PT-2026-81896

Name of the Vulnerable Software and Affected Versions BlueZ affected versions not specified Description A stack-based buffer overflow occurs in the Linux Bluetooth protocol stack when processing an Extended Inquiry Response EIR packet. A remote attacker within Bluetooth radio range can trigger th...

QUIC Server May Trigger Double Free When Processing INITIAL Packet

Issue summary: QUIC server may double free QRX QUIC record layer RX object when channel creation fails for initial packet. Impact summary: Double free leads to heap corruption, which typically results in termination of QUIC server process, leading to Denial of Service. There is so far no evidence...

CVE-2026-74704

A flaw was found in the Linux kernel. The schcake ACK filter, responsible for processing network packets, contains a vulnerability. A remote attacker could send specially crafted malformed IP packets. This could lead to the system logging excessive warnings or, under specific configurations, caus...

EUVD-2025-210766

Multiple vulnerabilities exist in OpenThread's handling of MLE packets. An authenticated attacker on the same Thread network could send specially crafted packets to cause a denial of service. These issues include triggerable assertion failures and a stack-based buffer overflow...

CVE-2025-36939

Multiple vulnerabilities exist in OpenThread 's handling of MLE (Mesh Link Establishment) packets . An authenticated attacker on the same Thread network can send specially crafted packets to trigger assertion failures and a stack-based buffer overflow , resulting in a denial of service . The CNA-...

CVE-2026-76879

A flaw in Wireshark's C12.22 protocol dissector allows remote attackers to trigger a Denial of Service DoS. By sending a specially crafted network packet or capture file, an attacker can crash the application, disrupting network analysis capabilities. Mitigation Avoid analyzing capture files or...

CVE-2026-74597

A flaw was found in the Linux kernel's IPv6 Internet Protocol version 6 tunnel error handling. A remote attacker could send a specially crafted IPv6 ICMP Internet Control Message Protocol error packet with a malformed inner destination-options header. This could lead to memory corruption within t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: rxrpc: Fixed the handling of a reply packet before data transmission. rxrpcreceivingreply was fixed to handle the reception of a reply packet before rxrpc has a chance to send any request DATA packets during a client call. Thi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: rxrpc: Fixed the handling of ACKALL packets. The rxrpcinputackall function accepts ACKALL packets without checking whether the call is in a state where outstanding transmit buffers exist. Therefore, a forged ACKALL packet can...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: bpf: Prevent “decltag” from being referenced in “funcproto” arguments. Syzkaller managed to encounter another issue with “decltag”: btffuncprotocheck kernel/bpf/btf.c:4506 inline btfcheckalltypes kernel/bpf/btf.c:4734 inline...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed a UAF Use-After-Free issue caused by a race between btftrygetmodule and loadmodule. While working on code to populate the BTF IDs for modules during their initialization, I noticed that by the time the initialization...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: l2tp: The correct message length must be passed to ip6.AppendData. l2tpip6sendmsg needs to avoid accounting for the transport header twice when splicing more data into an already partially-occupied skbuff. To address this issu...

CVE-2026-74624

A flaw was found in the Linux kernel's netfilter component. Specifically, the TCP and SCTP connection tracking conntrack paths can attempt to log invalid packets while a critical lock is still held. If invalid logging is routed to nfnetlinklog and conntrack export is enabled, this can lead to a...

CVE-2026-74666

A flaw was found in the Linux kernel's packet subsystem. This vulnerability occurs due to improper synchronization during ring reconfiguration, where the system can attempt to access memory that has already been freed or is invalid. This can lead to a system crash, resulting in a Denial of Servic...

PT-2026-80924

Name of the Vulnerable Software and Affected Versions OpenThread affected versions not specified Description Multiple issues exist in the handling of Mesh Link Establishment MLE packets. An authenticated attacker on the same Thread network can send specially crafted packets to cause a denial of...

papa

Papa, l'analizzatore WireShark - PRO Uso: Inserisci il tuo file .pcapng nella directory di papa root@kitploit: python .\papa.py python3 .\papa.py Controlla il tuo report HTML...

SUSE CVE-2026-74666

In the Linux kernel, the following vulnerability has been resolved: packet: synchronize pressure clearing with ring reconfiguration packetsetring updates the RX ring state under skreceivequeue.lock, but used to publish the tpacket receive mode through po-prothook.func after releasing that lock...

SUSE CVE-2026-74667

In the Linux kernel, the following vulnerability has been resolved: net/packet: reset the MAC header on the packet-socket transmit path packetparseheaders resets the MAC header only for a SOCKRAW frame whose socket did not bind a protocol. A protocol-bound SOCKRAW socket, any SOCKDGRAM frame, and...

CVE-2026-74724

In the Linux kernel, the following vulnerability has been resolved: ipvs: avoid out-of-bounds write in ipvsnaticmp Sashiko warns that local attacker can modify the packet while it is processed by IPVS. Some places read the IP ihl field multiple times which can cause out-of-bounds access. One such...

CVE-2026-74704

In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if the flow is backlogged. The parsing code contains a WARNON1 which can...