Ubuntu Security Notice 2807-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
bda75bce73467ce129dc650aa8a7d63dce9b04aa448539ce15fdcf4fe028e2f8Ubuntu Security Notice 2808-1 - It was discovered that wpa_supplicant incorrectly handled WMM Sleep Mode Response frame processing. A remote attacker could use this issue to perform broadcast/multicast packet injections, or cause a denial of service. It was discovered that wpa_supplicant and hostapd incorrectly handled certain EAP-pwd messages. A remote attacker could use this issue to cause a denial of service. Various other issues were also addressed.
4587e4636e5063b1cb389f475dc792795b6bdf1612ceb1e1b98743f4891c90f5This bulletin summary lists multiple bulletins that have undergone a major revision increment for November, 2015.
d969b24f3b252170b1b028f19aa0748d8e672f2b0be46dc02a70881d8df01bcbThis bulletin summary lists twelve released Microsoft security bulletins for November, 2015.
5a560771bd9fd9d0ec256c075cdf79222b43992f930c1f7c516c4edb477490e0Debian Linux Security Advisory 3396-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service.
57b221cf0f2e7a2aa4558d8d243981e0dfe2d84128caace2acf4863b4c84035fDebian Linux Security Advisory 3386-2 - The update for unzip issued as DSA-3386-1 introduced a regression when extracting 0-byte files. Updated packages are now available to address this regression.
40364d8482cfdc0da5f34336de46489eb50321f5800db9969a83385bb9798337Ubuntu Security Notice 2806-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
8e7398038d3a18bbc0cd3a503e81cae48c1a74c85e23d3243f5dfc013d03d066Ubuntu Security Notice 2805-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
d49392fbbe0f8ecbfd43bc6f1c3fb1141b6ee064a0424167df46885153ecf590Ubuntu Security Notice 2804-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
00f6f6c89f82be9c340b2b4cd820de43ca36d63476a091d7a5247f7cbf2aaf61Ubuntu Security Notice 2803-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
fb7d1d8ce778d8d9ff199025442f0afabd1b4b980f3fc4f1446f32d109d951f3Ubuntu Security Notice 2802-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
fa82f50e5976b91c6df45eb7d959c65c558dd302b58f89a9579a6dd29dff23ddUbuntu Security Notice 2800-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
fa7b4e1248385c9868844e5c623d416eed0bdd495b473c898b6e6ddb6ee7641bRed Hat Security Advisory 2015-2019-01 - The System Security Services Daemon service provides a set of daemons to manage access to remote directories and authentication mechanisms. It also provides the Name Service Switch and the Pluggable Authentication Modules interfaces toward the system, and a pluggable back-end system to connect to multiple different account sources. It was found that SSSD's Privilege Attribute Certificate responder plug-in would leak a small amount of memory on each authentication request. A remote attacker could potentially use this flaw to exhaust all available memory on the system by making repeated requests to a Kerberized daemon application configured to authenticate using the PAC responder plug-in.
b09a004a6e40e4de5aff2de1779bc957adebf516023c4ec92d860b2e5f0d3245Ubuntu Security Notice 2801-1 - Ben Serebrin discovered that the KVM hypervisor implementation in the Linux kernel did not properly catch Alignment Check exceptions. An attacker in a guest virtual machine could use this to cause a denial of service (system crash) in the host OS.
e7d44b933fbdf8e6aef10430defbe738032f8310f00d9eed5baa5ead99c8167bJoomla suffers from multiple cryptography implementation failures.
61b4876ccf507a048a68db4b5ed50b628aece6c0f38d64eb29d8dab27804ced1
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