vulnerability

Ubuntu: (Multiple Advisories) (CVE-2021-3669): Linux kernel (Azure) vulnerabilities

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Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2022-08-26
Added
2023-03-22
Modified
2025-01-28

Description

A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS.

Solution(s)

ubuntu-upgrade-linux-image-4-15-0-1062-dell300xubuntu-upgrade-linux-image-4-15-0-1116-oracleubuntu-upgrade-linux-image-4-15-0-1129-raspi2ubuntu-upgrade-linux-image-4-15-0-1137-kvmubuntu-upgrade-linux-image-4-15-0-1147-gcpubuntu-upgrade-linux-image-4-15-0-1148-snapdragonubuntu-upgrade-linux-image-4-15-0-1153-awsubuntu-upgrade-linux-image-4-15-0-1162-azureubuntu-upgrade-linux-image-4-15-0-208-genericubuntu-upgrade-linux-image-4-15-0-208-generic-lpaeubuntu-upgrade-linux-image-4-15-0-208-lowlatencyubuntu-upgrade-linux-image-4-4-0-1117-awsubuntu-upgrade-linux-image-4-4-0-1118-kvmubuntu-upgrade-linux-image-4-4-0-1155-awsubuntu-upgrade-linux-image-4-4-0-239-genericubuntu-upgrade-linux-image-4-4-0-239-lowlatencyubuntu-upgrade-linux-image-5-4-0-1023-xilinx-zynqmpubuntu-upgrade-linux-image-5-4-0-1046-ibmubuntu-upgrade-linux-image-5-4-0-1060-bluefieldubuntu-upgrade-linux-image-5-4-0-1066-gkeopubuntu-upgrade-linux-image-5-4-0-1082-raspiubuntu-upgrade-linux-image-5-4-0-1088-kvmubuntu-upgrade-linux-image-5-4-0-1096-gkeubuntu-upgrade-linux-image-5-4-0-1098-oracleubuntu-upgrade-linux-image-5-4-0-1099-awsubuntu-upgrade-linux-image-5-4-0-1102-gcpubuntu-upgrade-linux-image-5-4-0-1105-azureubuntu-upgrade-linux-image-5-4-0-146-genericubuntu-upgrade-linux-image-5-4-0-146-generic-lpaeubuntu-upgrade-linux-image-5-4-0-146-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-aws-lts-20-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-azure-lts-20-04ubuntu-upgrade-linux-image-bluefieldubuntu-upgrade-linux-image-dell300xubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-upgrade-linux-image-gcp-lts-20-04ubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-4ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-4ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-hwe-18-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-snapdragon-hwe-18-04ubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-hwe-18-04ubuntu-upgrade-linux-image-virtual-lts-xenial

References

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