Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
A pivot_root race condition in fs/namespace.c in the Linux kernel 4.4.x before 4.4.221, 4.9.x before 4.9.221, 4.14.x before 4.14.178, 4.19.x before 4.19.119, and 5.x before 5.3 allows local users to cause a denial of service (panic) by corrupting a mountpoint reference counter.
- http://packetstormsecurity.com/files/159565/Kernel-Live-Patch-Security-Notice-LSN-0072-1.html
- http://www.openwall.com/lists/oss-security/2020/05/04/2
- https://usn.ubuntu.com/4388-1/
- https://usn.ubuntu.com/4390-1/
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://github.com/ARPSyndicate/cvemon