SUSE-SU-2018:2862-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 RT kernel was updated to 4.4.155 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-13093: Prevent NULL pointer dereference and panic in lookupslow on a NULL inode-iops pointer when doing pathwalks on a corrupted xfs image...

SUSE-SU-2018:2860-1 Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP2)

This update for the Linux Kernel 4.4.114-9264 fixes several issues. The following security issues were fixed: - CVE-2018-5390: Prevent very expensive calls to tcpcollapseofoqueue and tcppruneofoqueue for every incoming TCP packet which can lead to a denial of service bsc1102682. - CVE-2018-100002...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on the upstream 4.14.69 and adds additional fixes for the L1TF and Spectre security issues. Other fixes in this update: all SPIINTELSPI config options have been disable to prevent a potential bios corrupting bug mga23560 For other changes in this update, see the...

Unbreakable Enterprise kernel security update

kernel-uek 3.8.13-118.24.2 - x86/speculation/l1tf: Fix overflow in l1tfpfnlimit on 32bit Vlastimil Babka Orabug: 28505476 CVE-2018-3620 - x86/speculation/l1tf: Protect PAE swap entries against L1TF Vlastimil Babka Orabug: 28505476 CVE-2018-3620 - x86/speculation/l1tf: Extend 64bit swap file size...

CVE-2018-16276

An issue was discovered in yurexread in drivers/usb/misc/yurex.c in the Linux kernel before 4.17.7. Local attackers could use user access read/writes with incorrect bounds checking in the yurex USB driver to crash the kernel or potentially escalate privileges...

CVE-2018-14619

A flaw was found in the crypto subsystem of the Linux kernel before version kernel-4.15-rc4. The "null skcipher" was being dropped when each afalgctx was freed instead of when the aeadtfm was freed. This can cause the null skcipher to be freed while it is still in use leading to a local user bein...

SUSE-SU-2018:2374-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 Azure kernel was updated to 4.4.143 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-3620: Local attackers on baremetal systems could use speculative code patterns on hyperthreaded processors to read data present in the ...

SUSE-SU-2018:2363-1 Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-606482 fixes several issues. The following security issues were fixed: - CVE-2018-3646: Local attackers in virtualized guest systems could use speculative code patterns on hyperthreaded processors to read data present in the L1 Datacache used by other...

SUSE-SU-2018:2369-1 Security update for the Linux Kernel (Live Patch 36 for SLE 12)

This update for the Linux Kernel 3.12.61-52136 fixes several issues. The following security issues were fixed: - CVE-2018-3646: Local attackers in virtualized guest systems could use speculative code patterns on hyperthreaded processors to read data present in the L1 Datacache used by other...

SUSE-SU-2018:2345-1 Security update for the Linux Kernel (Live Patch 34 for SLE 12)

This update for the Linux Kernel 3.12.61-52128 fixes several issues. The following security issues were fixed: - CVE-2018-3646: Local attackers in virtualized guest systems could use speculative code patterns on hyperthreaded processors to read data present in the L1 Datacache used by other...

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

An update for kernel is now available for Red Hat Enterprise Linux 7. 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...

SUSE-SU-2018:2328-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to 4.4.143 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-5390 aka 'SegmentSmack': Linux kernel could be forced to make very expensive calls to tcpcollapseofoqueue and tcppruneofoqueue for every...

SUSE-SU-2018:2255-1 Security update for the Linux Kernel (Live Patch 7 for SLE 12 SP3)

This update for the Linux Kernel 4.4.103-638 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data from...

Important kernel security update: CVE-2018-13405 and other; Virtuozzo ReadyKernel patch 55.0 for all supported Virtuozzo 7.0 kernels

The cumulative Virtuozzo ReadyKernel patch was updated with security and stability fixes. The patch applies to all supported Virtuozzo 7.0 kernels. Vulnerability id: CVE-2018-13405 It was discovered that the local users could create files with an unintended group ownership and with group executio...

SUSE-SU-2018:2100-1 Security update for the Linux Kernel (Live Patch 18 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-606451 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data fro...

SUSE-SU-2018:2097-1 Security update for the Linux Kernel (Live Patch 24 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-606469 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data fro...

SUSE-SU-2018:2087-1 Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP1)

This update for the Linux Kernel 3.12.74-606493 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data fro...

SUSE-SU-2018:2101-1 Security update for the Linux Kernel (Live Patch 30 for SLE 12)

This update for the Linux Kernel 3.12.61-52111 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data from...

SUSE-SU-2018:2095-1 Security update for the Linux Kernel (Live Patch 31 for SLE 12)

This update for the Linux Kernel 3.12.61-52119 fixes several issues. The following security issue was fixed: - CVE-2018-3665: System software utilizing Lazy FP state restore technique on systems using Intel Core-based microprocessors may potentially have allowed a local process to infer data from...

SUSE-SU-2018:2092-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 kernel was updated to receive various security and bugfixes. The following new feature was added: - NVDIMM memory error notification ACPI 6.2 The following security bugs were fixed: - CVE-2018-13406: An integer overflow in the uvesafbsetcmap function could have result...