vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-24490): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:A/AC:L/Au:N/C:N/I:N/A:P) | Oct 20, 2020 | Oct 20, 2020 | Mar 27, 2026 |
Severity
3
CVSS
(AV:A/AC:L/Au:N/C:N/I:N/A:P)
Published
Oct 20, 2020
Added
Oct 20, 2020
Modified
Mar 27, 2026
Description
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel versions that support BlueZ.
Solutions
ubuntu-upgrade-linux-image-4-4-0-262-genericubuntu-upgrade-linux-image-4-4-0-262-lowlatencyubuntu-upgrade-linux-image-5-0-0-1070-oem-osp1ubuntu-upgrade-linux-image-5-15-0-1041-xilinx-zynqmpubuntu-upgrade-linux-image-5-15-0-1057-gkeopubuntu-upgrade-linux-image-5-15-0-1067-ibmubuntu-upgrade-linux-image-5-15-0-1070-nvidiaubuntu-upgrade-linux-image-5-15-0-1070-nvidia-lowlatencyubuntu-upgrade-linux-image-5-15-0-1070-raspiubuntu-upgrade-linux-image-5-15-0-1071-intel-iotgubuntu-upgrade-linux-image-5-15-0-1071-kvmubuntu-upgrade-linux-image-5-15-0-1072-gkeubuntu-upgrade-linux-image-5-15-0-1072-oracleubuntu-upgrade-linux-image-5-15-0-1073-oracleubuntu-upgrade-linux-image-5-15-0-1074-gcpubuntu-upgrade-linux-image-5-15-0-1075-awsubuntu-upgrade-linux-image-5-15-0-1076-awsubuntu-upgrade-linux-image-5-15-0-1078-azureubuntu-upgrade-linux-image-5-15-0-128-lowlatencyubuntu-upgrade-linux-image-5-15-0-128-lowlatency-64kubuntu-upgrade-linux-image-5-15-0-130-genericubuntu-upgrade-linux-image-5-15-0-130-generic-64kubuntu-upgrade-linux-image-5-15-0-130-generic-lpaeubuntu-upgrade-linux-image-5-3-0-1036-raspi2ubuntu-upgrade-linux-image-5-6-0-1048-oemubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-lts-22-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-cvmubuntu-upgrade-linux-image-azure-lts-22-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-22-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-intelubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-nvidiaubuntu-upgrade-linux-image-nvidia-lowlatencyubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oem-20-04bubuntu-upgrade-linux-image-oem-20-04cubuntu-upgrade-linux-image-oem-20-04dubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-22-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-raspi2-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-lts-xenialubuntu-upgrade-linux-image-xilinx-zynqmp
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.