It was discovered that the Bluetooth subsystem in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (system crash) or possibly execute arbitrary
code. (CVE-2021-3640)
Likang Luo discovered that a race condition existed in the Bluetooth
subsystem of the Linux kernel, leading to a use-after-free vulnerability. A
local attacker could use this to cause a denial of service (system crash)
or possibly execute arbitrary code. (CVE-2021-3752)
Luo Likang discovered that the FireDTV Firewire driver 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. (CVE-2021-42739)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | linux-image-ibm | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-headers-ibm | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-headers-ibm-lts-20.04 | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-ibm | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-ibm-lts-20.04 | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-image-ibm-lts-20.04 | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-modules-extra-ibm | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-modules-extra-ibm-lts-20.04 | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-tools-ibm | <Â 5.4.0.1013.14 | UNKNOWN |
Ubuntu | 20.04 | noarch | linux-tools-ibm-lts-20.04 | <Â 5.4.0.1013.14 | UNKNOWN |