PT-2026-52262

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the remove waiter function during a self-deadlock scenario. When FUTEX CMP REQUEUE PI requeues a non-top waiter that already owns the target PI futex...

Linux Kernel Privilege Escalation Vulnerability

The futexrequeue function in kernel/futex.c in Linux kernel does not ensure that calls have two different futex addresses, which allows local users to gain privileges...

Mageia: Security Advisory (MGASA-2014-0336)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS Virtualization 2.5.0 : kernel (EulerOS-SA-2018-1246)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Improper validation in the bnx2x network card driver of the Linux kernel version 4.15 can allow for denial of service DoS attacks...

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...

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 impacts by triggering a negative wake or requeue value. Due to the nature of the flaw, privilege escalation canno...

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...

CVE-2018-6927

CVE-2018-6927 concerns the Linux kernel futex_requeue implementation in kernel/futex.c. Multiple connected documents confirm a flaw where triggering a negative wake or requeue value can cause a denial of service via an integer overflow. Affected are kernel versions prior to 4.14.15 (and related u...

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...

Amazon Linux: Security Advisory (ALAS-2014-363)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

VulnCheck KEV: CVE-2014-3153

The futexrequeue function in kernel/futex.c in Linux kernel does not ensure that calls have two different futex addresses, which allows local users to gain privileges...

Linux kernel futex_requeue privilege elevation

Added: 12/03/2014 CVE: CVE-2014-3153 BID: 67906 OSVDB: 107752 Background The futex system call in Linux provides a mechanism for user-space locking. Problem A vulnerability in the Linux kernel allows an unprivileged user to gain root access using a specially crafted futexrequeue call. Resolution...

Linux kernel futex_requeue privilege elevation

Added: 12/03/2014 CVE: CVE-2014-3153 BID: 67906 OSVDB: 107752 Background The futex system call in Linux provides a mechanism for user-space locking. Problem A vulnerability in the Linux kernel allows an unprivileged user to gain root access using a specially crafted futexrequeue call. Resolution...

Linux kernel futex_requeue privilege elevation

Added: 12/03/2014 CVE: CVE-2014-3153 BID: 67906 OSVDB: 107752 Background The futex system call in Linux provides a mechanism for user-space locking. Problem A vulnerability in the Linux kernel allows an unprivileged user to gain root access using a specially crafted futexrequeue call. Resolution...

Linux kernel futex_requeue privilege elevation

Added: 12/03/2014 CVE: CVE-2014-3153 BID: 67906 OSVDB: 107752 Background The futex system call in Linux provides a mechanism for user-space locking. Problem A vulnerability in the Linux kernel allows an unprivileged user to gain root access using a specially crafted futexrequeue call. Resolution...

Amazon Linux AMI : kernel (ALAS-2014-363)

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 users to gain privileges via a crafted FUTEXREQUEUE command that facilitates unsafe waiter modification. C Tenable Network Security, Inc...

Updated kernel-vserver package fixes security vulnerabilities

Updated kernel-vserver 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...