vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-0492): Linux kernel (OEM) vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Feb 4, 2022 | Feb 23, 2022 | Mar 22, 2023 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Feb 4, 2022
Added
Feb 23, 2022
Modified
Mar 22, 2023
Description
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1038-dell300xubuntu-upgrade-linux-image-4-15-0-1090-oracleubuntu-upgrade-linux-image-4-15-0-1106-raspi2ubuntu-upgrade-linux-image-4-15-0-1110-kvmubuntu-upgrade-linux-image-4-15-0-1119-gcpubuntu-upgrade-linux-image-4-15-0-1123-snapdragonubuntu-upgrade-linux-image-4-15-0-1124-awsubuntu-upgrade-linux-image-4-15-0-1124-aws-hweubuntu-upgrade-linux-image-4-15-0-1134-azureubuntu-upgrade-linux-image-4-15-0-173-genericubuntu-upgrade-linux-image-4-15-0-173-generic-lpaeubuntu-upgrade-linux-image-4-15-0-173-lowlatencyubuntu-upgrade-linux-image-4-4-0-1102-awsubuntu-upgrade-linux-image-4-4-0-1103-kvmubuntu-upgrade-linux-image-4-4-0-1138-awsubuntu-upgrade-linux-image-4-4-0-222-genericubuntu-upgrade-linux-image-4-4-0-222-lowlatencyubuntu-upgrade-linux-image-5-13-0-1010-intelubuntu-upgrade-linux-image-5-13-0-1018-kvmubuntu-upgrade-linux-image-5-13-0-1019-awsubuntu-upgrade-linux-image-5-13-0-1021-azureubuntu-upgrade-linux-image-5-13-0-1021-gcpubuntu-upgrade-linux-image-5-13-0-1022-raspiubuntu-upgrade-linux-image-5-13-0-1022-raspi-nolpaeubuntu-upgrade-linux-image-5-13-0-1023-oracleubuntu-upgrade-linux-image-5-13-0-1025-oracleubuntu-upgrade-linux-image-5-13-0-37-genericubuntu-upgrade-linux-image-5-13-0-37-generic-64kubuntu-upgrade-linux-image-5-13-0-37-generic-lpaeubuntu-upgrade-linux-image-5-13-0-37-lowlatencyubuntu-upgrade-linux-image-5-14-0-1024-oemubuntu-upgrade-linux-image-5-4-0-1018-ibmubuntu-upgrade-linux-image-5-4-0-1032-bluefieldubuntu-upgrade-linux-image-5-4-0-1037-gkeopubuntu-upgrade-linux-image-5-4-0-105-genericubuntu-upgrade-linux-image-5-4-0-105-generic-lpaeubuntu-upgrade-linux-image-5-4-0-105-lowlatencyubuntu-upgrade-linux-image-5-4-0-1056-raspiubuntu-upgrade-linux-image-5-4-0-1059-kvmubuntu-upgrade-linux-image-5-4-0-1066-gkeubuntu-upgrade-linux-image-5-4-0-1067-oracleubuntu-upgrade-linux-image-5-4-0-1068-gcpubuntu-upgrade-linux-image-5-4-0-1069-awsubuntu-upgrade-linux-image-5-4-0-1073-azureubuntu-upgrade-linux-image-5-4-0-1073-azure-fdeubuntu-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-fdeubuntu-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-64kubuntu-upgrade-linux-image-generic-64k-hwe-20-04ubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-hwe-18-04ubuntu-upgrade-linux-image-generic-hwe-20-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-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-intelubuntu-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-hwe-20-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-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-18-04ubuntu-upgrade-linux-image-oracle-lts-20-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi-nolpaeubuntu-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-hwe-20-04ubuntu-upgrade-linux-image-virtual-lts-xenial
References
- CVE-2022-0492
- https://attackerkb.com/topics/CVE-2022-0492
- DEBIAN-DSA-5095
- DEBIAN-DSA-5096
- NVD-CVE-2022-0492
- UBUNTU-USN-5278-1
- UBUNTU-USN-5298-1
- UBUNTU-USN-5302-1
- UBUNTU-USN-5337-1
- UBUNTU-USN-5338-1
- UBUNTU-USN-5339-1
- UBUNTU-USN-5343-1
- UBUNTU-USN-5353-1
- UBUNTU-USN-5357-1
- UBUNTU-USN-5357-2
- UBUNTU-USN-5358-1
- UBUNTU-USN-5358-2
- UBUNTU-USN-5361-1
- UBUNTU-USN-5362-1
- UBUNTU-USN-5368-1
- UBUNTU-USN-5377-1
- UBUNTU-USN-5383-1
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