Ubuntu Security Notice 3127-1 - It was discovered that the compression handling code in the Advanced Linux Sound Architecture subsystem in the Linux kernel did not properly check for an integer overflow. A local attacker could use this to cause a denial of service. Kirill A. Shutemov discovered that memory manager in the Linux kernel did not properly handle anonymous pages. A local attacker could use this to cause a denial of service or possibly gain administrative privileges. Various other issues were also addressed.
01cea1fce1227c7940b3e746c63d4a2d4b996f91e65b161b9da444fd843eb62dUbuntu Security Notice 3127-2 - USN-3127-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement kernel from Ubuntu 14.04 LTS for Ubuntu 12.04 LTS. It was discovered that the compression handling code in the Advanced Linux Sound Architecture subsystem in the Linux kernel did not properly check for an integer overflow. A local attacker could use this to cause a denial of service. Various other issues were also addressed.
7ef8e046784e759daa37ac14a887334035715f84aedb6b85a0db639ce1c7fa5eUbuntu Security Notice 3050-1 - Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events. A local unprivileged attacker could use this to cause a denial of service or possibly execute arbitrary code with administrative privileges. Vitaly Kuznetsov discovered that the Linux kernel did not properly suppress hugetlbfs support in X86 paravirtualized guests. An attacker in the guest Various other issues were also addressed.
25d3e707bc3e04dc34cc4046ae0bd60268ea7d5bb3ac12b317f68afd34cc10d8Ubuntu Security Notice 3049-1 - Ben Hawkes discovered that the Linux netfilter implementation did not correctly perform validation when handling IPT_SO_SET_REPLACE events. A local unprivileged attacker could use this to cause a denial of service or possibly execute arbitrary code with administrative privileges. Vitaly Kuznetsov discovered that the Linux kernel did not properly suppress hugetlbfs support in X86 paravirtualized guests. An attacker in the guest Various other issues were also addressed.
2b1009ae36d1ddcfe36aada07f3b8fd8c1364c30c25979dfd492e6fd7e67f232Debian Linux Security Advisory 3607-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
0d223b304d17753a1ce52094557c77094582be1a5339c862d34ee91a630a21d9Ubuntu Security Notice 3007-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
21367d7bd0aa8b16e79856a1355feca42858b0c152a944585c55546c468c24e3Ubuntu Security Notice 3006-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
154dc735ba43dcb64102c43e5dbd9a972894457a1ab139daeb9843adf1a26a02Ubuntu Security Notice 3005-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
56a885e91d30fe754e8f21c81ed01cdf2281619674073d71894d6a45f8497137Ubuntu Security Notice 3004-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
15260f2bae937ffefd89474b5d45b197be79a2c3c629d596664ff46374144290Ubuntu Security Notice 3003-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
5fed2838234a44d1730852206ba9626415e7a2b237d203c9b8f4f0a0ae120b95Ubuntu Security Notice 3002-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
6a304214d70136724253b137a128ced305938a2bcf77b7f57cc2fd2056cb00d0Ubuntu Security Notice 3001-1 - Justin Yackoski discovered that the Atheros L2 Ethernet Driver in the Linux kernel incorrectly enables scatter/gather I/O. A remote attacker could use this to obtain potentially sensitive information from kernel memory. Jann Horn discovered that eCryptfs improperly attempted to use the mmap() handler of a lower filesystem that did not implement one, causing a recursive page fault to occur. A local unprivileged attacker could use to cause a denial of service (system crash) or possibly execute arbitrary code with administrative privileges. Various other issues were also addressed.
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