Red Hat Security Advisory 2020-5199-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system.
60ebef663393ac53bc26fc6c492194a464e64dec91ee9baf3b775236a60fa27dRed 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.
f869833093964b331d227f80eee1c72412cd3b2974aa898becaa56979bc50688Red 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.
f2830003816ad02a9ab70f1f581fc424bff8ce3604b717facd33e8a2af1c169eRed 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.
8f7a24548cfe79a3658e4f63f2abba8cf6d601dde1625f973112d0508a84f92dRed 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.
697afd2cc16ce67184c185acf1888e6cb30327a9ea1e639d63b640c467e815d5Red 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.
01bef5346f503d03b012cd69911e6673dd749f654d1dd791e5eb09b23c87a2b3It was discovered that the F2FS file system implementation in the Linux kernel did not properly perform bounds checking on xattrs in some situations. A local attacker could possibly use this to expose sensitive information (kernel memory). It was discovered that the Serial CAN interface driver in the Linux kernel did not properly initialize data. A local attacker could use this to expose sensitive information (kernel memory). Other issues where also addressed.
93076523b60699a74659d86a99aa5642c64e2657baecd1f27345aa8fc2cd2b97A security issue was fixed in the 4.15 kernel. This issue affects the 5.4 kernel as well, but a livepatch is not yet available. While work is continuing to develop livepatches for all affected kernels, due to the severity of the issue, they are releasing patches as they become ready. Or Cohen discovered that the AF_PACKET implementation in the Linux kernel did not properly perform bounds checking in some situations. A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.
a13ec104389455bc48ad854bb63cf714af2cc7fd1932c7dc38c32db57bf0e5c6Ubuntu Security Notice 4489-1 - Or Cohen discovered that the AF_PACKET implementation in the Linux kernel did not properly perform bounds checking in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
2f26a7918eeaffd16b03759efce6f29fc3c50de7cc7512d7fa284e1c0d71cbf7
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