Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004453)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004453 advisory. There is a use-after-free vulnerability in the Linux kernel through 5.5.2 in the nttyreceivebufcommon function in drivers/tty/ntty.c. Tenable has extracted the...

CVE-2016-10812

In cPanel before 57.9999.54, /scripts/enablefileprotect exposed TTYs SEC-117...

EUVD-2022-55187

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2022-50116

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tty: ngsm: fix deadlock and link starvation in outgoing data path The current implementation queues up new control and user packets as needed and processes this...

CVE-2022-50222

In the Linux kernel, the following vulnerability has been resolved: tty: vt: initialize unicode screen buffer syzbot reports kernel infoleak at vcsread 1, for buffer can be read immediately after resize operation. Initialize buffer using kzalloc. ---------- include include include include int...

CVE-2022-49441

In the Linux kernel, the following vulnerability has been resolved: tty: fix deadlock caused by calling printk under ttyport-lock ptywrite invokes kmalloc which may invoke a normal printk to print failure message. This can cause a deadlock in the scenario reported by syz-bot below: CPU0 CPU1 CPU2...

kernel: tty: add the option to have a tty reject a new ldisc

A vulnerability was found in the Linux kernel's TTY subsystem, where the option to reject a new ldisc was improperly implemented, which can lead to a situation where the conwrite routine is called while holding a spinlock, potentially causing a sleep operation in an invalid context...

CVE-2024-42248 tty: serial: ma35d1: Add a NULL check for of_node

In the Linux kernel, the following vulnerability has been resolved: tty: serial: ma35d1: Add a NULL check for ofnode The pdev-dev.ofnode can be NULL if the "serial" node is absent. Add a NULL check to return an error in such cases...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ipvlan: add ipvlanroutev6outbound helper CVE-2023-52796 In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix RPC client cleaned up the freed pipefs dentries CVE-2023-52803 In the Linux...

CVE-2024-40966 tty: add the option to have a tty reject a new ldisc

In the Linux kernel, the following vulnerability has been resolved: tty: add the option to have a tty reject a new ldisc ... and use it to limit the virtual terminals to just NTTY. They are kind of special, and in particular, the "conwrite" routine violates the "writes cannot sleep" rule that som...

K15319: Linux kernel TTY vulnerability CVE-2014-0196

Security Advisory Description The nttywrite function in drivers/tty/ntty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service memory corruption and system crash or gain privileges by...

Linux kernel 安全漏洞

The Linux kernel is a computer operating system kernel written in C and assembly language, compliant with the POSIX standard, and distributed under the GNU General Public License. A denial of service vulnerability exists in nttyreceivecharspecial in drivers/tty/ntty.c in Linux kernel versions pri...

F5 Networks BIG-IP : Linux kernel TTY vulnerability (K15319)

The nttywrite function in drivers/tty/ntty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the 'LECHO & !OPOST' case, which allows local users to cause a denial of service memory corruption and system crash or gain privileges by triggering a race condition...

SOL15319 - Linux kernel TTY vulnerability CVE-2014-0196

The nttywrite function in drivers/tty/ntty.c in the Linux kernel through 3.14.3 does not properly manage tty driver access in the "LECHO & !OPOST" case, which allows local users to cause a denial of service memory corruption and system crash or gain privileges by triggering a race condition...

CVE-2003-0247

Unknown vulnerability in the TTY layer of the Linux kernel 2.4 allows attackers to cause a denial of service "kernel oops"...

Solaris 2.x /usr/sbin/wall Advisory

Affected Operating Systems: Solaris 2.x-9 Possibly others derived from AT&T source code. Affected Program: /usr/sbin/wall Synopsis: Wall is a setgid tty program that broadcasts a message to every user currently logged into the system. It can also receive messages from remote hosts, via RPC...