767 matches found
USN-3422-1 linux vulnerabilities
It was discovered that a buffer overflow existed in the Bluetooth stack of the Linux kernel when handling L2CAP configuration responses. A physically proximate attacker could use this to cause a denial of service system crash. CVE-2017-1000251 It was discovered that the asynchronous I/O aio...
USN-3422-1: Linux kernel vulnerabilities
It was discovered that a buffer overflow existed in the Bluetooth stack of the Linux kernel when handling L2CAP configuration responses. A physically proximate attacker could use this to cause a denial of service system crash. CVE-2017-1000251 It was discovered that the asynchronous I/O aio...
CVE-2017-1000252
A reachable assertion failure flaw was found in the Linux kernel built with KVM virtualisationCONFIGKVM support with Virtual Function I/O feature CONFIGVFIO enabled. This failure could occur if a malicious guest device sent a virtual interrupt guest IRQ with a larger 1024 index value...
Important: Red Hat Security Advisory: kernel security and bug fix update
An update for kernel is now available for Red Hat Enterprise Linux 7.3 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 score, which gives a detailed severity rating, is available for...
USN-3361-1 linux-hwe vulnerabilities
USN-3358-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. Please note that this update changes the Linux HWE kernel to the 4.10 based kernel from Ubuntu...
USN-3361-1: Linux kernel (HWE) vulnerabilities
USN-3358-1 fixed vulnerabilities in the Linux kernel for Ubuntu 17.04. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 17.04 for Ubuntu 16.04 LTS. Please note that this update changes the Linux HWE kernel to the 4.10 based kernel from Ubuntu...
kernel, perf, python security update
CentOS Errata and Security Advisory CESA-2017:1615 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...
USN-3312-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry
Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 14.04 Description USN-3312-1 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 14.0...
USN-3312-1: Linux kernel vulnerabilities
It was discovered that the netfilter netlink implementation in the Linux kernel did not properly validate batch messages. A local attacker with the CAPNETADMIN capability could use this to expose sensitive information or cause a denial of service. CVE-2016-7917 Qian Zhang discovered a heap-based...
kernel, perf, python security update
CentOS Errata and Security Advisory CESA-2017:0386 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...
Oracle Linux 7 : kernel (ELSA-2017-0386)
The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-0386 advisory. - x86 kvm: x86: Check memopp before dereference Mateusz Guzik 1395805 1395806 CVE-2016-8630 - vfio pci: Fix integer overflows, bitmask check Mateusz...
Scientific Linux Security Update : kernel on SL7.x x86_64 (20170302)
Security Fixes : - Linux kernel built with the Kernel-based Virtual Machine CONFIGKVM support is vulnerable to a NULL pointer dereference flaw. It could occur on x86 platform, when emulating an undefined instruction. An attacker could use this flaw to crash the host kernel resulting in DoS...
kernel: Integer overflow when using kzalloc in vfio driver
The use of a kzalloc with an integer multiplication allowed an integer overflow condition to be reached in vfiopciintrs.c. This combined with CVE-2016-9083 may allow an attacker to craft an attack and use unallocated memory, potentially crashing the machine...
kernel: State machine confusion bug in vfio driver leading to memory corruption
A flaw was discovered in the Linux kernel's implementation of VFIO. An attacker issuing an ioctl can create a situation where memory is corrupted and modify memory outside of the expected area. This may overwrite kernel memory and subvert kernel execution...
Important: Red Hat Security Advisory: kernel-rt security and bug fix update
An update for kernel-rt 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...
kernel: Integer overflow when using kzalloc in vfio driver
The use of a kzalloc with an integer multiplication allowed an integer overflow condition to be reached in vfiopciintrs.c. This combined with CVE-2016-9083 may allow an attacker to craft an attack and use unallocated memory, potentially crashing the machine...
Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3514)
The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3514 advisory. - vfio/pci: Fix integer overflows, bitmask check Vlad Tsyrklevich Orabug: 25164094 CVE-2016-9083 CVE-2016-9084 - Don't feed anything but regular...
openSUSE Security Update : the Linux Kernel (openSUSE-2016-1426)
The openSUSE Leap 42.2 kernel was updated to 4.4.36 to receive various security and bugfixes. The following security bugs were fixed : - CVE-2015-1350: The VFS subsystem in the Linux kernel 3.x provides an incomplete set of requirements for setattr operations that underspecifies removing extended...
CVE-2016-9084
drivers/vfio/pci/vfiopciintrs.c in the Linux kernel through 4.8.11 misuses the kzalloc function, which allows local users to cause a denial of service integer overflow or have unspecified other impact by leveraging access to a vfio PCI device file...
DEBIAN-CVE-2016-9084
drivers/vfio/pci/vfiopciintrs.c in the Linux kernel through 4.8.11 misuses the kzalloc function, which allows local users to cause a denial of service integer overflow or have unspecified other impact by leveraging access to a vfio PCI device file...