EulerOS Virtualization 2.5.2 : kernel (EulerOS-SA-2018-1382)

According to the version of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authenticati...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3789-1)

This update for the Linux Kernel 4.4.121-9298 fixes several issues. The following security issues were fixed : CVE-2018-14633: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is...

MGASA-2018-0417 Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.78 and fixes at least the following security issues: An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the...

Updated kernel packages fix security vulnerabilities

This kernel update is based on the upstream 4.14.78 and fixes at least the following security issues: An issue was discovered in the fdlockedioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the...

Updated kernel-tmb packages fix security vulnerabilities

This kernel-tmb update is based on the upstream 4.14.78 and adds additional fixes for the L1TF security issues. It also fixes at least the following security issues: Linux kernel from versions 3.9 and up, is vulnerable to a denial of service attack with low rates of specially modified packets...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3470-1)

This update for the Linux Kernel 4.4.121-9295 fixes several issues. The following security issues were fixed : CVE-2018-14633: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in a way an authentication request from an ISCSI initiator is processed. An...

USN-3777-3 linux-azure vulnerabilities

USN-3777-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 %LTS. This update provides the corresponding updates for the Linux kernel for Azure Cloud systems. Jann Horn discovered that the vmacache subsystem did not properly handle sequence number overflows, leading to a use-after-free...

SUSE-SU-2018:3268-1 Security update for the Linux Kernel (Live Patch 19 for SLE 12 SP3)

This update for the Linux Kernel 4.4.156-9461 fixes one issue. The following security issue was fixed: - CVE-2018-14633: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in a way an authentication request from an ISCSI initiator is processed. An...

SUSE-SU-2018:3265-1 Security update for the Linux Kernel (Live Patch 38 for SLE 12)

This update for the Linux Kernel 3.12.61-52146 fixes several issues. The following security issues were fixed: - CVE-2018-14633: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator i...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3238-1)

This update for the Linux Kernel 3.12.61-52136 fixes several issues. The following security issues were fixed : CVE-2018-17182: The vmacacheflushall function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free and possibly gain privileges via certain...

Security update for the Linux Kernel (important)

The openSUSE Leap 42.3 kernel was updated to 4.4.159 to receive various security and bugfixes. The following security bugs were fixed: - CVE-2018-13096: A denial of service out-of-bounds memory access and BUG can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3172-1)

This update for the Linux Kernel 3.12.74-6064104 fixes several issues. The following security issues were fixed : CVE-2018-17182: The vmacacheflushall function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free and possibly gain privileges via certain...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:3171-1)

This update for the Linux Kernel 3.12.74-606482 fixes several issues. The following security issues were fixed : CVE-2018-17182: The vmacacheflushall function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free and possibly gain privileges via certain...

SUSE-SU-2018:3164-1 Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP3)

This update for the Linux Kernel 4.4.155-9450 fixes several issues. The following security issues were fixed: - CVE-2018-17182: The vmacacheflushall function in mm/vmacache.c mishandled sequence number overflows. An attacker can trigger a use-after-free and possibly gain privileges via certain...

Important: kernel

Issue Overview: A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the...

Amazon Linux AMI : kernel (ALAS-2018-1086)

A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The atta...

Ubuntu 14.04 LTS : Linux kernel (Xenial HWE) vulnerabilities (USN-3776-2)

The remote Ubuntu 14.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3776-2 advisory. USN-3776-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enableme...

USN-3777-1 linux, linux-aws, linux-gcp, linux-kvm, linux-oem, linux-raspi2 vulnerabilities

Jann Horn discovered that the vmacache subsystem did not properly handle sequence number overflows, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or execute arbitrary code. CVE-2018-17182 It was discovered that the...

USN-3776-2 linux-lts-xenial, linux-aws vulnerabilities

USN-3776-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Jann Horn discovered that the vmacache subsystem did not properly handle sequence numb...

Stack overflow

A security flaw was found in the chapservercomputemd5 function in the ISCSI target code in the Linux kernel in a way an authentication request from an ISCSI initiator is processed. An unauthenticated remote attacker can cause a stack buffer overflow and smash up to 17 bytes of the stack. The atta...