The vulnerability of the rose_connect() function in the net/rose/af_rose.c module, which is part of the networking functions in the Linux kernel, allows a hacker to cause a service failure.

The vulnerability of the roseconnect function in the net/rose/afrose.c module, which implements networking functions for the Linux operating system’s kernel, is related to the use of pointers. Exploiting this vulnerability could allow a malicious actor to cause service failures remotely...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: In net/rose, there is a fix for a NULL pointer dereferencing issue in rosetransmitlink when reconnecting a socket. Syzkaller reported a bug 1, and the related code can be found at 2. ROSE sockets use four states: TCPCLOSE,...

CVE-2026-23460

A flaw was found in the Linux kernel's net/rose component. A local user can trigger a NULL pointer dereference by calling connect a second time while a connection attempt is already in progress. This improper handling of concurrent connection attempts can lead to a system crash, resulting in a...

CVE-2026-23460: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net/rose: fix NULL pointer dereference in rosetransmitlink on reconnect syzkaller reported a bug 1, and the reproducer is available at 2. ROSE sockets use four sk-skstate values: TCPCLOSE, TCPLISTEN, TCPSYNSENT, and TCPESTABLISHE...

ROS-20260119-7315

A vulnerability in the net/rose component of the Linux operating system kernel is related to integer overflow. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260119-7350

A vulnerability in the rosebind function of the net/rose/afrose.c component of the Linux operating system kernel is related to insufficient locking. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

The vulnerability of the net/rose/rose_timer.c component in the Linux operating system allows a hacker to gain access to confidential data, compromise its integrity, and cause service failures.

The vulnerability of the net/rose/rosetimer.c component in the Linux operating system is related to the simultaneous execution using shared resources with incorrect synchronization. Exploiting this vulnerability can allow an attacker to access confidential data, compromise its integrity, and caus...

The vulnerability of the net/rose component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the net/rose component in the Linux operating system’s kernel is related to a numerical overflow condition. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2022-2318

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There are use-after-free vulnerabilities caused by timer handler in net/rose/rosetimer.c of linux that allow attackers to crash linux kernel without any...

UBUNTU-CVE-2025-21711

In the Linux kernel, the following vulnerability has been resolved: net/rose: prevent integer overflows in rosesetsockopt In case of possible unpredictably large arguments passed to rosesetsockopt and multiplied by extra values on top of that, integer overflows may occur. Do the safest minimum an...

Unbreakable Enterprise kernel security update

5.4.17-2136.328.3 - IB/cm: Cancel mad on the DREQ event when the state is MRAREPRCVD Mark Zhang Orabug: 36143228 - KSPLICE: make sure the stack is zeroed. Gregory Herrero Orabug: 36154654 - sched/fair: Fix tg-load when offlining a CPU Vincent Guittot Orabug: 36185207 - i2c: core: Fix atomic xfer...

An issue was discovered in the Linux kernel before 6.6.8. rose_ioctl in net/rose/af_rose.c has a use-after-free because of a rose_accept race condition.

...

CVE-2023-51782

An issue was discovered in the Linux kernel before 6.6.8. roseioctl in net/rose/afrose.c has a use-after-free because of a roseaccept race condition...

CVE-2023-51782

An issue was discovered in the Linux kernel before 6.6.8. roseioctl in net/rose/afrose.c has a use-after-free because of a roseaccept race condition...

CVE-2023-51782

An issue was discovered in the Linux kernel before 6.6.8. roseioctl in net/rose/afrose.c has a use-after-free because of a roseaccept race condition...

CVE-2023-51782

The CVE-2023-51782 issue affects the Linux kernel (net/rose/af_rose.c) and is a use-after-free in rose_ioctl caused by a race in rose_accept. Affected versions are before 6.6.8. The vulnerability can lead to local privilege escalation or kernel crash. Mitigation: upgrade to Linux kernel 6.6.8 or ...

CVE-2023-51782

An issue was discovered in the Linux kernel before 6.6.8. roseioctl in net/rose/afrose.c has a use-after-free because of a roseaccept race condition...

CLSA-2023-1682604577 Fix of 53 CVEs

CVE-2022-1198 - drivers: hamradio: 6pack: fix UAF bug caused by modtimer Bionic update: upstream stable patchset 2022-03-04 LP: 1963717 // CVE-2020-36516 - ipv4: avoid using shared IP generator for connected sockets CVE-2022-36879 - xfrm: xfrmpolicy: fix a possible double xfrmpolsput in...

CBL Mariner 2.0 Security Update: kernel (CVE-2022-2318)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-2318 advisory. - There are use-after-free vulnerabilities caused by timer handler in net/rose/rosetimer.c of linux that allow...

Ubuntu 18.04 LTS : Linux kernel (AWS) vulnerabilities (USN-5682-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5682-1 advisory. It was discovered that the BPF verifier in the Linux kernel did not properly handle internal data structures. A local attacker could use this to expose...