Astra Linux – Vulnerability in edk2

EDK2’s Network Package is vulnerable to a predictable TCP Initial Sequence Number. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of confidentiality...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-104606)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-104606 advisory. In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd ipvs: avoid kmemcachezalloc i...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-098787)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-098787 advisory. In the Linux kernel, the following vulnerability has been resolved: tcp: restrict SOATTACHFILTER to priv users This patch restricts the use of SOATTACHFILTER cBPF on...

SUSE CVE-2026-72020

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

Linux Distros Unpatched Vulnerability : CVE-2026-72020

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd ipvs: avoid kmemcachezalloc in ipvsconnnew changed ipvsconnnew to allocate an ipvsconn objec...

CVE-2026-72020

A flaw was found in the Linux kernel's IP Virtual Server IPVS component. When a new connection is created from a malformed synchronization message, certain TCP sequence number fields may not be properly initialized. This can lead to forwarded packets containing stale data in their TCP sequence an...

CVE-2026-72020

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

UBUNTU-CVE-2026-72020

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

CVE-2026-72020

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

CVE-2026-72020 ipvs: reset full ip_vs_seq structs in ip_vs_conn_new

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

CVE-2026-72020 ipvs: reset full ip_vs_seq structs in ip_vs_conn_new

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

CVE-2026-72020

CVE-2026-72020 affects the Linux kernel IP Virtual Server (IPVS) code. A bug in ip_vs_conn_new() caused only two ip_vs_seq members (in_seq and out_seq) to be reset, leaving init_seq and previous_delta uninitialized. For connections learned from a sync message, flags and data could be inconsistent...

PT-2026-72209

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ip vs conn new function where ip vs conn objects allocated via kmem cache alloc do not have their init seq and previous delta fields within the ip vs seq structure...

CVE-2026-72020: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ipvs: reset full ipvsseq structs in ipvsconnnew Commit 9a05475cebdd "ipvs: avoid kmemcachezalloc in ipvsconnnew" changed ipvsconnnew to allocate an ipvsconn object with kmemcachealloc. The function then initializes many fields...

CVE-2026-53249

A flaw was found in the Linux kernel's IPv4 networking component. This vulnerability allows an unprivileged application to set specific IP options, namely Loose Source and Record Route LSRR and Strict Source and Record Route SSRR. By exploiting this, an attacker can force network packets to...

UBUNTU-CVE-2026-2967

A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the function getpeer of the file /src/netbuiltin.c of the component TCP Sequence Number Handler. The manipulation leads to improper verification of source of a communication channel. The attack may be initiate...

CVE-2026-2967 Cesanta Mongoose TCP Sequence Number net_builtin.c getpeer verification of source

A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the function getpeer of the file /src/netbuiltin.c of the component TCP Sequence Number Handler. The manipulation leads to improper verification of source of a communication channel. The attack may be initiate...

CVE-2026-2967

A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the function getpeer of the file /src/netbuiltin.c of the component TCP Sequence Number Handler. The manipulation leads to improper verification of source of a communication channel. The attack may be initiate...

CVE-2026-2967

The CVE-2026-2967 entry describes a vulnerability in Cesanta Mongoose up to version 7.20, specifically in the getpeer function of /src/net_builtin.c within the TCP Sequence Number Handler. The underlying issue is improper verification of the source of a communication channel, potentially enabling...

CVE-2026-2967: Improper Verification of Source of a Communication Channel

A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This affects the function getpeer of the file /src/netbuiltin.c of the component TCP Sequence Number Handler. The manipulation leads to improper verification of source of a communication channel. The attack may be initiate...