Azure Linux 3.0 Security Update: kernel (CVE-2025-38416)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38416 advisory. - In the Linux kernel, the following vulnerability has been resolved: NFC: nci: uart: Set tty-discdata only in...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003924)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003924 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...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002014 advisory. The ttysettermiosldisc function in drivers/tty/ttyldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by...

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...

SUSE CVE-2025-38416

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: uart: Set tty-discdata only in success path Setting tty-discdata before opening the NCI device means we need to clean it up on error paths. This also opens some short window if device starts sending data, even before...

UBUNTU-CVE-2025-38416

In the Linux kernel, the following vulnerability has been resolved: NFC: nci: uart: Set tty-discdata only in success path Setting tty-discdata before opening the NCI device means we need to clean it up on error paths. This also opens some short window if device starts sending data, even before...

SUSE CVE-2024-40966

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...

DEBIAN-CVE-2024-40966

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...

kernel: GSM multiplexing race condition leads to privilege escalation

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 file descriptor with the gsm line discipline enabled, and can lead to a use-after-free problem on a struct gsmdlci while restarting th...

DEBIAN-CVE-2015-8964

The ttysettermiosldisc function in drivers/tty/ttyldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by reading a tty data structure...

UBUNTU-CVE-2015-8964

The ttysettermiosldisc function in drivers/tty/ttyldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by reading a tty data structure...