GSD-2022-1005562 sched/core: Do not requeue task on CPU excluded from cpus_mask

sched/core: Do not requeue task on CPU excluded from cpusmask This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.61 by commit...

SUSE SLES12 Security Update : kernel (SUSE-SU-2020:2904-1)

The SUSE Linux Enterprise 12 SP5 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-26088: Fixed an improper CAPNETRAW check in NFC socket creation could have been used by local attackers to create raw sockets, bypassing security...

Denial Of Service (DoS)

Linux kernel is vulnerable to denial of service attacks. A local authenticated attacker could cause denial of service conditions or possibly have unspecified other impact by triggering a negative wake or requeue value. Affected by this issue is the function futexrequeue of the file kernel/futex.c...

kernel: Integer overflow in futex.c:futux_requeue can lead to denial of service or unspecified impact

The futexrequeue function in kernel/futex.c in the Linux kernel, before 4.14.15, might allow attackers to cause a denial of service integer overflow or possibly have unspecified other impacts by triggering a negative wake or requeue value. Due to the nature of the flaw, privilege escalation canno...

kernel: Integer overflow in futex.c:futux_requeue can lead to denial of service or unspecified impact

The futexrequeue function in kernel/futex.c in the Linux kernel, before 4.14.15, might allow attackers to cause a denial of service integer overflow or possibly have unspecified other impacts by triggering a negative wake or requeue value. Due to the nature of the flaw, privilege escalation canno...

Linux kernel 'futex_requeue' function denial of service vulnerability

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the 'futexrequeue' function in the kernel/futex.c file in versions of Linux kernel prior to 4.14.15. An attacker can exploit this...

DEBIAN-CVE-2018-6927

The futexrequeue function in kernel/futex.c in the Linux kernel before 4.14.15 might allow attackers to cause a denial of service integer overflow or possibly have unspecified other impact by triggering a negative wake or requeue value...

CVE-2018-6927

The futexrequeue function in kernel/futex.c in the Linux kernel before 4.14.15 might allow attackers to cause a denial of service integer overflow or possibly have unspecified other impact by triggering a negative wake or requeue value...

Integer overflow

The futexrequeue function in kernel/futex.c in the Linux kernel before 4.14.15 might allow attackers to cause a denial of service integer overflow or possibly have unspecified other impact by triggering a negative wake or requeue value...

UBUNTU-CVE-2018-6927

The futexrequeue function in kernel/futex.c in the Linux kernel before 4.14.15 might allow attackers to cause a denial of service integer overflow or possibly have unspecified other impact by triggering a negative wake or requeue value...

Android Futex Requeue Kernel Exploit

This file is part of the Metasploit Framework and may be subject to redistribution and commercial restrictions. Please see the Metasploit web site for more information on licensing and terms of use. http://metasploit.com/ require 'msf/core' require 'rex' class Metasploit4 'Android futex requeue...

Android 'Towelroot' Futex Requeue Kernel Exploit

This module exploits a bug in futexrequeue in the Linux kernel, using similar techniques employed by the towelroot exploit. Any Android device with a kernel built before June 2014 is likely to be vulnerable. This module requires Metasploit: https://metasploit.com/download Current source:...

kernel: futex: refcount issue in case of requeue

A flaw was found in the way the Linux kernel's futex subsystem handled reference counting when requeuing futexes during futexwait. A local, unprivileged user could use this flaw to zero out the reference counter of an inode or an mm struct that backs up the memory area of the futex, which could...

kernel: futex: refcount issue in case of requeue

A flaw was found in the way the Linux kernel's futex subsystem handled reference counting when requeuing futexes during futexwait. A local, unprivileged user could use this flaw to zero out the reference counter of an inode or an mm struct that backs up the memory area of the futex, which could...

DEBIAN-CVE-2014-0205

The futexwait function in kernel/futex.c in the Linux kernel before 2.6.37 does not properly maintain a certain reference count during requeue operations, which allows local users to cause a denial of service use-after-free and system crash or possibly gain privileges via a crafted application th...

UBUNTU-CVE-2014-0205

The futexwait function in kernel/futex.c in the Linux kernel before 2.6.37 does not properly maintain a certain reference count during requeue operations, which allows local users to cause a denial of service use-after-free and system crash or possibly gain privileges via a crafted application th...

kernel: futex: refcount issue in case of requeue

A flaw was found in the way the Linux kernel's futex subsystem handled reference counting when requeuing futexes during futexwait. A local, unprivileged user could use this flaw to zero out the reference counter of an inode or an mm struct that backs up the memory area of the futex, which could...

Updated kernel-tmb package fixes security vulnerabilities

Updated kernel-tmb provides upstream 3.10.51 kernel and fixes the following security issues: Array index error in the aioreadeventsring function in fs/aio.c in the Linux kernel through 3.15.1 allows local users to obtain sensitive information from kernel memory via a large head value CVE-2014-020...

CVE-2014-3153 Futex requeue exploit | Cloud Foundry

CVE-2014-3153 Futex requeue exploit Important to Low Vendor Canonical Ubuntu Versions Affected Linux kernel through 3.14.5 Description The futexrequeue function in kernel/futex.c in the Linux kernel through 3.14.5 does not ensure that calls have two different futex addresses, which allows local...

Oracle Linux 5 / 6 : unbreakable enterprise kernel (ELSA-2014-3054)

The remote Oracle Linux 5 / 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2014-3054 advisory. - filter: prevent nla extensions to peek beyond the end of the message Mathias Krause Orabug: 19315783 CVE-2014-3144 CVE-2014-3145 - futex: Forbid...