CVE-2021-22600
| CVE Published | 2022-01-26 |
|---|---|
| Related CWE(s) | CWE-415: Double Free |
| Related Vendor(s) | netapp, linux, debian |
| Related Product(s) | h410c_firmware, h410s_firmware, h300s_firmware, h500s_firmware, linux_kernel, debian_linux, h700s_firmware |
| Exploitation Reported (CISA KEV) | 2022-04-11 |
| CVSS 3 Base Score | 6.6 (MEDIUM) |
| CVSS 3 Attack Complexity | HIGH |
| CVSS 3 Attack Vector | LOCAL |
A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past the effected versions or rebuilding past ec6af094ea28f0f2dda1a6a33b14cd57e36a9755
Cyber Threat Graph Context
Explore how this CVE relates to the wider threat graph