CVE-2026-53074

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. Specifically, the bpfprogtestrunskb function, responsible for testing BPF programs with network packets, did not properly validate the length of IPv4 and IPv6 inputs. This could allow the kernel to attempt to access...

CVE-2026-48682

FastNetMon Community Edition through 1.2.9 contains an out-of-bounds read in the IPv4 packet parser. In src/simplepacketparserng.cpp, after validating that the packet contains at least sizeofipv4headert bytes 20 bytes, the code advances the localpointer by '4 ipv4header-getihl' line 164 without...

CVE-2026-45850

CVE-2026-45850 pertains to the Linux kernel vulnerability where protocol checksum validation for IPv6 could fail if there are extension headers before the IPv6 header. The confirmed fix uses iph->len as the offset to skip extension headers when performing checksum validation. Technical details...

CVE-2026-31472

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: validate inner IPv4 header length in IPTFS payload Add validation of the inner IPv4 packet totlen and ihl fields parsed from decrypted IPTFS payloads in inputprocesspayload. A crafted ESP packet containing an inner...

CVE-2022-33291

Information disclosure in Modem due to buffer over-read while receiving a IP header with malformed length...

SUSE CVE-2016-6835

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

Qemu: net: vmxnet: buffer overflow in vmxnet_tx_pkt_parse_headers() in vmxnet3 device emulation

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

CVE-2016-6835

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

Design/Logic Flaw

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

CVE-2016-6835

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

CVE-2016-6835

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

CVE-2016-6835

The vmxnettxpktparseheaders function in hw/net/vmxnettxpkt.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service buffer over-read by leveraging failure to check IP header length...

PT-2016-7130 · Qemu Team +3 · Qemu +3

Name of the Vulnerable Software and Affected Versions: QEMU aka Quick Emulator affected versions not specified Description: The issue allows local guest OS administrators to cause a denial of service by leveraging failure to check IP header length in the vmxnet tx pkt parse headers function...

DEBIAN-CVE-2013-4348

The skbflowdissect function in net/core/flowdissector.c in the Linux kernel through 3.12 allows remote attackers to cause a denial of service infinite loop via a small value in the IHL field of a packet with IPIP encapsulation...