Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000969)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000969 advisory. The tcpdisconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service tcpselectwindow divide-by-zero error and...

EUVD-2022-25117

Malicious code in bioql PyPI...

CVE-2021-4442

In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNONE,...

CVE-2021-4442

CVE-2021-4442 – The Linux kernel TCP stack vulnerability described as: a syzkaller repro could cause RCV_SEQ to be advanced after data restoration in the receive queue, enabling an out-of-order or invalid sequence handling when TCP_QUEUE_SEQ is used on non-empty queues. The connected documents (A...

CVE-2021-4442 tcp: add sanity tests to TCP_QUEUE_SEQ

In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNONE,...

Rocky Linux 8 : kernel (RLSA-2023:7549)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:7549 advisory. - An issue was discovered in the Linux kernel through 6.0.9. drivers/media/dvb-core/dvbdev.c has a use- after-free, related to dvbregisterdevice...

CVE-2022-1841

In subsys/net/ip/tcp.c , function tcpflags , when the incoming parameter flags is ECN or CWR , the buf will out-of-bounds write a byte zero...

CVE-2022-1841 Out-of-bound write in tcp_flags

In subsys/net/ip/tcp.c , function tcpflags , when the incoming parameter flags is ECN or CWR , the buf will out-of-bounds write a byte zero...

CVE-2022-1841

CVE-2022-1841 – Zephyr Project : In subsys/net/ip/tcp.c, function tcp_flags, when the incoming parameter flags is ECN or CWR, the buf is written out-of-bounds with a zero byte. Documented impact is a network-originated issue with potential confidentiality/integrity/availability considerations per...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-1407) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

The openSUSE Leap 42.3 kernel was updated to 4.4.179 to receive various security and bugfixes. Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS - CVE-2018-12127:...

Denial Of Service (DoS) Through Stack Buffer Overflow

librelp.so is vulnerable to denial of service DoS through stack-based buffer overflow attacks. The vulnerability exists in relpTcpChkPeerName of src/tcp.c where it was possible to overflow the call to snprintf when parsing a malicious x509 certificate, causing a denial of service DoS, and possibl...

Wireshark Multiple Denial of Service Vulnerabilities -01 (Apr 2018) - Windows

Wireshark is prone to multiple denial of service vulnerabilities. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2016-7975

The TCP parser in tcpdump before 4.9.0 has a buffer overflow in print-tcp.c:tcpprint...

Linux Kernel < 2.6.37-rc2 - 'TCP_MAXSEG' Kernel Panic (Denial of Service) (2)

/ TCPMAXSEG Kernel Panic DoS for Linux include include include include include int main struct sockaddrin laddr; memset&laddr, 0, sizeofladdr; laddr.sinfamily = AFINET; laddr.sinaddr.saddr = inetaddr"127.0.0.1"; laddr.sinport = htons31337; int listener = socketPFINET, SOCKSTREAM, IPPROTOTCP; if...

CVE-2010-4165

CVE-2010-4165 affects the Linux kernel prior to 2.6.37-rc2. The do_tcp_setsockopt function does not properly constrain TCP_MAXSEG (MSS) values, allowing a local user to trigger a denial of service via a setsockopt with a small value, leading to a divide-by-zero or signed-integer misuse. Evidence ...