Debian Linux Security Advisory 3313-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation or denial of service.
2e58c4b602469b6006a0a897b4f48fb0ecef8c77468fcfdd3958ced23f009b86Ubuntu Security Notice 2666-1 - A race condition was discovered in the Linux kernel's file_handle size verification. A local user could exploit this flaw to read potentially sensitive memory locations. A underflow error was discovered in the Linux kernel's Ozmo Devices USB over WiFi host controller driver. A remote attacker could exploit this flaw to cause a denial of service (system crash) or potentially execute arbitrary code via a specially crafted packet. Various other issues were also addressed.
47d9b2874b908191ceb7d6cc05e67c129969a7a846612e0abf42f762272cf153Ubuntu Security Notice 2663-1 - Alexandre Oliva reported a race condition flaw in the btrfs file system's handling of extended attributes (xattrs). A local attacker could exploit this flaw to bypass ACLs and potentially escalate privileges. A race condition was discovered in the Linux kernel's file_handle size verification. A local user could exploit this flaw to read potentially sensitive memory locations. Various other issues were also addressed.
7d15aa2d77d66a412eb11604a0558247a40f8871ea54563f3265f6cf37232869Ubuntu Security Notice 2664-1 - A race condition was discovered in the Linux kernel's file_handle size verification. A local user could exploit this flaw to read potentially sensitive memory locations. A underflow error was discovered in the Linux kernel's Ozmo Devices USB over WiFi host controller driver. A remote attacker could exploit this flaw to cause a denial of service (system crash) or potentially execute arbitrary code via a specially crafted packet. Various other issues were also addressed.
fa189e6b6391daa79f6ab7ceb545b2f97b172e45e1ec80055aa050d2726b9e27Ubuntu Security Notice 2662-1 - Alexandre Oliva reported a race condition flaw in the btrfs file system's handling of extended attributes (xattrs). A local attacker could exploit this flaw to bypass ACLs and potentially escalate privileges. A race condition was discovered in the Linux kernel's file_handle size verification. A local user could exploit this flaw to read potentially sensitive memory locations. Various other issues were also addressed.
fd94ef4c48a1bb7444100a0af1dc5c91028a7fce50fdaa1e423dcb48878649a3Debian Linux Security Advisory 3290-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service, information leaks or data corruption.
0fbb263c4d3f8891b1c58ec40a1bf47156f434e76c2141d84c6407ec9eb0c713Ubuntu Security Notice 2632-1 - Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest user could exploit this flaw to cause a denial of service (host crash). A privilege escalation was discovered in the fork syscall via the int80 entry on 64 bit kernels with 32 bit emulation support. An unprivileged local attacker could exploit this flaw to increase their privileges on the system. Various other issues were also addressed.
3ebb55213318d601853a12f0808728a6b4ce09f74d102780213ab5e5f49f8627Ubuntu Security Notice 2631-1 - Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest user could exploit this flaw to cause a denial of service (host crash). A privilege escalation was discovered in the fork syscall via the int80 entry on 64 bit kernels with 32 bit emulation support. An unprivileged local attacker could exploit this flaw to increase their privileges on the system. Various other issues were also addressed.
dcf2ecac03d8b8b31c3d14dee7a678bcbea7092733daae8ed72b7b8b585b517f
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