Red Hat Security Advisory 2023-2083-01 - Red Hat Advanced Cluster Management for Kubernetes 2.6.5 General Availability release images, which fix bugs and security updates container images. Issues addressed include denial of service and server-side request forgery vulnerabilities.
73a3a6d4835d6deabe73aac1424fead885072ae86393a0569e27f07803acfe01Red Hat Security Advisory 2023-1953-01 - Red Hat OpenShift Logging Subsystem 5.6.5 update. Issues addressed include cross site scripting and denial of service vulnerabilities.
1ff111b4a85069401a7dff1ebf454e3f070b0c09625b392292621a537d201e03Ubuntu Security Notice 6030-1 - It was discovered that the Traffic-Control Index 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. It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service.
2945178b2c10e70e350ccc077d02e94eafd3a32e099949a0c9a5c79bcc51602dRed Hat Security Advisory 2023-1677-01 - The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. The ovirt-node-ng packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host, ovirt-node, and rhev-hypervisor. Red Hat Virtualization Hosts are installed using a special build of Red Hat Enterprise Linux with only the packages required to host virtual machines. RHVH features a Cockpit user interface for monitoring the host's resources and performing administrative tasks. Issues addressed include heap overflow and integer overflow vulnerabilities.
d50fcde157b0d81293003398a54404e2ecee374586626ce00fc2dbcc0d6bdaa5Red Hat Security Advisory 2023-1656-01 - Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.10.56.
240de720e001bf838375281c8974f3f4db8855a03923fc43cfd177237fada857Ubuntu Security Notice 6009-1 - It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service. It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service or possibly execute arbitrary code.
fae0436a7a71ef1f1c9e2b9c7be382f428603ebb16892ffc834fe96514e4351eUbuntu Security Notice 6004-1 - It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service or possibly execute arbitrary code.
cabcdc25961ee369304092af7380ed42dd5a5ca767df881b09baa5dd34bba804Ubuntu Security Notice 6000-1 - It was discovered that the Upper Level Protocol subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the NVMe driver in the Linux kernel did not properly handle reset events in some situations. A local attacker could use this to cause a denial of service.
e9c783fd857dd877172d6b22feaf0fdab4162c87abb98b854318a9659634936dRed Hat Security Advisory 2023-1666-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include a use-after-free vulnerability.
a10983af5c966d83e58f80ddf02f130625ff4676bb255290a87e3caa3d20ddfeRed Hat Security Advisory 2023-1660-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
0008187676020d7b4f5c691ffa9ebcbd517148f4234832a10da585e28d1bcbedRed Hat Security Advisory 2023-1662-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Issues addressed include a use-after-free vulnerability.
2f4d7fce954eb393102497b880f381d56cb9fc5544edaf0460ce5a4996415692Red Hat Security Advisory 2023-1659-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
c5c6f461f203851521b544484a8be410baea0da90ffc920177ecf0c96db4329eRed Hat Security Advisory 2023-1590-01 - This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.
e78f91f99ca06eae356d59e391c9467856d81ac180bb6cf83454a4c2f377479fRed Hat Security Advisory 2023-1566-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a use-after-free vulnerability.
39aea6c477ec6bfecb8b831b361a2d70ddc67cacde4c39fa97b5bac77f700cc6Red Hat Security Advisory 2023-1559-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a use-after-free vulnerability.
6b55e47f99d2bda9d361b9c07646b4dd90f6deb58bb015758d334d0a9f4ca536Red Hat Security Advisory 2023-1588-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
9ad9880222cbb0d3614a1eca5b90e283e952f1122c15fd9c81e31d68d6e9f9c6Red Hat Security Advisory 2023-1556-01 - 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 use-after-free vulnerability.
bfdff9e921737c3dd873317807bcf5104bb62ce1b6fcc534f02343e27668631cRed Hat Security Advisory 2023-1557-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a use-after-free vulnerability.
6a4113fba4bc49138ad69c8192e8cc5b2add535f8dd0a041d74328163652f353Red Hat Security Advisory 2023-1584-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.
1dae79d00c1eb310c6a5308f585ee188f1aa0b3d59a9e7b1718f771f653bca6fRed Hat Security Advisory 2023-1554-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
7ad37e08e8ab09d46be7e330075101c6e6dad611e42874f7a1ca463819b82343Red Hat Security Advisory 2023-1560-01 - 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 use-after-free vulnerability.
7120de30f1b43f357f51c875e2988328592a4b5740d7bb966facaf49732697b9Ubuntu Security Notice 5991-1 - It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service. It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service or possibly execute arbitrary code.
3560637df360f1ac89db43e6f7478418a3608bd908f00448013d1616b6595f39Ubuntu Security Notice 5987-1 - It was discovered that the KVM VMX implementation in the Linux kernel did not properly handle indirect branch prediction isolation between L1 and L2 VMs. An attacker in a guest VM could use this to expose sensitive information from the host OS or other guest VMs. It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service or possibly execute arbitrary code.
3ea2c4f328cd7b670a3685872b3e880855897778278430f766f4304cd2a0e323Ubuntu Security Notice 5984-1 - It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service. It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service or possibly execute arbitrary code.
cc09bbfa401358a3d10b618f0ae43fa874e7af0b4bacd5e682834b33f84c12f0Ubuntu Security Notice 5981-1 - It was discovered that the System V IPC implementation in the Linux kernel did not properly handle large shared memory counts. A local attacker could use this to cause a denial of service. It was discovered that a use-after-free vulnerability existed in the SGI GRU driver in the Linux kernel. A local attacker could possibly use this to cause a denial of service or possibly execute arbitrary code.
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