Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001824)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001824 advisory. The chaseport function in drivers/usb/serial/ioti.c in the Linux kernel before 3.7.4 allows local users to cause a denial of service NULL pointer dereference and...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001918)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001918 advisory. Race condition in the ldsemcmpxchg function in drivers/tty/ttyldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of servi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002460)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002460 advisory. 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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001754)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001754 advisory. A race condition was found in the GSM 0710 tty multiplexor in the Linux kernel. This issue occurs when two threads execute the GSMIOCSETCONF ioctl on the same tty fi...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001350)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001350 advisory. A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/ttyio.c and drivers/tty/ttyjobctrl.c may allow a...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tty: ngsm: Do not block the input queue by waiting for the MSC response. Currently, the gsmqueue function processes incoming frames. When opening a DLC channel, it calls gsmdlciopen, which in turn calls gsmmodemupdate. If the bas...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: tty: serial: ip22zilog: Use platform device for probing After the commit 84a9582fd203 “serial: core: Start managing serial controllers to enable runtime PM”, serial drivers need to provide a device in the struct uartport.dev...

ROS-20260112-7330

A vulnerability in the Linux kernel components ttyldisc.c, vt.c, ttydriver.h is related to improper control of resource identifiers. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

CVE-2003-1474

slashem-tty in the FreeBSD Ports Collection is installed with write permissions for the games group, which allows local users with group games privileges to modify slashem-tty and execute arbitrary code as other users, as demonstrated using a separate vulnerability in LTris...

CVE-2016-10810

In cPanel before 57.9999.54, /scripts/maildirconverter exposed a TTY to an unprivileged process SEC-115...

CVE-2016-10812

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

CVE-2016-10820

cPanel before 55.9999.141 allows daemons to access their controlling TTYs SEC-31...

CVE-1999-0720

The ptchown command in Linux allows local users to modify TTY terminal devices that belong to other users...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000457)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000457 advisory. In the Linux kernel before 5.4.16, a race condition in tty-discdata handling in the slip and slcan line discipline could lead to a use-after-free, aka...

PT-2026-8108

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0-rc4-next-20260108-00024-g2202f4d30aa8 Description The Linux kernel contains a flaw related to a race condition in the serial driver. Specifically, the tty-port may not be properly set, leading to a potenti...

SUSE CVE-2023-54198

In the Linux kernel, the following vulnerability has been resolved: tty: fix out-of-bounds access in ttydriverlookuptty When specifying an invalid console= device like console=tty3270, ttydriverlookuptty returns the tty struct without checking whether index is a valid number. To reproduce:...

EUVD-2023-60443

In the Linux kernel, the following vulnerability has been resolved: tty: fix out-of-bounds access in ttydriverlookuptty When specifying an invalid console= device like console=tty3270, ttydriverlookuptty returns the tty struct without checking whether index is a valid number. To reproduce:...

CVE-2023-54287

In the Linux kernel, the following vulnerability has been resolved: tty: serial: imx: disable Ageing Timer interrupt request irq There maybe pending USR interrupt before requesting irq, however uartaddoneport has not executed, so there will be kernel panic: 0.795668 Unable to handle kernel NULL...

CVE-2023-54198

In the Linux kernel, the following vulnerability has been resolved: tty: fix out-of-bounds access in ttydriverlookuptty When specifying an invalid console= device like console=tty3270, ttydriverlookuptty returns the tty struct without checking whether index is a valid number. To reproduce:...

UBUNTU-CVE-2023-54198

In the Linux kernel, the following vulnerability has been resolved: tty: fix out-of-bounds access in ttydriverlookuptty When specifying an invalid console= device like console=tty3270, ttydriverlookuptty returns the tty struct without checking whether index is a valid number. To reproduce:...