Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001271)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001271 advisory. The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash via...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001193)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001193 advisory. The keyringsearchaux function in security/keys/keyring.c in the Linux kernel through 3.14.79 allows local users to cause a denial of service NULL pointer dereference...

Linux Distros Unpatched Vulnerability : CVE-2017-2647

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash...

SUSE CVE-2017-2647

The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash via vectors involving a NULL value for a certain match field, related to the keyringsearchiterator function in keyring.c...

kernel: Null pointer dereference in search_keyring

A flaw was found that can be triggered in keyringsearchiterator in keyring.c if type-match is NULL. A local user could use this flaw to crash the system or, potentially, escalate their privileges...

Scientific Linux Security Update : kernel on SL7.x x86_64 (20170801)

Security Fixes : - An use-after-free flaw was found in the Linux kernel which enables a race condition in the L2TPv3 IP Encapsulation feature. A local user could use this flaw to escalate their privileges or crash the system. CVE-2016-10200, Important - A flaw was found that can be triggered in...

RHEL 6 : MRG (RHSA-2017:2444)

An update for kernel-rt is now available for Red Hat Enterprise MRG 2. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise MRG 2. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7.3 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

kernel: NULL pointer dereference in keyring_search_aux function

The keyringsearchaux function in security/keys/keyring.c in the Linux kernel allows local users to cause a denial of service via a requestkey system call for the "dead" key type...

kernel: NULL pointer dereference in keyring_search_aux function

The keyringsearchaux function in security/keys/keyring.c in the Linux kernel allows local users to cause a denial of service via a requestkey system call for the "dead" key type...

The vulnerability of the Linux operating system, which allows a hacker to trigger a service failure or increase their privileges.

The vulnerability of the Linux kernel’s keyring subsystem is related to pointer assignment errors. Exploiting this vulnerability can allow an attacker, operating locally, to gain elevated privileges or cause a service failure pointer dereferencing and system crash by using vectors that include a...

EulerOS 2.0 SP2 : kernel (EulerOS-SA-2017-1072)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Linux kernel key management subsystem in which a local attacker could crash the kernel or corrupt the stack and addition...

DEBIAN-CVE-2017-2647

The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash via vectors involving a NULL value for a certain match field, related to the keyringsearchiterator function in keyring.c...

UBUNTU-CVE-2017-2647

The KEYS subsystem in the Linux kernel before 3.18 allows local users to gain privileges or cause a denial of service NULL pointer dereference and system crash via vectors involving a NULL value for a certain match field, related to the keyringsearchiterator function in keyring.c...

PT-2014-1967 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 3.18 Description: The issue is related to the KEYS subsystem in the Linux kernel, which allows local users to gain privileges or cause a denial of service. This can happen through vectors involving a NULL value...