Debian Security Advisory DSA 2933-1 (qemu-kvm - security update)

Several vulnerabilities were discovered in qemu-kvm, a full virtualization solution on x86 hardware. CVE-2013-4344 Buffer overflow in the SCSI implementation in QEMU, when a SCSI controller has more than 256 attached devices, allows local users to gain privileges via a small transfer buffer in a...

DSA-2932-1 qemu - security update

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UBUNTU-CVE-2010-5109

Off-by-one error in the DecompressRTF function in ytnef.c in Yerase's TNEF Stream Reader allows remote attackers to cause a denial of service crash via a crafted TNEF file, which triggers a buffer overflow...

PT-2014-2088

Name of the Vulnerable Software and Affected Versions Yerase's TNEF Stream Reader affected versions not specified Description The issue is caused by an off-by-one error in the DecompressRTF function in ytnef.c, which allows remote attackers to cause a denial of service crash via a crafted TNEF...

CVE-2014-2889: Undefined Security Weakness

Off-by-one error in the bpfjitcompile function in arch/x86/net/bpfjitcomp.c in the Linux kernel before 3.1.8, when BPF JIT is enabled, allows local users to cause a denial of service system crash or possibly gain privileges via a long jump after a conditional jump...

CVE-2014-2889

CVE-2014-2889 describes an off-by-one error in the Linux kernel's x86 BPF JIT path. Specifically, in arch/x86/net/bpf_jit_comp.c (function bpf_jit_compile) for kernel versions prior to 3.1.8, if BPF JIT is enabled an off-by-one condition can allow a local user to trigger a denial of service (syst...

CVE-2014-2889

Off-by-one error in the bpfjitcompile function in arch/x86/net/bpfjitcomp.c in the Linux kernel before 3.1.8, when BPF JIT is enabled, allows local users to cause a denial of service system crash or possibly gain privileges via a long jump after a conditional jump...

Memory corruption

Off-by-one error in the cmdsmart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption...

CVE-2014-2894

Off-by-one error in the cmdsmart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption...

CVE-2014-2894

Off-by-one error in the cmdsmart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption...

UBUNTU-CVE-2014-2894

Off-by-one error in the cmdsmart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption...

CVE-2014-1895

Off-by-one error in the flasksecurityavccachestats function in xsm/flask/flaskop.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial of service host crash or obtain sensitive information from hypervisor memory by leveraging a...

Buffer overflow

Off-by-one error in the flasksecurityavccachestats function in xsm/flask/flaskop.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial of service host crash or obtain sensitive information from hypervisor memory by leveraging a...

CVE-2014-1895

Off-by-one error in the flasksecurityavccachestats function in xsm/flask/flaskop.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial of service host crash or obtain sensitive information from hypervisor memory by leveraging a...

CVE-2014-1895: Undefined Security Weakness

Off-by-one error in the flasksecurityavccachestats function in xsm/flask/flaskop.c in Xen 4.2.x and 4.3.x, when the maximum number of physical CPUs are in use, allows local users to cause a denial of service host crash or obtain sensitive information from hypervisor memory by leveraging a...

PT-2014-4350

Name of the Vulnerable Software and Affected Versions Xen versions 4.2.x through 4.3.x Description The issue is caused by an off-by-one error in the flask security avc cachestats function. This error can be triggered by a FLASK AVC CACHESTAT hypercall when the maximum number of physical CPUs are ...

CVE-2014-2386

Multiple off-by-one errors in Icinga, possibly 1.10.2 and earlier, allow remote attackers to cause a denial of service crash via unspecified vectors to the 1 displaynavtable, 2 printexportlink, 3 pagenumselector, or 4 pagelimitselector function in cgi/cgiutils.c or 5 statuspagenumselector functio...

CVE-2014-2386: Undefined Security Weakness

Multiple off-by-one errors in Icinga, possibly 1.10.2 and earlier, allow remote attackers to cause a denial of service crash via unspecified vectors to the 1 displaynavtable, 2 printexportlink, 3 pagenumselector, or 4 pagelimitselector function in cgi/cgiutils.c or 5 statuspagenumselector functio...

Fedora 19 : xen-4.2.3-15.fc19 (2014-2188)

three security fixes: integer overflow in several XSM/Flask hypercalls XSA-84 Off-by-one error in FLASKAVCCACHESTAT hypercall XSA-85 libvchan failure handling malicious ring indexes XSA-86 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora...

kernel: security and bugfix update (important)

The Linux kernel was updated to fix various bugs and security issues: - mm/page-writeback.c: do not count anon pages as dirtyable memory reclaim stalls. - mm/page-writeback.c: fix dirtybalancereserve subtraction from dirtyable memory reclaim stalls. - compatsysrecvmmsg X32 fix bnc860993...