CVE-2017-6074-DOS

CVE-2017-6074 - DoS-Only Exploit Linux DCCP kernel panic This repository provides a modified version of the original CVE-2017-6074 exploit use-after-free in the Linux kernel DCCP subsystem, designed only to demonstrate Denial of Service DoS impact. An authenticated local user can trigger a kernel...

Linux-Kernel-4.4.0-Ubuntu---DCCP-Double-Free-Privilege-Escalation-CVE-2017-6074

Linux-Kernel-4.4.0-Ubuntu---DCCP-Double-Free-Privilege-Escalation-CVE-2017-6074...

CLEANSTART-2023-FC03664 DCCP parser in tcpdump before 4

Security vulnerability affects the tcpdump package. The DCCP parser in tcpdump before 4...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-143047)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-143047 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Don't use timerpending in reqskqueueunlink. Martin KaFai Lau reported use-after-free 0...

CLSA-2024-1711026398 kernel: Fix of 9 CVEs

netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one CVE-2023-39197 - mtd: Fix gluebi NULL pointer dereference caused by ftl notifier CVE-2023-52449 - media: pvrusb2: fix use after free on context disconnection CVE-2023-52445 - net: prevent mss overflow in skbsegment...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: dccp: copying the entire header to the stack buffer, not just the basic header Eric Dumazet states that: nfconntrackdccppacket has a unique mechanism: dh = skbheaderpointerskb, dataoff, sizeofdh, &dh; And...

Astra Linux – vulnerability in linux-5.10, linux, linux-5.15

A out-of-bounds read vulnerability was found in Netfilter Connection Tracking conntrack within the Linux kernel. This flaw enables a remote user to disclose sensitive information via the DCCP protocol...

Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2025_11455)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202511455 advisory. kernel: tcp/dccp: Don't use timerpending in reqskqueueunlink. CVE-2024-50154 kernel: net: ch9200: fix uninitialised access during miinwayrestart...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053226)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053226 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp/dccp: Don't use timerpending in reqskqueueunlink. Martin KaFai Lau reported use-after-free 0...

Ubuntu 18.04 LTS : Linux kernel (AWS) vulnerabilities (USN-8530-1)

"The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8530-1 advisory. It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag....

ROS-20260702-73-0023

The vulnerability of the dccperror function in the net/netfilter/nfconntrackprotodccp.c module of the netfilter component in the Linux operating system is related to buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-43452

A flaw was found in the Linux kernel's netfilter component, specifically within the xttcpudp and xtdccp option walkers. When processing network packet options, a 1-byte tail read vulnerability allows the system to access memory beyond the intended buffer. This out-of-bounds read could potentially...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-012996)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012996 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: Fix out of bounds access in DCCP error handler There was a previous attempt to fix an...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013094)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013094 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013169)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013169 advisory. In the Linux kernel, the following vulnerability has been resolved: dccp: fix data-race around dp-dccpsmsscache dccpsendmsg reads dp-dccpsmsscache before locking the...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007562)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007562 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: dccp: copy entire header to stack buffer, not just basic one Eric Dumazet...

netfilter DCCP Error DoS

The vulnerability of the dccperror function in the net/netfilter/nfconntrackprotodccp.c module of the netfilter component in the Linux operating system is related to buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001184)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001184 advisory. The dccpdisconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service use-after-free...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000597)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000597 advisory. net/dccp/ccid.h in the Linux kernel before 3.5.4 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash by...

MiracleLinux 7 : kernel-3.10.0-514.6.2.el7 (AXSA:2017-1335:02)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2017-1335:02 advisory. The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the operating system:...