CVE-2014-3717

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service crash via a crafted kernel, which triggers a buffer overflow...

CVE-2014-3715

Buffer overflow in Xen 4.4.x allows local users to read system memory or cause a denial of service crash via a crafted 32-bit guest kernel, related to searching for an appended DTB...

CVE-2014-3716

Xen 4.4.x does not properly check alignment, which allows local users to cause a denial of service crash via an unspecified field in a DTB header in a 32-bit guest kernel...

CVE-2014-3714

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service crash via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow...

Buffer overflow

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service crash via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow...

Buffer overflow

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service crash via a crafted kernel, which triggers a buffer overflow...

CVE-2014-3717

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service crash via a crafted kernel, which triggers a buffer overflow...

UBUNTU-CVE-2014-3717

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service crash via a crafted kernel, which triggers a buffer overflow...

UBUNTU-CVE-2014-3714

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service crash via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow...

kernel: security and bugfix update (important)

This Linux kernel security update fixes various security issues and bugs. The Linux Kernel was updated to fix various security issues and bugs. Main security issues fixed: A security issue in the tty layer that was fixed that could be used by local attackers for code execution CVE-2014-0196. Two...

kernel: security and bugfix update (important)

The Linux Kernel was updated to fix various security issues and bugs. Main security issues fixed: A security issue in the tty layer that was fixed that could be used by local attackers for code execution CVE-2014-0196. Two security issues in the floppy driver were fixed that could be used by loca...

CVE-2014-3714

Affected software: Xen 4.4.x running on ARM images. The issue is in ARM image loading where kernel length is not properly validated, allowing a crafted 32-bit ARM guest kernel in an image to trigger a buffer overflow. Consequences described: local users can read system memory or cause a denial of...

CVE-2014-3714

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service crash via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow...

CVE-2014-3717

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service crash via a crafted kernel, which triggers a buffer overflow...

CVE-2014-3717

Summary : The CVE affects Xen 4.4.x on 64-bit ARM, where the load address for guest kernels is not properly validated. This allows a local attacker to read system memory or cause a denial of service (crash) via a crafted kernel, due to a buffer overflow. The connected documents do not provide spe...

CVE-2014-3714

The ARM image loading functionality in Xen 4.4.x does not properly validate kernel length, which allows local users to read system memory or cause a denial of service crash via a crafted 32-bit ARM guest kernel in an image, which triggers a buffer overflow...

CVE-2014-3717

Xen 4.4.x does not properly validate the load address for 64-bit ARM guest kernels, which allows local users to read system memory or cause a denial of service crash via a crafted kernel, which triggers a buffer overflow...

[oss-security] Xen Security Advisory 95 - input handling vulnerabilities loading guest kernel on ARM

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Xen Security Advisory XSA-95 version 2 input handling vulnerabilities loading guest kernel on ARM UPDATES IN VERSION 2 ==================== Public release. ISSUE DESCRIPTION ================= When loading a 32-bit ARM guest kernel the Xen tools did no...

input handling vulnerabilities loading guest kernel on ARM

ISSUE DESCRIPTION When loading a 32-bit ARM guest kernel the Xen tools did not correctly validate the length of the kernel against the actual image size. This would then lead to an overrun on the input buffer when loading the kernel into guest RAM CVE-2014-3714. Furthermore when checking a 32-bit...

CVE-2014-3125

Xen 4.4.x, when running on an ARM system, does not properly context switch the CNTKCTLEL1 register, which allows local guest users to modify the hardware timers and cause a denial of service crash via unspecified vectors...