CVE-2017-17807

The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the requestkey system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search...

CVE-2017-17807

The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the requestkey system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search...

CVE-2017-17807

The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the requestkey system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search...

CVE-2017-17807

The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the requestkey system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search...

The vulnerability of the KEYS subsystem in the Linux operating system allows a hacker to trigger a service failure or cause other adverse effects.

The vulnerability of the KEYS subsystem in the Linux operating system is related to incorrect synchronization of update procedures. Exploiting this vulnerability can allow an attacker to cause service failures or other effects through specially crafted system calls...

Debian DLA-1200-1 : linux security update (KRACK)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2016-10208 Sergej Schumilo and Ralf Spenneberg discovered that a crafted ext4 filesystem could trigger memory corruption when it is mounted. A user...

Linux kernel KEYS subsystem local denial of service vulnerability

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the U.S. KEYS is one of the subsystems that returns all keys that match a pattern. A security vulnerability exists in the KEYS subsystem in versions of Linux kernel prior to 4.13.10. A local...

CVE-2017-15951

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system...

DEBIAN-CVE-2017-15951

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system...

Race condition

The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system...

PT-2017-3161 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 4.13.10 Description: The issue is related to incorrect synchronization in the KEYS subsystem of the Linux kernel, which can lead to a race condition. This can be exploited by local users through specially crafte...

Linux kernel KEYS subsystem denial of service vulnerability (CNVD-2017-32223)

The Linux kernel is the kernel used by the operating system Linux, released by the Linux Foundation in the U.S. KEYS is one of the subsystems that returns all keys that match a pattern. A security vulnerability exists in the KEYS subsystem in Linux kernel 4.13.7 and earlier. A local attacker can...

CVE-2017-15299

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...

Null pointer dereference

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...

DEBIAN-CVE-2017-15299

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...

CVE-2017-15299

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...

CVE-2017-15299

CVE-2017-15299 affects the Linux kernel KEYS subsystem: adding a key that already exists but is uninstantiated can cause a NULL pointer dereference, leading to a system crash (local DoS) or other impact. The issue is documented for kernels up to at least 4.13.7; remediation is to apply the kernel...

CVE-2017-15299

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...

UBUNTU-CVE-2017-15299

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...

CVE-2017-15299

The KEYS subsystem in the Linux kernel through 4.13.7 mishandles use of addkey for a key that already exists but is uninstantiated, which allows local users to cause a denial of service NULL pointer dereference and system crash or possibly have unspecified other impact via a crafted system call...