Red Hat Security Advisory 2024-4098-03 - An update for kernel is now available for Red Hat Enterprise Linux 7.6 Advanced Update Support.
d7da6fd8c100dab5e2a164fa0532b3767876491dec43bb26a3b87885bdceb91bUbuntu Security Notice 6701-4 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service.
d108bf63c9f6c68409d72c0c5efb406eb5a7df3eac89dd7759ede250d9eab4a6Ubuntu Security Notice 6701-3 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service.
5a4090a47f47b9d450d81add0c7c5cc25fe72ace31de291f6722899f4e03c608Ubuntu Security Notice 6701-2 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service.
7f5c37bdac372f1e14614b207db5ae250b9cfd02c3c09102b02e27d97b401d28Ubuntu Security Notice 6701-1 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. It was discovered that the NVIDIA Tegra XUSB pad controller driver in the Linux kernel did not properly handle return values in certain error conditions. A local attacker could use this to cause a denial of service.
0833ffba4bae800112f39bda1a9de1cfd5e670b6c7f675b6d89f769e4de4aba7Ubuntu Security Notice 6397-1 - Daniel Moghimi discovered that some Intel Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service.
d13a796719bdfb63b4fcf139769434d3580bd60dc34168be371834a19bf9ba32Ubuntu Security Notice 6385-1 - It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread. A local attacker could possibly use this to expose sensitive information. William Zhao discovered that the Traffic Control subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service.
397aabee4166381c7e45af794aab5e2f5ce22baf3c0ee09c03c9b743ea1a8b5fRed Hat Security Advisory 2023-5244-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include information leakage, out of bounds write, and use-after-free vulnerabilities.
2d37542ffeef6aa7c393c541f56dba5c05c37d66228b869b552effea838c1489Red Hat Security Advisory 2023-5255-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine- tuning for systems with extremely high determinism requirements. Issues addressed include information leakage, out of bounds write, and use-after-free vulnerabilities.
258b79c6d38731112095e3861aa827e7da64cfdb743f048033bd446d901f450cUbuntu Security Notice 6357-1 - Daniel Moghimi discovered that some Intel Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service.
ecf800ab0410dde6d764f6612d9757e127e606bdcd6ca315ff3520f9edd58563Ubuntu Security Notice 6340-2 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. Zi Fan Tan discovered that the binder IPC implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
045924db858dde7ad8e6d37263e33cb1fb44ab22f984e57add4af1f2c7c8260bUbuntu Security Notice 6349-1 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. Zi Fan Tan discovered that the binder IPC implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
1d9fb6a128457ed7afc2d942d33e5ef8c298e6192bdb6aef4794ce3442ce3957Ubuntu Security Notice 6347-1 - William Zhao discovered that the Traffic Control subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service. It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information.
659842a89750627e93b06b2c5f9ccce1e7754119391c220f3384990e97e4add3Ubuntu Security Notice 6340-1 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. Zi Fan Tan discovered that the binder IPC implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
81bd54266a02c8d1951f5552a2dce659d1ccd3a9fc39bd072510487c34b3e54eRed Hat Security Advisory 2023-4961-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include out of bounds access, out of bounds write, and use-after-free vulnerabilities.
6684389df31fc20aede82599f99fafc894611d2c55fac3be32a4e69245e35cdcRed Hat Security Advisory 2023-4962-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include out of bounds access, out of bounds write, and use-after-free vulnerabilities.
53ab97930ec953dffbca45e4e056a2e6296372ccd616bd9dc629e8f5df8fa6e6Ubuntu Security Notice 6332-1 - Daniel Moghimi discovered that some Intel Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. William Zhao discovered that the Traffic Control subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service.
7895b909f0b7291037f3541c0436bb88a700a07bb8073b7931b1633f08940c35Ubuntu Security Notice 6311-1 - William Zhao discovered that the Traffic Control subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service. It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information.
38951d5b718d49a0351a328ce7f776379eb4fae74bf9110977c3b729f3c0f8acRed Hat Security Advisory 2023-4789-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include information leakage, null pointer, out of bounds access, out of bounds write, and use-after-free vulnerabilities.
35daef38fd3c16f236a620a2aab24aa94cf4e112cadcb8e6139ed0ad494acad2Debian Linux Security Advisory 5480-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks.
41dc7825fce5df5966134dc369b0fdabc89599073025de78f75ae2cf98e6b9a8Ubuntu Security Notice 6300-1 - William Zhao discovered that the Traffic Control subsystem in the Linux kernel did not properly handle network packet retransmission in certain situations. A local attacker could use this to cause a denial of service. It was discovered that the NTFS file system implementation in the Linux kernel did not properly check buffer indexes in certain situations, leading to an out-of-bounds read vulnerability. A local attacker could possibly use this to expose sensitive information.
829cc8a82ad61e2a0dec9b102d838ba347daf73a403d600e65767e9f8d3821c0Red Hat Security Advisory 2023-4664-01 - OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. This advisory contains OpenShift Virtualization 4.13.3 images. Issues addressed include a denial of service vulnerability.
e6adec08a41db66a6b16db061aa69314b8013291796ba90e7c9baac7c7edf27cUbuntu Security Notice 6283-1 - Ruihan Li discovered that the bluetooth subsystem in the Linux kernel did not properly perform permissions checks when handling HCI sockets. A physically proximate attacker could use this to cause a denial of service. Zheng Zhang discovered that the device-mapper implementation in the Linux kernel did not properly handle locking during table_clear operations. A local attacker could use this to cause a denial of service.
d89ea852ace9ebfc7bd58b09a638e52edb508a4626f5a1fe5c5fc2bf4bbdc318Red Hat Security Advisory 2023-4138-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include out of bounds access and use-after-free vulnerabilities.
f8b97d4d0a20202fd8472e0501371707eb23f41e2f31643cdfa1422371ae825bRed Hat Security Advisory 2023-4137-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include out of bounds access and use-after-free vulnerabilities.
4b65923bf845849e09aa0b1481f33a2752f933324e473281f1bdcfbe890d7927
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