Red Hat Security Advisory 2023-3491-01 - An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8. Issues addressed include a use-after-free vulnerability.
31d70addc56bca5825603d5bf8f8997c0d2d33c37f78de6bcf050fa923352de4Red Hat Security Advisory 2023-2104-01 - Red Hat Advanced Cluster Management for Kubernetes 2.5.8 images Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs. Issues addressed include a denial of service vulnerability.
d7518abfdd2ac009bc17d82bebd1a4b25522cb7e7ce34f44d42b7e72b887fd7bRed Hat Security Advisory 2023-1192-01 - 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.
8ab72b27f69451b4e2a810710dd0f09eb4a09bfa699ec1a80d0feddd0155bc60Red Hat Security Advisory 2023-0932-01 - Update information for Logging Subsystem 5.6.3 in Red Hat OpenShift. Red Hat Product Security has rated this update as having a security impact of Moderate.
c3f710ebf4c4a5049a9c7598c825e5edecaca34c90026c872eecece7ce700a31Red Hat Security Advisory 2023-0930-01 - Update information for Logging Subsystem 5.5.8 in Red Hat OpenShift. Red Hat Product Security has rated this update as having a security impact of Moderate.
658ffa57cf97948f0f07e630b296ef00eae93213218b2c60f486f12cd075e147Red Hat Security Advisory 2023-1130-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include null pointer and use-after-free vulnerabilities.
3a67d885294de0c35285d44ac06dcb33fb69eada316578839b0f211fc7760fc1Red Hat Security Advisory 2023-0854-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include buffer overflow and use-after-free vulnerabilities.
d416813fa3da70cf8e6f70babd0dd2079e34e3ed62101938f14e3cdb4652e24bRed Hat Security Advisory 2023-0839-01 - 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 buffer overflow and use-after-free vulnerabilities.
a841e77fcf8eb7575b5a1899f63e795e47605735fa308bd8344e17b0359a09fdRed Hat Security Advisory 2023-0832-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow, null pointer, and use-after-free vulnerabilities.
80f5904fc48b81e645c7ba72edc15de411cd6b66b78a962543325f8d37c66b6dIt was discovered that a race condition existed in the memory address space accounting implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. Sonke Huster discovered that a use-after-free vulnerability existed in the WiFi driver stack in the Linux kernel. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
a0d81d94905e121dcfc30d932d20767e962d7e2b238090a1a35620768e76e04aUbuntu Security Notice 5728-3 - Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that a race condition existed in the memory address space accounting implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
ebafaab2d5db4b2842460331e69fe77801e170fb619cc3bd4e090cd8f02623deUbuntu Security Notice 5728-2 - Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that a race condition existed in the memory address space accounting implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
c3624c07f86cdfd2b3713a4f62018465ad2c42db0469b2ff000d4ff889d73b83Ubuntu Security Notice 5728-1 - Jann Horn discovered that the Linux kernel did not properly track memory allocations for anonymous VMA mappings in some situations, leading to potential data structure reuse. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that a race condition existed in the memory address space accounting implementation in the Linux kernel, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
d0a1c25c6eb1d9a7ff69a8217addefb3508ac783bad0f3c1762570c079322a29Linux stable versions 5.4 and 5.10 suffers from a page use-after-free via stale TLB caused by an rmap lock not held during PUD move.
b9d45dd1409659792dcfd15c2c4781345acb1b7ca05dc637d666213b43252dff
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