Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004091)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004091 advisory. A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001246)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001246 advisory. A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or...

SUSE CVE-2019-3896

A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS...

DEBIAN-CVE-2019-3896

A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS...

UBUNTU-CVE-2019-3896

A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel 2.6 branch. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS...

Linux kernel resource management error vulnerability (CNVD-2019-18841)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A resource management error vulnerability exists in idrremoveall in the lib/idr.c file in the Linux kernel 2.6 branch release. The vulnerability stems from a networked...

kernel: Double free in lib/idr.c

A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS...

kernel: Double free in lib/idr.c

A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS...

kernel: Double free in lib/idr.c

A double-free can happen in idrremoveall in lib/idr.c in the Linux kernel. An unprivileged local attacker can use this flaw for a privilege escalation or for a system crash and a denial of service DoS...

PT-2019-2967 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 2.6 Description: A double-free issue exists in the idr remove all function in lib/idr.c. This can be exploited by an unprivileged local attacker to potentially escalate privileges or cause a system crash, resulting in a...