"Dirty Pipe" Linux vulnerability and your containerized applications (CVE-2022-0847)
Recently, CVE-2022-0847 was created detailing a flaw in the Linux kernel that can be exploited allowing any process to modify files regardless of their permission settings or ownership. The vulnerability has been named “Dirty Pipe” by the security community due to its similarity to “Dirty COW”, a privilege escalation vulnerability reported in CVE-2016-5195, and because the flaw exists in the kernel pipeline implementation.