CVE-2018-1000204

Linux Kernel version 3.18 to 4.16 incorrectly handles an SGIO ioctl on /dev/sg0 with dxferdirection=SGDXFERFROMDEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the userspace. This has been fixed upstream in...

CVE-2018-1000204

Linux Kernel version 3.18 to 4.16 incorrectly handles an SGIO ioctl on /dev/sg0 with dxferdirection=SGDXFERFROMDEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the userspace. This has been fixed upstream in...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1761-1)

The SUSE Linux Enterprise 12 SP1 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-3665: Prevent disclosure of FPU registers including XMM and AVX registers between processes. These registers might contain encryption keys when...

DEBIAN-CVE-2015-8962

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

CVE-2015-8962

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

Double free

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

CVE-2015-8962

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

CVE-2015-8962

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

CVE-2015-8962

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

CVE-2015-8962

Double free vulnerability in the sgcommonwrite function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service memory corruption and system crash by detaching a device during an SGIO ioctl call...

CVE-2014-8181

The kernel in Red Hat Enterprise Linux 7 and MRG-2 does not clear garbage data for SGIO buffer, which may leaking sensitive information to userspace...

Amazon Linux: Security Advisory (ALAS-2012-34)

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...

OracleVM 2.1 : kernel (OVMSA-2009-0004)

The remote OracleVM system is missing necessary patches to address critical security updates : CVE-2008-3528 The error-reporting functionality in 1 fs/ext2/dir.c, 2 fs/ext3/dir.c, and possibly 3 fs/ext4/dir.c in the Linux kernel 2.6.26.5 does not limit the number of printk console messages that...

Oracle Linux 6 : kernel (ELSA-2013-0496)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2013-0496 advisory. - virt xen: Fix stack corruption in xenfailsafecallback for 32bit PVOPS guests Andrew Jones 896050 CVE-2013-0190 - block sgio: use different default...

Oracle Linux 3 : pam (ELSA-2007-0465)

From Red Hat Security Advisory 2007:0465 : Updated pam packages that resolves several bugs and security flaws are now available for Red Hat Enterprise Linux 3. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Pluggable Authentication Modules PAM...

Authorization

block/scsiioctl.c in the Linux kernel through 3.8 does not properly consider the SCSI device class during authorization of SCSI commands, which allows local users to bypass intended access restrictions via an SGIO ioctl call that leverages overlapping opcodes...

CVE-2012-4542

block/scsiioctl.c in the Linux kernel through 3.8 does not properly consider the SCSI device class during authorization of SCSI commands, which allows local users to bypass intended access restrictions via an SGIO ioctl call that leverages overlapping opcodes...

CVE-2012-4542

CVE-2012-4542 describes a Linux kernel local access issue in block/scsi_ioctl.c (up to kernel 3.8) where SCSI command authorization does not properly account for the SCSI device class, allowing a local attacker to bypass access restrictions via SG_IO ioctl with overlapping opcodes. Public referen...

RHEL 5 : kernel (RHSA-2012:0358)

The remote Redhat Enterprise Linux 5 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2012:0358 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues: Using...

Scientific Linux Security Update : pam on SL3.x i386/x86_64

A flaw was found in the way the Linux kernel handled certain SGIO commands. Console users with access to certain device files had the ability to damage recordable CD drives. The way pamconsole handled permissions of these files has been modified to disallow access. This change also required...