Red Hat Security Advisory 2016-1225-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.
364610f04598d8202fdec3d76c56b7be088799140f67a757409f5a39d388d3a5Red Hat Security Advisory 2016-1100-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.
b70f2e42ede5e8da8e1e8e7a87cd9775e00d40e084a51ce37fc464b37cd86495Red Hat Security Advisory 2016-1096-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.
d6f494c765f33232f531d11b2e6eda22f2c43ad3b026c0288860ab76b60b61d2Red Hat Security Advisory 2016-0045-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality. All kernel users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect.
63fa4582542d5d5c4e96f11b23581379678336693efaff0c672ad38a91904f82Red Hat Security Advisory 2015-1788-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the kernel's implementation of the Berkeley Packet Filter. A local attacker could craft BPF code to crash the system by creating a situation in which the JIT compiler would fail to correctly optimize the JIT image on the last pass. This would lead to the CPU executing instructions that were not part of the JIT code. Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.
25d0c7614c07675f849c3b6d3284745ade70ce6f99faadcd640f7598d955b66cRed Hat Security Advisory 2015-1778-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the kernel's implementation of the Berkeley Packet Filter. A local attacker could craft BPF code to crash the system by creating a situation in which the JIT compiler would fail to correctly optimize the JIT image on the last pass. This would lead to the CPU executing instructions that were not part of the JIT code. Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.
6931087e4966ef5af97d58d33a14d67431f59be2eca9c49d74bab95c4b9e66aeRed Hat Security Advisory 2015-1787-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality. A flaw was found in the way the Linux kernel's ext4 file system handled the "page size > block size" condition when the fallocate zero range functionality was used. A local attacker could use this flaw to crash the system.
f0b5d577a1722a4499ab101e9890afb3978e9fdaacc73e56678021c7283bdb72Ubuntu Security Notice 2714-1 - Marcelo Ricardo Leitner discovered a race condition in the Linux kernel's SCTP address configuration lists when using Address Configuration Change (ASCONF) options on a socket. An unprivileged local user could exploit this flaw to cause a denial of service (system crash). A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker could exploit this flaw to cause a denial of service using a flood of UDP packets with invalid checksums. Various other issues were also addressed.
24bf0876b3696004973e8a4934365e0fcd0572279cc90431d46cf940e050bdb7Ubuntu Security Notice 2713-1 - Marcelo Ricardo Leitner discovered a race condition in the Linux kernel's SCTP address configuration lists when using Address Configuration Change (ASCONF) options on a socket. An unprivileged local user could exploit this flaw to cause a denial of service (system crash). A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker could exploit this flaw to cause a denial of service using a flood of UDP packets with invalid checksums. Various other issues were also addressed.
768774b98eb2a5ba82afbe9b7d50455f736972f9f6e89abc3b4e3cdcc6c8ed0aRed Hat Security Advisory 2015-1623-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Two flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.
5ef5d82f69f0401aa31f4480c0b409a04a5387976f07fa3d12a2cceac9680062Debian Linux Security Advisory 3329-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leak.
032d7754d15daf5a42e6f9f97780a9dd8431d502054c7f15a05b87b1417f2da4Ubuntu Security Notice 2685-1 - A flaw was discovered in the kvm (kernel virtual machine) subsystem's kvm_apic_has_events function. A unprivileged local user could exploit this flaw to cause a denial of service (system crash). A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker could exploit this flaw to cause a denial of service using a flood of UDP packets with invalid checksums. Various other issues were also addressed.
ff91b08028ce0d9cbb795da024396ec409ee5bce6874e42ac288d5806e460cc5Debian 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 2684-1 - A flaw was discovered in the kvm (kernel virtual machine) subsystem's kvm_apic_has_events function. A unprivileged local user could exploit this flaw to cause a denial of service (system crash). Daniel Borkmann reported a kernel crash in the Linux kernel's BPF filter JIT optimization. A local attacker could exploit this flaw to cause a denial of service (system crash). A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker could exploit this flaw to cause a denial of service using a flood of UDP packets with invalid checksums. Various other issues were also addressed.
c2a387be4e13bc76e8d691c26a62d180fdafc4908f03c7bf1cdfa528bcb41df7Ubuntu Security Notice 2683-1 - A flaw was discovered in the kvm (kernel virtual machine) subsystem's kvm_apic_has_events function. A unprivileged local user could exploit this flaw to cause a denial of service (system crash). Daniel Borkmann reported a kernel crash in the Linux kernel's BPF filter JIT optimization. A local attacker could exploit this flaw to cause a denial of service (system crash). A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker could exploit this flaw to cause a denial of service using a flood of UDP packets with invalid checksums. Various other issues were also addressed.
3af9e86c7769bcaffec157bf917b3e0a30ab6bc938c69d9a3b2611e3ee7a8ec6Ubuntu Security Notice 2682-1 - A flaw was discovered in the kvm (kernel virtual machine) subsystem's kvm_apic_has_events function. A unprivileged local user could exploit this flaw to cause a denial of service (system crash). A flaw was discovered in how the Linux kernel handles invalid UDP checksums. A remote attacker could exploit this flaw to cause a denial of service using a flood of UDP packets with invalid checksums. Various other issues were also addressed.
a6a98fab9d0381b3994020610c156d8f63399b7e9c2518b29e9dac5d0ac7b685Ubuntu Security Notice 2681-1 - A flaw was discovered in the user space memory copying for the pipe iovecs in the Linux kernel. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or potentially escalate their privileges. A flaw was discovered in the kvm (kernel virtual machine) subsystem's kvm_apic_has_events function. A unprivileged local user could exploit this flaw to cause a denial of service (system crash). Various other issues were also addressed.
ff3d9b87245aa7a7be470860e38a4c3db83869527facf2395999f9c0ee992785Ubuntu Security Notice 2680-1 - A flaw was discovered in the user space memory copying for the pipe iovecs in the Linux kernel. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or potentially escalate their privileges. A flaw was discovered in the kvm (kernel virtual machine) subsystem's kvm_apic_has_events function. A unprivileged local user could exploit this flaw to cause a denial of service (system crash). Various other issues were also addressed.
9f8c52cb857d1bf6c9403fdeb6ee3ffa2190d244d316b7b2e938a8957adf6f3b
© 2022 Packet Storm. All rights reserved.
%7Cutmcsr%3D(direct)%7Cutmcmd%3D(none)){kind=small}
Follow us on Twitter
Follow us on Facebook
Subscribe to an RSS Feed