1747 matches found
DEBIAN-CVE-2018-15572
The spectrev2selectmitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks...
CVE-2018-15572
The spectrev2selectmitigation function in arch/x86/kernel/cpu/bugs.c in the Linux kernel before 4.18.1 does not always fill RSB upon a context switch, which makes it easier for attackers to conduct userspace-userspace spectreRSB attacks...
SUSE SLES12 Security Update : kernel (SUSE-SU-2018:2342-1) (Foreshadow)
This update for the Linux Kernel 3.12.61-52133 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 SLES12 Security Update : kernel (SUSE-SU-2018:2363-1) (Foreshadow)
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 SLES12 Security Update : kernel (SUSE-SU-2018:2369-1) (Foreshadow)
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 SLES12 Security Update : kernel (SUSE-SU-2018:2364-1) (Foreshadow)
This update for the Linux Kernel 3.12.74-606493 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-2018:2363-1 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...
[SECURITY] Fedora 27 Update: kernel-headers-4.17.12-1.fc27
Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...
[SECURITY] Fedora 28 Update: kernel-headers-4.17.12-1.fc28
Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...
USN-3730-1: LXC vulnerability
Matthias Gerstner discovered that LXC incorrectly handled the lxc-user-nic utility. A local attacker could possibly use this issue to open arbitrary files...
UBUNTU-CVE-2018-10901
A flaw was found in Linux kernel's KVM virtualization subsystem. The VMX code does not restore the GDT.LIMIT to the previous host value, but instead sets it to 64KB. With a corrupted GDT limit a host's userspace code has an ability to place malicious entries in the GDT, particularly to the per-cp...
CVE-2017-7558
A kernel data leak due to an out-of-bound read was found in the Linux kernel in inetdiagmsgsctp,laddrfill and sctpgetsctpinfo functions present since version 4.7-rc1 through version 4.13. A data leak happens when these functions fill in sockaddr data structures used to export socket's diagnostic...
PT-2018-2205 · Linux +2 · Linux Kernel +2
Name of the Vulnerable Software and Affected Versions: Linux kernel's KVM virtualization subsystem affected versions not specified Description: A flaw in the Linux kernel's KVM virtualization subsystem is related to inadequate access control. The issue is caused by the VMX code not restoring the...
DEBIAN-CVE-2018-1000204
Linux Kernel version 3.18 to 4.16 incorrectly handles an SGIO ioctl on /dev/sg0 with dxferdirection=SGDXFERFROMDEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the userspace. This has been fixed upstream in...
CVE-2018-1000204
Linux Kernel version 3.18 to 4.16 incorrectly handles an SGIO ioctl on /dev/sg0 with dxferdirection=SGDXFERFROMDEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the userspace. This has been fixed upstream in...
UBUNTU-CVE-2018-1000204
Linux Kernel version 3.18 to 4.16 incorrectly handles an SGIO ioctl on /dev/sg0 with dxferdirection=SGDXFERFROMDEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the userspace. This has been fixed upstream in...
CVE-2018-5863
If userspace provides a too-large WPA RSN IE length in wlanhddcfg80211setie, a buffer overflow occurs in all Android releasesAndroid for MSM, Firefox OS for MSM, QRD Android from CAF using the Linux kernel...
kernel: v4l2: disabled memory access protection mechanism allowing privilege escalation
A bug in the 32-bit compatibility layer of the ioctl handling code of the v4l2 video driver in the Linux kernel has been found. A memory protection mechanism ensuring that user-provided buffers always point to a userspace memory were disabled, allowing destination address to be in a kernel space...
CVE-2016-10432
In Android before 2018-04-05 or earlier security patch level on Qualcomm Snapdragon Automobile and Snapdragon Mobile SD 410/12, SD 425, SD 430, SD 450, SD 617, SD 625, SD 650/52, SD 820, and SD 820A, TOCTOU vulnerabilities may occur while sanitizing userspace values passed to tQSEE system call...