Protection bypass for linux grsecurity

It's possible to modify kernel memory by using memory mapping...

CVE-2001-0653

Sendmail 8.10.0 through 8.11.5, and 8.12.0 beta, allows local users to modify process memory and possibly gain privileges via a large value in the 'category' part of debugger -d command line arguments, which is interpreted as a negative number...

CVE-2001-0653: Undefined Security Weakness

Sendmail 8.10.0 through 8.11.5, and 8.12.0 beta, allows local users to modify process memory and possibly gain privileges via a large value in the 'category' part of debugger -d command line arguments, which is interpreted as a negative number...

Повышение прав пользователя и обход защиты в user mode linux (privelege escalation)

МОжно модифицировать память kernel, получив права root внутри sandbox, после чего можно выйти из sandbox вызвав ошибку в основной исполняющей программе...

CVE-2001-0653

Sendmail 8.10.0 through 8.11.5, and 8.12.0 beta, allows local users to modify process memory and possibly gain privileges via a large value in the 'category' part of debugger -d command line arguments, which is interpreted as a negative number...

CVE-2001-1399

Certain operations in Linux kernel before 2.2.19 on the x86 architecture copy the wrong number of bytes, which might allow attackers to modify memory, aka "User access asm bug on x86."...

CVE-2001-1397

The System V SYS5 shared memory implementation for Linux kernel before 2.2.19 could allow attackers to modify recently freed memory...

CVE-2001-0073: Undefined Security Weakness

Buffer overflow in the finddefaulttype function in libsecure in NSA Security-enhanced Linux, which may allow attackers to modify critical data in memory...

CVE-1999-0304

CVE-1999-0304 concerns the BSD mmap vulnerability where local attackers in the kmem group can modify kernel memory via devices. The connected sources repeat the description but do not provide concrete product versions, patches, or specific exploit details. The Red Hat, CVE, NVD, and related entri...

CVE-1999-0304

mmap function in BSD allows local attackers in the kmem group to modify memory through devices...

CVE-1999-0304: Undefined Security Weakness

mmap function in BSD allows local attackers in the kmem group to modify memory through devices...

CVE-1999-0304

mmap function in BSD allows local attackers in the kmem group to modify memory through devices...