PT-2025-41079

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter conntrack component where the timeout value of an unconfirmed conntrack is handled incorrectly. When setting the timeout via the ctnetlink change timeout...

SUSE CVE-2005-3809

The nfattrtotcp function in ipconntrackprototcp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via an update message without private protocol information, which triggers a null dereference...

SUSE CVE-2005-3810

ipconntrackprotoicmp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via a message without ICMP ID ICMPID information, which leads to a null dereference...

GSD-2023-1000215 netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark

netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.159 by comm...

GSD-2023-1000137 netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark

netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.83 by commi...

GSD-2023-1000033 netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark

netfilter: ctnetlink: fix compilation warning after data race fixes in ct mark This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.13 by commit...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel. A local attacker, able to inject conntrack netlink configuration, could overflow a local buffer causing crashes or triggering the use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c. The highest...

CLSA-2021-1632261839 Fix of CVE: CVE-2020-29661, CVE-2019-19532, CVE-2020-25656, CVE-2020-25211

CKSIX-277: CVE-2020-29661: tty: Fix -pgrp locking in tiocspgrp - CKSIX-277: CVE-2020-25656: vt: keyboard, extend funcbuflock to readers - CKSIX-277: CVE-2020-25656: tty/vt: fix write/write race in ioctlKDSKBSENT handler - CKSIX-277: CVE-2020-25656: vt: keyboard, simplify vtkdgkbsent - CKSIX-277:...

Fix of CVE: CVE-2020-25211, CVE-2020-25656, CVE-2019-19532, CVE-2020-29661

CKSIX-277: CVE-2020-29661: tty: Fix -pgrp locking in tiocspgrp - CKSIX-277: CVE-2020-25656: vt: keyboard, extend funcbuflock to readers - CKSIX-277: CVE-2020-25656: tty/vt: fix write/write race in ioctlKDSKBSENT handler - CKSIX-277: CVE-2020-25656: vt: keyboard, simplify vtkdgkbsent - CKSIX-277:...

In the Linux kernel through 5.8.7 local attackers able to inject conntrack netlink configuration could overflow a local buffer causing crashes or triggering use of incorrect protocol numbers in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c aka CID-1cc5ef91d2ff.

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UBUNTU-CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

CVE-2005-3810

ipconntrackprotoicmp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via a message without ICMP ID ICMPID information, which leads to a null dereference...

CVE-2005-3809

The nfattrtotcp function in ipconntrackprototcp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via an update message without private protocol information, which triggers a null dereference...

CVE-2005-3810

ipconntrackprotoicmp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via a message without ICMP ID ICMPID information, which leads to a null dereference...

CVE-2005-3809

The nfattrtotcp function in ipconntrackprototcp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via an update message without private protocol information, which triggers a null dereference...

CVE-2005-3809

The CVE-2005-3809 vulnerability affects the Linux kernel (2.6.14 up to 2.6.14.3) in nfattr_to_tcp (ip_conntrack_proto_tcp.c) within ctnetlink. The issue allows an attacker to cause a denial-of-service (kernel oops) by sending an update message without private protocol information, triggering a nu...

CVE-2005-3810

ipconntrackprotoicmp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via a message without ICMP ID ICMPID information, which leads to a null dereference...

CVE-2005-3809

The nfattrtotcp function in ipconntrackprototcp.c in ctnetlink in Linux kernel 2.6.14 up to 2.6.14.3 allows attackers to cause a denial of service kernel oops via an update message without private protocol information, which triggers a null dereference...