CVE-2026-63876

A flaw was found in the Linux kernel's zs serial driver. During the initialization of the first serial port, a null pointer dereference occurs when a pointer derived from a null parent device pointer is accessed. This vulnerability can lead to a system crash, resulting in a Denial of Service DoS...

CVE-2026-63877 serial: dz: Convert to use a platform device

In the Linux kernel, the following vulnerability has been resolved: serial: dz: Convert to use a platform device Prevent a crash from happening as the first serial port is initialised: Console: switching to colour frame buffer device 160x64 tgafb: SFB+ detected, rev=0x02 fb0: Digital ZLX-E1 frame...

CVE-2026-63877 serial: dz: Convert to use a platform device

In the Linux kernel, the following vulnerability has been resolved: serial: dz: Convert to use a platform device Prevent a crash from happening as the first serial port is initialised: Console: switching to colour frame buffer device 160x64 tgafb: SFB+ detected, rev=0x02 fb0: Digital ZLX-E1 frame...

CVE-2026-63876 serial: zs: Convert to use a platform device

In the Linux kernel, the following vulnerability has been resolved: serial: zs: Convert to use a platform device Prevent a crash from happening as the first serial port is initialised: Console: switching to mono frame buffer device 160x64 fb0: PMAG-AA frame buffer device at tc0 DECstation Z85C30...

CVE-2026-63876

In the Linux kernel, the following vulnerability has been resolved: serial: zs: Convert to use a platform device Prevent a crash from happening as the first serial port is initialised: Console: switching to mono frame buffer device 160x64 fb0: PMAG-AA frame buffer device at tc0 DECstation Z85C30...

EUVD-2026-45761

In the Linux kernel, the following vulnerability has been resolved: serial: zs: Convert to use a platform device Prevent a crash from happening as the first serial port is initialised: Console: switching to mono frame buffer device 160x64 fb0: PMAG-AA frame buffer device at tc0 DECstation Z85C30...

PT-2026-61193

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the zs serial driver where a kernel crash occurs during the initialization of the first serial port. The crash is caused by the dereferencing of a pointer derived from...