now know as WannaCrypt, which targeted a large number of...

Code injection

In all Android releases from CAF using the Linux kernel, there was an issue related to RPMB processing...

Kernel security update: CVE-2017-9077 and other; Virtuozzo ReadyKernel patch 22.0 for Virtuozzo 7.0.4

The cumulative Virtuozzo ReadyKernel patch updated with security fixes and a bug fix. The patch applies to Virtuozzo kernel 3.10.0-514.16.1.vz7.30.10 Virtuozzo 7.0.4. Vulnerability id: CVE-2017-9077 The tcpv6synrecvsock function in net/ipv6/tcpipv6.c in the Linux kernel mishandles inheritance,...