CVE-2015-2666

Stack-based buffer overflow in the getmatchingmodelmicrocode function in arch/x86/kernel/cpu/microcode/intelearly.c in the Linux kernel before 4.0 allows context-dependent attackers to gain privileges by constructing a crafted microcode header and leveraging root privileges for write access to th...

MGASA-2014-0237 Updated kernel-rt packages fix multiple vulnerabilities

Updated kernel-rt provides upstream 3.10.40 kernel and fixes the following security issues: The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of servi...

Updated kernel-linus packages fix multiple security vulnerabilities

Updated kernel-linus provides upstream 3.10.40 kernel and fixes the following security issues: The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of...

SuSE 11.3 Security Update : Linux kernel (SAT Patch Numbers 9102 / 9104 / 9105)

The SUSE Linux Enterprise 11 Service Pack 3 kernel has been updated to fix various bugs and security issues. ---------------------------------------------------------------------- - WARNING: If you are running KVM with PCI pass-through on a system with one of the following Intel chipsets: 5500...

CVE-2013-6885

The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service system hang via a crafted application, aka the errata 793 issue...

Information disclosure

The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service system hang via a crafted application, aka the errata 793 issue...

CVE-2013-6885

The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service system hang via a crafted application, aka the errata 793 issue...

CVE-2013-6885

The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service system hang via a crafted application, aka the errata 793 issue...

CVE-2013-6885

The CVE-2013-6885 issue affects AMD 16h 00h through 0Fh processors where locked instructions interact improperly with write-combined memory types, allowing local users to cause a system hang (DoS) via a crafted application (errata 793). The connected Nessus entries confirm this CVE is referenced ...

PT-2013-6168 · Amd +2 · Amd Processors +2

Name of the Vulnerable Software and Affected Versions: AMD processors versions 16h 00h through 0Fh Description: The issue arises from the microcode's improper handling of the interaction between locked instructions and write-combined memory types. This allows local users to cause a denial of...

[SECURITY] Fedora 19 Update: microcode_ctl-2.0-3.1.fc19

The microcodectl utility is a companion to the microcode driver written by Tigran Aivazian . The microcode update is volatile and needs to be uploaded on each system boot i.e. it doesn't reflash your cpu permanently, reboot and it reverts back to the old microcode...

Fedora 19 : microcode_ctl-2.0-3.1.fc19 (2013-4753)

Intel CPU microcode update Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues. %NASLMINLEVEL 70300 C Tenab...

SuSE 11.1 Security Update : Xen and libvirt (SAT Patch Number 5796)

This collective update 2012/02 for Xen provides fixes for the following reports : Xen : - 740165: Fix heap overflow in e1000 device emulation applicable to Xen qemu - CVE-2012-0029 - 739585: Xen block-attach fails after repeated attach/detach - 727515: Fragmented packets hang network boot of HVM...

SuSE 11.1 Security Update : Xen and libvirt (SAT Patch Number 5796)

This collective update 2012/02 for Xen provides fixes for the following reports : Xen : - 740165: Fix heap overflow in e1000 device emulation applicable to Xen qemu - CVE-2012-0029 - 739585: Xen block-attach fails after repeated attach/detach - 727515: Fragmented packets hang network boot of HVM...

SINIT Buffer Overflow Vulnerability

Summary: Intel® Trusted Execution Technology SINIT Authenticated Code Modules ACMs are susceptible to a buffer overflow issue. Intel is providing updated SINIT ACMs to mitigate this issue and microcode updates to revoke vulnerable SINIT ACMs. Description: When Intel® Trusted Execution Technology...

Null pointer dereference

The ucodeioctl function in intel/io/ucodedrv.c in Sun Solaris 10 and OpenSolaris snv69 through snv133, when running on x86 architectures, allows local users to cause a denial of service panic via a request with a 0 size value to the UCODEGETVERSION IOCTL, which triggers a NULL pointer dereference...

CVE-2010-0453

The ucodeioctl function in intel/io/ucodedrv.c in Sun Solaris 10 and OpenSolaris snv69 through snv133, when running on x86 architectures, allows local users to cause a denial of service panic via a request with a 0 size value to the UCODEGETVERSION IOCTL, which triggers a NULL pointer dereference...

CVE-2010-0453

The ucodeioctl function in intel/io/ucodedrv.c in Sun Solaris 10 and OpenSolaris snv69 through snv133, when running on x86 architectures, allows local users to cause a denial of service panic via a request with a 0 size value to the UCODEGETVERSION IOCTL, which triggers a NULL pointer dereference...

PT-2009-1058 · Moxa +4 · Moxa Pt-7728 +7

Name of the Vulnerable Software and Affected Versions: Moxa PT-508, PT-7728, PT-7828, MDS-G4012 affected versions not specified ntp versions prior to 4.2.4p8 ntp version 4.2.0.a.20040617 ntp version 4.1.2 Description: The issue is related to uncontrolled recursion in the Ethernet switch microcode...

OpteronMicrocode.txt

Topic: Opteron Exposed: Reverse Engineering AMD K8 Microcode Updates Name: Anonymous [email protected] 7/22/04 Opteron Exposed: Reverse Engineering AMD K8 Microcode Updates Summary This document details the procedure for performing microcode updates on the AMD K8 processors. It also gives background...