It was discovered that the AMD Cryptographic Coprocessor (CCP) driver in
the Linux kernel did not properly deallocate memory in some error
conditions. A local attacker could use this to cause a denial of service
(memory exhaustion). (CVE-2021-3744, CVE-2021-3764)
It was discovered that an integer overflow could be triggered in the eBPF
implementation in the Linux kernel when preallocating objects for stack
maps. A privileged local attacker could use this to cause a denial of
service or possibly execute arbitrary code. (CVE-2021-41864)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | linux-image-oem-20.04d | <Â 5.14.0.1007.7 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-headers-oem-20.04d | <Â 5.14.0.1007.7 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-oem-20.04d | <Â 5.14.0.1007.7 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-tools-oem-20.04d | <Â 5.14.0.1007.7 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-5.14.0-1007-oem | <Â 5.14.0-1007.7 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-5.14.0-1007-oem-dbgsym | <Â 5.14.0-1007.7 | UNKNOWN |