Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Rewterz penetration testing services help organizations determine if a cyber attacker can gain access to their critical assets while giving them detailed insights of the overall business impact of a cyber attack.
Before Rewterz got its start, the market was in dire need of a specialized and dedicated information security company. It was nearly impossible for businesses to find a trustworthy provider that could truly cover all of their bases. We wanted to meet this need, giving companies across the globe a chance to get ahead while knowing that their data is in good hands.
Medium
Linux Kernel could allow a local authenticated attacker to obtain sensitive information, caused by a certain preempting store operation does not necessarily occur before a store operation. By executing a specially-crafted BPF program, an attacker could exploit this vulnerability to obtain sensitive information from kernel memory, and use this information to launch further attacks against the affected system.
Linux Kernel could allow a local authenticated attacker to obtain sensitive information, caused by the protection mechanism neglecting the possibility of uninitialized memory locations. By executing a specially-crafted BPF program, an attacker could exploit this vulnerability to obtain sensitive information from kernel memory, and use this information to launch further attacks against the affected system.
Linux
Refer to Linux Kernel GIT Repository for patch, upgrade or suggested workaround information.