UBUNTU-CVE-2021-3392

A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsasfreerequest that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU...

CVE-2021-3392

A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsasfreerequest that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU...

CVE-2021-3392

A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsasfreerequest that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU...

CVE-2021-3392

CVE-2021-3392 is a use-after-free vulnerability in the QEMU MegaRAID emulator. It occurs when processing SCSI I/O requests during an error path in mptsas_free_request() where the request object may not be dequeued from the pending queue, allowing a privileged guest to crash the host QEMU process ...

CVE-2021-3392

A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsasfreerequest that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU...

CVE-2021-3392

A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error mptsasfreerequest that does not dequeue the request object 'req' from a pending requests queue. This flaw allows a privileged guest user to crash the QEMU...

PT-2021-7357 · Qemu +4 · Qemu +4

Name of the Vulnerable Software and Affected Versions: QEMU versions 2.10.0 through 5.2.0 Description: A use-after-free flaw was found in the MegaRAID emulator of QEMU. This issue occurs while processing SCSI I/O requests in the case of an error in the mptsas free request function that does not...

Driver Disk for LSI megaraid sas 07.701.18.00+rc1 - For XenServer 7.x CR

Who Should Install this Driver Disk? Customers running a Citrix XenServer 7.x Current Release who use LSI's megaraid-sas driver and wish to use the latest version of the following: Driver Module| Version ---|--- megaraid-sas| 07.701.18.00+rc1 Issues Resolved In this Driver Disk Includes general...

Driver Disk for Broadcom megaraid sas 07.706.03.00 - For XenServer 7.x CR

Who Should Install this Driver Disk? Customers running a Citrix XenServer Current Release 7.2 or later who use Broadcom's megaraidsas driver and wish to use the latest version of the following: Driver Module| Version ---|--- megaraidsas| 07.706.03.00 Issues Resolved In this Driver Disk Includes...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Denial Of Service (DoS)

QEMU aka Quick Emulator is vulnerable to denial of service DoS. When built with MegaRAID SAS 8708EM2 Host Bus Adapter emulation support, it allows local guest OS privileged users to cause a denial of service NULL pointer dereference and QEMU process crash via vectors involving megasas command...

Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : QEMU vulnerabilities (USN-4467-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4467-1 advisory. Ziming Zhang and VictorV discovered that the QEMU SLiRP networking implementation incorrectly handled replying to certain ICMP ec...

USN-4467-1 qemu vulnerabilities

Ziming Zhang and VictorV discovered that the QEMU SLiRP networking implementation incorrectly handled replying to certain ICMP echo requests. An attacker inside a guest could possibly use this issue to leak host memory to obtain sensitive information. This issue only affected Ubuntu 18.04 LTS...

openSUSE Security Update : qemu (openSUSE-2020-1108)

This update for qemu to version 4.2.1 fixes the following issues : - CVE-2020-10761: Fixed a denial of service in Network Block Device nbd support infrastructure bsc1172710. - CVE-2020-13800: Fixed a denial of service possibility in ati-vga emulation bsc1172495. - CVE-2020-13659: Fixed a NULL...

SUSE SLED15 / SLES15 Security Update : qemu (SUSE-SU-2020:2015-1)

This update for qemu to version 4.2.1 fixes the following issues : CVE-2020-10761: Fixed a denial of service in Network Block Device nbd support infrastructure bsc1172710. CVE-2020-13800: Fixed a denial of service possibility in ati-vga emulation bsc1172495. CVE-2020-13659: Fixed a NULL pointer...

Security Bulletin: Publicly disclosed vulnerabilities from Kernel affect IBM Netezza Host Management

Summary Kernel is used by IBM Netezza Host Management. IBM Netezza Host Management has addressed the applicable CVEs Vulnerability Details CVEID: CVE-2019-14821 DESCRIPTION: Linux Kernel is vulnerable to a denial of service, caused by an out-of-bounds access issue. By using the mmio ring buffer, ...

CVE-2020-13659

A NULL pointer dereference flaw was found in the MegaRAID SAS 8708EM2 emulator of the QEMU. This issue occurs because the addressspacemap API while mapping physical memory into the host's virtual address space, may return NULL without setting the length parameter to zero 0. This flaw allows a gue...

CVE-2020-13362

An out-of bounds read-access flaw was found in the MegaRAID SAS 8708EM2 emulator of the QEMU. This flaw occurs in the' megasaslookupframe' routine when the 's-replyqueuehead' is set to a malicious value. A guest user or process may use this flaw to crash the QEMU process on the host resulting in ...

Security Bulletin: IBM MegaRAID Storage Manager is affected by a vulnerability in TLS (CVE-2019-6485)

Summary The following vulnerability in TLS has been addressed by IBM MegaRAID Storage Manager. Vulnerability Details CVEID: CVE-2019-6485 DESCRIPTION: Citrix NetScaler Application Delivery Controller and NetScaler Gateway could allow a remote attacker to obtain sensitive information, caused by a...

NewStart CGSL MAIN 4.05 : kernel Multiple Vulnerabilities (NS-SA-2020-0021)

The remote NewStart CGSL host, running version MAIN 4.05, has kernel packages installed that are affected by multiple vulnerabilities: - The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the...