Debian Security Advisory DSA 3696-1 (linux - security update)

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks. CVE-2015-8956 It was discovered that missing input sanitising in RFCOMM Bluetooth socket handling may result in denial of service or information leak...

CVE-2016-7425

The arcmsriopmessagexfer function in drivers/scsi/arcmsr/arcmsrhba.c in the Linux kernel through 4.8.2 does not restrict a certain length field, which allows local users to gain privileges or cause a denial of service heap-based buffer overflow via an ARCMSRMESSAGEWRITEWQBUFFER control code...

CVE-2016-7425

CVE-2016-7425 affects the Linux kernel component arcmsr_iop_message_xfer in drivers/scsi/arcmsr/arcmsr_hba.c. The vulnerability arises because a length field is not properly restricted, enabling a local user to trigger a heap-based buffer overflow via the ARCMSR_MESSAGE_WRITE_WQBUFFER control cod...

PT-2016-7322

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.8.3 Description The issue allows local users to gain privileges or cause a denial of service due to a heap-based buffer overflow. This is caused by the arcmsr iop message xfer function in...

PT-2016-7320

Name of the Vulnerable Software and Affected Versions QEMU affected versions not specified Description The issue allows local guest OS administrators to cause a denial of service, resulting in an out-of-bounds write and QEMU process crash. This is achieved through vectors involving MPTSASRequest...

kernel security and bug fix update

2.6.32-642.6.1 - net tcp: make challenge acks less predictable Florian Westphal 1355606 1355607 CVE-2016-5696 - fs sunrpc: move NOCRKEYTIMEOUT to the auth-auflags Scott Mayhew 1366962 1294939 - usbhid hiddev: validate numvalues for HIDIOCGUSAGES, HIDIOCSUSAGES commands Yauheni Kaliuta 1359999...

CVE-2016-7423

A flaw was found in the Quick EmulatorQEMU built with LSI SAS1068 Host Bus emulation support, where it is vulnerable to an invalid memory-access issue. The flaw could occur while processing SCSI IO requests in the mptsasprocessscsiiorequest routine. A privileged user inside the guest could use th...

CVE-2016-6351

The espdodma function in hw/scsi/esp.c in QEMU aka Quick Emulator, when built with ESP/NCR53C9x controller emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds write and QEMU process crash or execute arbitrary code on the QEMU host via vectors involvi...

Multiple local denial of service vulnerabilities in QEMU 'hw/scsi/mptconfig.c'

QEMU is a simulation processor software developed by French programmer Fabrice Bellard. The software is fast and cross-platform. QEMU 'hw/scsi/mptconfig.c' has multiple local denial of service vulnerabilities. An attacker is allowed to exploit this vulnerability to crash the application, resultin...

QEMU '/scsi/vmw_pvscsi.c' Local Denial of Service Vulnerability

QEMU is a simulation processor software developed by French programmer Fabrice Bellard. The software is fast and cross-platform. QEMU '/scsi/vmwpvscsi.c' has a local denial of service vulnerability. An attacker is allowed to exploit this vulnerability to crash the application, resulting in a deni...

DEBIAN-CVE-2016-4952

QEMU aka Quick Emulator, when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds array access via vectors related to the 1 PVSCSICMDSETUPRINGS or 2 PVSCSICMDSETUPMSGRING SCSI command...

CVE-2016-4952

QEMU aka Quick Emulator, when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds array access via vectors related to the 1 PVSCSICMDSETUPRINGS or 2 PVSCSICMDSETUPMSGRING SCSI command...

CVE-2016-4952

QEMU aka Quick Emulator, when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds array access via vectors related to the 1 PVSCSICMDSETUPRINGS or 2 PVSCSICMDSETUPMSGRING SCSI command...

Design/Logic Flaw

QEMU aka Quick Emulator, when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds array access via vectors related to the 1 PVSCSICMDSETUPRINGS or 2 PVSCSICMDSETUPMSGRING SCSI command...

CVE-2016-4952

QEMU aka Quick Emulator, when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds array access via vectors related to the 1 PVSCSICMDSETUPRINGS or 2 PVSCSICMDSETUPMSGRING SCSI command...

CVE-2016-4952

QEMU aka Quick Emulator, when built with VMWARE PVSCSI paravirtual SCSI bus emulation support, allows local guest OS administrators to cause a denial of service out-of-bounds array access via vectors related to the 1 PVSCSICMDSETUPRINGS or 2 PVSCSICMDSETUPMSGRING SCSI command...

CVE-2016-5106: Out-of-bounds Write

The megasasdcmdsetproperties function in hw/scsi/megasas.c in QEMU, when built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, allows local guest administrators to cause a denial of service out-of-bounds write access via vectors involving a MegaRAID Firmware Interface MFI command...

SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2016:1703-1)

qemu was updated to fix 29 security issues. These security issues were fixed : - CVE-2016-4439: Avoid OOB access in 53C9X emulation bsc980711 - CVE-2016-4441: Avoid OOB access in 53C9X emulation bsc980723 - CVE-2016-4952: Avoid OOB access in Vmware PV SCSI emulation bsc981266 - CVE-2015-8817: Avo...

RHEL 6 : kernel (RHSA-2016:1664)

An update for kernel is now available for Red Hat Enterprise Linux 6. 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 th...

CVE-2016-6480

Race condition in the ioctlsendfib function in drivers/scsi/aacraid/commctrl.c in the Linux kernel through 4.7 allows local users to cause a denial of service out-of-bounds access or system crash by changing a certain size value, aka a "double fetch" vulnerability...