Ubuntu Security Notice 6918-1 - It was discovered that a race condition existed in the Bluetooth subsystem in the Linux kernel when modifying certain settings values through debugfs. A privileged local attacker could use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system.
947dc6ce3cec3cdfef479e2eb5fb7d19c77151dd763924f5af72f2e51a47fe3bIt was discovered that the ATA over Ethernet (AoE) driver in the Linux kernel contained a race condition, leading to a use-after-free vulnerability. An attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the netfilter connection tracker for netlink in the Linux kernel did not properly perform reference counting in some error conditions. A local attacker could possibly use this to cause a denial of service (memory exhaustion). Various other issues were also addressed.
e841c7c43cd27027fc1462482840cc26556602ee6c248d45547e0f6361010c71Ubuntu Security Notice 6864-3 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.
3afccd52c60657160f5c19fffd7c6f30cfc9f572eb40fadf161cb1114d83f29aUbuntu Security Notice 6864-2 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.
c452c4abb986c9068df4afd1dcd3ecb2e2d84dd5c3f291916c0f22ac93074fcdUbuntu Security Notice 6864-1 - It was discovered that the Intel Data Streaming and Intel Analytics Accelerator drivers in the Linux kernel allowed direct access to the devices for unprivileged users and virtual machines. A local attacker could use this to cause a denial of service. A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.
fd233eacf556c20adcc025c09e54fae61ff454c0e7a0b744ecc195fb76243b27Ubuntu Security Notice 6863-1 - A security issue was discovered in the Linux kernel. An attacker could possibly use it to compromise the system.
471a4c0582ab8659a8d122e8cfea5ac460d6ae97075a0578416f67bac4792400Debian Linux Security Advisory 5680-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
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