Ubuntu Security Notice 5926-1 - Kirill Tkhai discovered that the XFS file system implementation in the Linux kernel did not calculate size correctly when pre-allocating space in some situations. A local attacker could use this to expose sensitive information. Lee Jones discovered that a use-after-free vulnerability existed in the Bluetooth implementation in the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
a41914777c5a10c7ff57a46d9d192b11651b4647733ebe5adb378ce5a4e9e4afUbuntu Security Notice 5884-1 - Kirill Tkhai discovered that the XFS file system implementation in the Linux kernel did not calculate size correctly when pre-allocating space in some situations. A local attacker could use this to expose sensitive information. Lee Jones discovered that a use-after-free vulnerability existed in the Bluetooth implementation in the Linux kernel. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
9fb79a1f43ccc6d619c96a07def2979ca05b8979050b2933267dc0bc2e17d747Red Hat Security Advisory 2022-1417-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
a1855a4358516ae7f91cd9312df1efeaeeb9fe1fe48d1dafbe1dd6848b141dd1Red Hat Security Advisory 2022-1263-01 - The redhat-virtualization-host packages provide the Red Hat Virtualization Host. These packages include redhat-release-virtualization-host. 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 buffer overflow, code execution, integer overflow, privilege escalation, and use-after-free vulnerabilities.
8099208ae1c6aef8c286b95bb11ce25104d7ea396a4083c6ef51ad9bcd09650aUbuntu Security Notice 5362-1 - Nick Gregory discovered that the Linux kernel incorrectly handled network offload functionality. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Enrico Barberis, Pietro Frigo, Marius Muench, Herbert Bos, and Cristiano Giuffrida discovered that hardware mitigations added by ARM to their processors to address Spectre-BTI were insufficient. A local attacker could potentially use this to expose sensitive information.
15aee9355fdfa4005c244c11432f609c7d439bd4c9e2bb1fc22da50bd8c0cbbdRed Hat Security Advisory 2022-0958-01 - 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 privilege escalation and use-after-free vulnerabilities.
9beb6e392ff5610d64056a391fbce786ec02c468a9da9985a7ea90ed21f4bcb8Red Hat Security Advisory 2022-0595-02 - Red Hat Advanced Cluster Management for Kubernetes 2.3.6 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. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section. Issues addressed include an information leakage vulnerability.
2598df9c773007328e30775692ba0a74b35fca2f6cdbd52f2b81faf7636ae67bRed Hat Security Advisory 2022-0735-01 - Red Hat Advanced Cluster Management for Kubernetes 2.4.2 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. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System base score, which gives a detailed severity rating, is available for each vulnerability from the CVE links in the References section. Issues addressed include denial of service, open redirection, privilege escalation, and traversal vulnerabilities.
0f428578537f68dfaf14cf427f755f1edf5314f8b08ecb6c1be275b4a8bd343eRed Hat Security Advisory 2022-0712-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a use-after-free vulnerability.
9976a84e246d5080207d0f29307069bb09e2ebfb5c5b35fdac6be577b0dc75a9Red Hat Security Advisory 2022-0718-01 - 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.
9440a03f6bbd1d2344fa57b67ff535b87cf006276481b3338192a6df7c81f3f7Red Hat Security Advisory 2022-0620-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include double free, out of bounds write, privilege escalation, and use-after-free vulnerabilities.
63324cce18db8d1f06bc8d01cde1688dfbe96f1be29a3d711888a743dee833d0Red Hat Security Advisory 2022-0622-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include double free, out of bounds write, privilege escalation, and use-after-free vulnerabilities.
1abf9ccc7a6610c1e2f76510441d10c8276850c7233a64d96784a8a539ab2872Red Hat Security Advisory 2022-0629-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include privilege escalation and use-after-free vulnerabilities.
47b3dc904a7204faf6e15c69e500933b4ff798e5f889a832814df22cc9905008Red Hat Security Advisory 2022-0636-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include privilege escalation and use-after-free vulnerabilities.
bda529498837213cadd6b42e364bdc151826b39e673be9a80a83c24a1160ac94Red Hat Security Advisory 2022-0592-01 - 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 privilege escalation and use-after-free vulnerabilities.
309b102eb4c93fc5c0e75351bfa6ae9f099da900cb14257534fb1df97107605fUbuntu Security Notice 5298-1 - It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. J
09c5b3fccd425392b5367e56e1a647931c3ab62c1011ad7cd2bfc5d674d117afRed Hat Security Advisory 2022-0590-01 - 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 privilege escalation and use-after-free vulnerabilities.
0938412c0f6a72492867ad9c15b093af2fe77335328f5d59beb7ae9e9c61656fUbuntu Security Notice 5294-2 - It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Szymon Heidrich discovered that the USB Gadget subsystem in the Linux kernel did not properly restrict the size of control requests for certain gadget types, leading to possible out of bounds reads or writes. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
5105eb29948fcb5529fd8e2dd4f4213888887afb870b9269ae382729e9917faeUbuntu Security Notice 5297-1 - Szymon Heidrich discovered that the USB Gadget subsystem in the Linux kernel did not properly restrict the size of control requests for certain gadget types, leading to possible out of bounds reads or writes. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Jann Horn discovered a race condition in the Unix domain socket implementation in the Linux kernel that could result in a read-after-free. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
980f289a042ba936f0cb85b0ddd84821719c9ed533807a57016c9733fb2ff925Ubuntu Security Notice 5295-2 - It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Jann Horn discovered a race condition in the Unix domain socket implementation in the Linux kernel that could result in a read-after-free. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
6e16b06a5023be6ffa2a13a9d5e710e7e9884f26097c1fab4798cf891a79ce27Ubuntu Security Notice 5295-1 - It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Jann Horn discovered a race condition in the Unix domain socket implementation in the Linux kernel that could result in a read-after-free. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
b547d8a973a224e901b06eaeedecd20d12b7bfbede9c1be88b6689532cb1a805Ubuntu Security Notice 5294-1 - It was discovered that the Packet network protocol implementation in the Linux kernel contained a double-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Szymon Heidrich discovered that the USB Gadget subsystem in the Linux kernel did not properly restrict the size of control requests for certain gadget types, leading to possible out of bounds reads or writes. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
1366df82d8fcd6815d5088e53ffe7f4c0a5200426d7806e8827105451bd46108Red Hat Security Advisory 2022-0530-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
6a289fba24583ae8526316e483adea91516d9ab608f5c47debdf2882854ca254Red Hat Security Advisory 2022-0533-01 - 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.
b6c9ec6c025e503bba5029e4ab7874fcf281b136f87c96e416fa2b993de9eccdRed Hat Security Advisory 2022-0531-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a use-after-free vulnerability.
b4060548eed57781f77b2e2b93ec6304e2516fa8cd7295c625a3f804e5648733
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