The vulnerability of the sctp_sendmsg() function in the net/sctp/socket.c module of the Linux operating system’s SCTP protocol implementation allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the sctpsendmsg function in the net/sctp/socket.c module of the Linux operating system’s SCTP protocol implementation is related to synchronization errors when using shared resources “Race Conditions”. Exploiting this vulnerability can allow an attacker to compromise the...

Security update for the Linux Kernel (Live Patch 55 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.222 fixes various security issues The following security issues were fixed: CVE-2026-46120: ip6gre: Use cached t-net in ip6erspanchangelink bsc1267893. CVE-2026-46173: exit: prevent preemption of oopsing TASKDEAD task bsc1267723...

EUVD-2019-18343

Malware in sbrugna...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: sctp: Detect and prevent references to a freed transport in sendmsg. sctpsendmsg reuses transports whenever possible by performing a lookup based on the socket endpoint and the message destination address. Then,...

CVE-2025-23142: Use After Free

In the Linux kernel, the following vulnerability has been resolved: sctp: detect and prevent references to a freed transport in sendmsg sctpsendmsg re-uses associations and transports when possible by doing a lookup based on the socket endpoint and the message destination address, and then...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from sctpsendmsg not detecting released transfer references, which could lead to reuse after release...

K12671141: Linux kernel vulnerability CVE-2019-8956

Security Advisory Description In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory. CVE-2019-8956 Impact There is no impact; F5 products are not affected by...

CVE-2019-8956

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...

CVE-2019-8956

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...

Design/Logic Flaw

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...

CVE-2019-8956

CVE-2019-8956 corresponds to a use-after-free in the Linux kernel SCTP path. Affects Linux kernel before 4.20.8 and 4.19.21, in sctp_sendmsg() when handling SCTP_SENDALL, risking memory corruption. Publicly available advisories indicate the fix is to update to kernel versions 4.20.8+ or 4.19.21+....

CVE-2019-8956

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...

CVE-2019-8956: Use After Free

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...

UBUNTU-CVE-2019-8956

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...

CVE-2019-8956

In the Linux Kernel before versions 4.20.8 and 4.19.21 a use-after-free error in the "sctpsendmsg" function net/sctp/socket.c when handling SCTPSENDALL flag can be exploited to corrupt memory...