Related Vulnerabilities: CVE-2019-11683  

udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x through 5.0.11 allows remote attackers to cause a denial of service (slab-out-of-bounds memory corruption) or possibly have unspecified other impact via UDP packets with a 0 payload, because of mishandling of padded packets, aka the "GRO packet of death" issue.

Severity High

Remote Yes

Type Arbitrary code execution

Description

udp_gro_receive_segment in net/ipv4/udp_offload.c in the Linux kernel 5.x through 5.0.11 allows remote attackers to cause a denial of service (slab-out-of-bounds memory corruption) or possibly have unspecified other impact via UDP packets with a 0 payload, because of mishandling of padded packets, aka the "GRO packet of death" issue.

AVG-957 linux-zen 5.0.12.zen1-1 5.0.12.zen2-1 High Fixed

AVG-955 linux 5.0.12.arch4-1 5.0.12.arch4-1 High Fixed

https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4dd2b82d5adfbe0b1587ccad7a8f76d826120f37
http://www.securityfocus.com/bid/108142
http://www.openwall.com/lists/oss-security/2019/05/05/4
http://www.openwall.com/lists/oss-security/2019/05/02/1