CVE-2025-67269

An integer underflow vulnerability exists in the nextstate function in gpsd/packet.c of gpsd versions prior to commit ffa1d6f40bca0b035fc7f5e563160ebb67199da7. When parsing a NAVCOM packet, the payload length is calculated using lexer-length = sizetc - 4 without checking if the input byte c is le...

Scapy Packet Manipulation Tool 2.7.0

Scapy is a powerful interactive packet manipulation tool, packet generator, network scanner, network discovery tool, and packet sniffer. It provides classes to interactively create packets or sets of packets, manipulate them, send them over the wire, sniff other packets from the wire, match answe...

Improving Router Security Using BERT

Previous work on home router security has shown that using system calls to train a transformer-based language model built on a BERT-style encoder using contrastive learning is effective in detecting several types of malware, but the performance remains limited at low false positive rates. In this...

libpcap 1.10.6

Libpcap is a portable packet capture library which is used in many packet sniffers, including tcpdump...

CVE-2025-67269

An integer underflow vulnerability exists in the nextstate function in gpsd/packet.c of gpsd versions prior to commit ffa1d6f40bca0b035fc7f5e563160ebb67199da7. When parsing a NAVCOM packet, the payload length is calculated using lexer-length = sizetc - 4 without checking if the input byte c is le...

CVE-2025-66023 NanoMQ has Use-After-Free of malformed bridging message

NanoMQ MQTT Broker NanoMQ is an all-around Edge Messaging Platform. Versions prior to 0.24.5 have a Heap-Use-After-Free UAF vulnerability within the MQTT bridge client component implemented via the underlying NanoNNG library. The vulnerability is triggered when NanoMQ acts as a bridge connecting ...

SUSE CVE-2025-11961

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

PT-2026-29243

Name of the Vulnerable Software and Affected Versions Versions prior to 2026 affected versions not specified Description An attacker could potentially trigger an out-of-bounds read by sending a specially crafted DNS response packet. This occurs when custom Lua code utilizes the newDNSPacketOverla...

PT-2026-6165

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s GUE Generic UDP Encapsulation protocol handler contains a memory leak when processing packets with an inner IP protocol of 0. The issue occurs because gue udp recv...

PT-2026-8115

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the igc driver and timestamping network TSN transmission TX packets. A buffer size of 7KB per queue previously caused TX unit hangs under hea...

PT-2026-5011

Name of the Vulnerable Software and Affected Versions GnuPG versions prior to 2.5.17 Description A long signature packet length can cause the parse signature function to return success while setting the sig-data pointer to a NULL value. This results in a denial of service, specifically an...

PT-2026-29246

Name of the Vulnerable Software and Affected Versions DNSdist affected versions not specified Description An attacker could trigger an out-of-bounds write by sending crafted DNS responses to DNSdist. This is possible when utilizing the DNSQuestion:changeName or DNSResponse:changeName methods with...

PT-2026-27724

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the bpf subsystem, specifically in the devmap functionality. The get upper ifindexes function iterates through upper devices and writes their...

PT-2026-2937

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.20.1 Description FreeRDP is a free implementation of the Remote Desktop Protocol. A heap use-after-free condition exists in the irp thread func function because the IRP is freed by irp-Complete and subsequently...

CVE-2023-54218

In the Linux kernel, the following vulnerability has been resolved: net: Fix load-tearing on sk-skstamp in sockrecvcmsgs. KCSAN found a data race in sockrecvcmsgs where the read access to sk-skstamp needs READONCE. BUG: KCSAN: data-race in packetrecvmsg / packetrecvmsg write marked to...

AZL-73373 CVE-2025-11961 affecting package libpcap for versions less than 1.10.1-5

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

AZL-73335 CVE-2025-11961 affecting package libpcap for versions less than 1.10.6-1

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

CVE-2025-11961 OOBR and OOBW in pcap_ether_aton() in libpcap

pcapetheraton is an auxiliary function in libpcap, it takes a string argument and returns a fixed-size allocated buffer. The string argument must be a well-formed MAC-48 address in one of the supported formats, but this requirement has been poorly documented. If an application calls the function...

SUSE CVE-2023-54181

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix issue in verifying allowptrleaks After we converted the capabilities of our networking-bpf program from capsysadmin to capnetadmin+capbpf, our networking-bpf program failed to start. Because it failed the bpf verifier, a...

SUSE CVE-2023-54195

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix timeout of a call that hasn't yet been granted a channel afsmakecall calls rxrpckernelbegincall to begin a call which may get stalled in the background waiting for a connection to become available; it then calls...