CVE-2026-15449

A time-of-check to time-of-use TOCTOU flaw in the illumos data-link pseudo-driver dld affects handling of the DLDIOCGETMACPROP and DLDIOCSETMACPROP ioctls on /dev/dld. drviocpropcommon in usr/src/uts/common/io/dld/dlddrv.c copies the dldiocmacpropt ioctl header in once to read its prvalsize field...

CVE-2026-15449

CVE-2026-15449 describes a TOCTOU vulnerability in the illumos data-link pseudo-driver (dld) regarding handling of DLDIOC_GETMACPROP and DLDIOC_SETMACPROP ioctls on /dev/dld. In drv_ioc_prop_common(), the header is read once to obtain pr_valsize, a kernel heap buffer is allocated, and then the fu...

EUVD-2026-45034

A time-of-check to time-of-use TOCTOU flaw in the illumos data-link pseudo-driver dld affects handling of the DLDIOCGETMACPROP and DLDIOCSETMACPROP ioctls on /dev/dld. drviocpropcommon in usr/src/uts/common/io/dld/dlddrv.c copies the dldiocmacpropt ioctl header in once to read its prvalsize field...

PT-2026-60562

A time-of-check to time-of-use TOCTOU flaw in the illumos data-link pseudo-driver dld affects handling of the DLDIOC GETMACPROP and DLDIOC SETMACPROP ioctls on /dev/dld. drv ioc prop common in usr/src/uts/common/io/dld/dld drv.c copies the dld ioc macprop t ioctl header in once to read its pr...

Eugene Kaspersky, Mikko Hypponen Discuss the Internet, Cyber Warfare

In a video from this week’s DLD Conference, F-Secure’s Chief Research Officer Mikko Hypponen and Kaspersky Lab’s CEO Eugene Kaspersky discuss increased paranoia surrounding cyber warfare, the dangers of the internet and the evolution of hacking throughout the years...

CVE-2001-0605: Undefined Security Weakness

Headlight Software MyGetright prior to 1.0b allows a remote attacker to upload and/or overwrite arbitrary files via a malicious .dld skins-data file which contains long strings of random data...

Seyon buffer overflow exploit.

Dear, Vuln-Dev I am posting this here since I do not know if the attached buffer overflow exploit will work on any distribution where seyon comes as setgid/setuid by default. Seyon which is a telecommunications package for the X Window System, is not intended to run as setuid/setgid, however, I...