Red Hat Security Advisory 2020-5437-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer over-read and null pointer vulnerabilities.
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Red Hat Security Advisory 2020-5441-01 - 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 buffer over-read vulnerability.
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Red Hat Security Advisory 2020-5199-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
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Red Hat Security Advisory 2020-5050-01 - 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.
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Red Hat Security Advisory 2020-4331-01 - 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.
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Red Hat Security Advisory 2020-4332-01 - 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.
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Red Hat Security Advisory 2020-4286-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include an information leakage vulnerability.
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Red Hat Security Advisory 2020-4289-01 - The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Issues addressed include an information leakage vulnerability.
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Red Hat Security Advisory 2020-4287-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include denial of service and information leakage vulnerabilities.
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Ubuntu Security Notice 4576-1 - Hador Manor discovered that the DCCP protocol implementation in the Linux kernel improperly handled socket reuse, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. Jay Shin discovered that the ext4 file system implementation in the Linux kernel did not properly handle directory access with broken indexing, leading to an out-of-bounds read vulnerability. A local attacker could use this to cause a denial of service. Various other issues were also addressed.
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