Red Hat Security Advisory 2018-1374-01 - The kernel-alt packages provide the Linux kernel version 4.x. Issues addressed include denial of service and remote file inclusion vulnerabilities.
2f31ed48f61739be5e9d210aca175fb0edb7325afed23ec43f9eba4309a8268fUbuntu Security Notice 3641-2 - USN-3641-1 fixed vulnerabilities in the Linux kernel for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, and Ubuntu 17.10. This update provides the corresponding updates for Ubuntu 12.04 ESM. Nick Peterson discovered that the Linux kernel did not properly handle debug exceptions following a MOV/POP to SS instruction. A local attacker could use this to cause a denial of service. This issue only affected the amd64 architecture. Various other issues were also addressed.
8b62cd3908a2ea60933e4f5060c4a7cffa0119feb5c2296cf0f5d7231274b888Ubuntu Security Notice 3641-1 - Nick Peterson discovered that the Linux kernel did not properly handle debug exceptions following a MOV/POP to SS instruction. A local attacker could use this to cause a denial of service. This issue only affected the amd64 architecture. Andy Lutomirski discovered that the KVM subsystem of the Linux kernel did not properly emulate the ICEBP instruction following a MOV/POP to SS instruction. A local attacker in a KVM virtual machine could use this to cause a denial of service or possibly escalate privileges inside of the virtual machine. This issue only affected the i386 and amd64 architectures. Various other issues were also addressed.
54c635a827000ad1e9720e3b153dc5b8af85ba11bc41d5f1f952f2e981d32393Red Hat Security Advisory 2018-1354-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include a denial of service vulnerability.
07cf2a8a33944e25e41319038ec30d5b0e2287a5b973c6e77a3571ff6f0c29acRed Hat Security Advisory 2018-1355-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include denial of service and use-after-free vulnerabilities.
4447e6e273f5b0f0d5eb8a44bada9595ed1bf052db276cd1a4d04938e84a19fcRed Hat Security Advisory 2018-1348-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a denial of service vulnerability.
77e14f8e97722364a934d0e7a3d7fefdf5f0cbf6c8b69da99369eb567ee670adRed Hat Security Advisory 2018-1347-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a denial of service vulnerability.
64f3efd7e77588737cd63b6560896e2387734dbeceeab16e9ea654dd6a99b86eRed Hat Security Advisory 2018-1345-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a denial of service vulnerability.
ec6a1a88ee637d3c9343ff659da54d46ac857b9268235cba505aa87bfc6a8343Red Hat Security Advisory 2018-1318-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include denial of service and use-after-free vulnerabilities.
cbd3c6c3e9147b3d4a53a27345de22613a5693b4808c489836579c84720b9defJann Horn discovered that the Berkeley Packet Filter (BPF) implementation in the Linux kernel improperly performed sign extension in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. It was discovered that a race condition leading to a use-after-free vulnerability existed in the ALSA PCM subsystem of the Linux kernel. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. Various other issues were also addressed.
39ead24f1d46a53a4118ca65333192e8b23de00376f175ad713483a533c61a56Debian Linux Security Advisory 4188-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
c04940bd4f6e00821a6373ebaafc1e5cd084607d9b3667203e468f8e5190068aDebian Linux Security Advisory 4187-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
e47605adb85ececbd4ae2974c9376652991663a139c1e597e8d245b3700d48a9
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