Ubuntu Security Notice 5361-1 - It was discovered that the VFIO PCI driver in the Linux kernel did not properly handle attempts to access disabled memory spaces. A local attacker could use this to cause a denial of service. Mathy Vanhoef discovered that the Linux kernel’s WiFi implementation did not properly verify certain fragmented frames. A physically proximate attacker could possibly use this issue to inject or decrypt packets.
c315b3f99c654dc04603839d125f1fe9f0159f30ff823c00d323d0852627c9cfUbuntu Security Notice 4526-1 - It was discovered that the AMD Cryptographic Coprocessor device driver in the Linux kernel did not properly deallocate memory in some situations. A local attacker could use this to cause a denial of service. It was discovered that the Conexant 23885 TV card device driver for the Linux kernel did not properly deallocate memory in some error conditions. A local attacker could use this to cause a denial of service. Various other issues were also addressed.
d6b7f712a559eed0e624ddf1f8561e5e7fec8f15c9791d5ccd1cf54257e0a7d1Ubuntu Security Notice 4525-1 - It was discovered that the AMD Cryptographic Coprocessor device driver in the Linux kernel did not properly deallocate memory in some situations. A local attacker could use this to cause a denial of service. It was discovered that the Conexant 23885 TV card device driver for the Linux kernel did not properly deallocate memory in some error conditions. A local attacker could use this to cause a denial of service. Various other issues were also addressed.
b66ee2d07baadb698741d0836d4e3ef0cf5a42260e045fa44b56a517a3e5389dRed Hat Security Advisory 2020-3230-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include denial of service and use-after-free vulnerabilities.
e2c5658f6a32e72ac2642fe9e8bce73e937d283ef62460929a9bd789cb1d0becRed Hat Security Advisory 2020-3222-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow, bypass, denial of service, and use-after-free vulnerabilities.
7aa836b0e3a02a3fdd2ce96dcc6a7c3a433395ad7ca4206c09f9f8ca74a94cd4Red Hat Security Advisory 2020-3041-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow and denial of service vulnerabilities.
69e759a3e8224b3a10c02bfe97a315dd059a829ad655f0333f8390a90bc36496Red Hat Security Advisory 2020-3019-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a denial of service vulnerability.
d933c8474df8034861dafe364a46014694082dc948c811d7d067167005ef7583Red Hat Security Advisory 2020-3016-01 - 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, denial of service, information leakage, and use-after-free vulnerabilities.
a10bc866d2c38dcfce0739a6de5bb2135494bc2328b3814904d638e5ad07e6b3Red Hat Security Advisory 2020-3010-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow, denial of service, information leakage, and use-after-free vulnerabilities.
7a272eb0c7fa5b45f39ca71feec546b3249fc6448f3d63379ae6561c1203c4c9Red Hat Security Advisory 2020-2854-01 - The kernel-alt packages provide the Linux kernel version 4.x. Issues addressed include denial of service, memory leak, out of bounds write, privilege escalation, and use-after-free vulnerabilities.
88b10b591e7d9aa17f5a3f9a69794ba0c6e72031e7fea8f23b71c9502215f507Red Hat Security Advisory 2020-2851-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include denial of service, memory leak, and use-after-free vulnerabilities.
f605c3a284c143f78a257a18fb53f755d5eb05795ee953c04511eef9931e7052Red Hat Security Advisory 2020-2832-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include buffer overflow and denial of service vulnerabilities.
338fe322c1a197f052ee79ac09f7c53bdd1eebc848d284bd5e3a82ccdf5c97a2Red Hat Security Advisory 2020-2831-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a denial of service vulnerability.
e585a11d6d9479389829329740ea40da88ab63fa12b5582001f39ef2731b4b85Red Hat Security Advisory 2020-2665-01 - 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 denial of service vulnerability.
b57ffc0a85d732ac305f2bffcca9833de08d871e5ab228c1a1b53db25810c0d3Red Hat Security Advisory 2020-2664-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include a denial of service vulnerability.
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