CVE-2021-38300

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2020-29374 Jann Horn of Google reported a flaw in Linux's virtual memory management A parent and child process initially share all their memory, but when either writes to a shared page, ...

A flaw was found in the Linux kernel A corrupted timer tree caused the task wakeup to be missing in the timerqueue_add function in lib/timerqueuec This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the system while running OSP The highest threat from this vulnerability is ...

A flaw was found in the Linux kernel A corrupted timer tree caused the task wakeup to be missing in the timerqueue_add function in lib/timerqueuec This flaw allows a local attacker with special user privileges to cause a denial of service, slowing and eventually stopping the system while running OSP The highest threat from this vulnerability is ...

A flaw was found in the Linux kernel The cBPF JIT compiler may produce machine code with incorrect branches This flaw allows an unprivileged user to craft anomalous machine code, where the control flow is hijacked to execute arbitrary kernel code The highest threat from this vulnerability is to confidentiality, integrity, as well as system avail ...

An issue has been discovered in the Linux kernel that can be abused by unprivileged local users to escalate privileges ...