Rewterz Threat Advisory – Multiple Adobe Security Vulnerabilities
March 19, 2021Rewterz Threat Alert – CVE-2021-22986 – Active Exploitation of F5 BIG-IP Flaw
March 20, 2021Rewterz Threat Advisory – Multiple Adobe Security Vulnerabilities
March 19, 2021Rewterz Threat Alert – CVE-2021-22986 – Active Exploitation of F5 BIG-IP Flaw
March 20, 2021Severity
Medium
Analysis Summary
CVE-2021-3428
Linux Kernel is vulnerable to a denial of service, caused by an integer overflow in the ext4_es_cache_extent function in fs/ext4/extents.c. By sending a specially-crafted request, a local authenticated attacker could exploit this vulnerability to cause the system crash.
Impact
- Denial of service
- System crash
Affected Vendors
Linux
Affected Products
Linux Kernel
Remediation
Linux is currently working on the remediation of the stated vulnerability.