AMD uProf 安全漏洞

AMD uProf is a suite of performance analysis tools from AMD for analyzing the performance of x86 architecture applications on Windows, Linux and FreeBSD systems. A return value mishandling vulnerability exists in AMD uProf, which can be exploited by an attacker to cause a KSLR bypass and loss of...

kernel: fuse: fuse_do_getattr() calls make_bad_inode() in inappropriate situations

A denial of service flaw was found in fusedogetattr in fs/fuse/dir.c in the kernel side of the FUSE filesystem in the Linux kernel. A local user could use this flaw to crash the system...

Kernel: page cache side channel attacks

A new software page cache side channel attack scenario was discovered in operating systems that implement the very common 'page cache' caching mechanism. A malicious user/process could use 'in memory' page-cache knowledge to infer access timings to shared memory and gain knowledge which can be us...

ALPINE-CVE-2018-6556

lxc-user-nic when asked to delete a network interface will unconditionally open a user provided path. This code path may be used by an unprivileged user to check for the existence of a path which they wouldn't otherwise be able to reach. It may also be used to trigger side effects by causing a...

Apple Mac OSX / iOS - Multiple Kernel Uninitialized Variable Bugs Leading to Code Execution

Exploit for multiple platform in category dos / poc Source: https://code.google.com/p/google-security-research/issues/detail?id=618 The ool variations of the IOKit device.defs functions all incorrectly deal with error conditions. If you run the mig tool on device.defs you can see the source of th...

Apple Mac OSX / iOS - Multiple Kernel Uninitialized Variable Bugs Leading to Code Execution Vulnerabilities

Source: https://code.google.com/p/google-security-research/issues/detail?id=618 The ool variations of the IOKit device.defs functions all incorrectly deal with error conditions. If you run the mig tool on device.defs you can see the source of the kernel-side MIG handling code; here is the relevan...

Apple Mac OSX iOS - Multiple Kernel Uninitialized Variable Bugs Leading to Code Execution Vulnerabilities

Apple Mac OSX iOS - Multiple Kernel Uninitialized Variable Bugs Leading to Code Execution Vulnerabilities Source: https://code.google.com/p/google-security-research/issues/detail?id=618 The ool variations of the IOKit device.defs functions all incorrectly deal with error conditions. If you run th...