vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-1729): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | May 20, 2022 | Aug 11, 2022 | Jan 28, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
May 20, 2022
Added
Aug 11, 2022
Modified
Jan 28, 2025
Description
A race condition was found the Linux kernel in perf_event_open() which can be exploited by an unprivileged user to gain root privileges. The bug allows to build several exploit primitives such as kernel address information leak, arbitrary execution, etc.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1051-dell300xubuntu-upgrade-linux-image-4-15-0-1104-oracleubuntu-upgrade-linux-image-4-15-0-1117-raspi2ubuntu-upgrade-linux-image-4-15-0-1125-kvmubuntu-upgrade-linux-image-4-15-0-1134-gcpubuntu-upgrade-linux-image-4-15-0-1135-snapdragonubuntu-upgrade-linux-image-4-15-0-1139-awsubuntu-upgrade-linux-image-4-15-0-1139-aws-hweubuntu-upgrade-linux-image-4-15-0-1149-azureubuntu-upgrade-linux-image-4-15-0-191-genericubuntu-upgrade-linux-image-4-15-0-191-generic-lpaeubuntu-upgrade-linux-image-4-15-0-191-lowlatencyubuntu-upgrade-linux-image-4-4-0-1113-awsubuntu-upgrade-linux-image-4-4-0-1114-kvmubuntu-upgrade-linux-image-4-4-0-1151-awsubuntu-upgrade-linux-image-4-4-0-234-genericubuntu-upgrade-linux-image-4-4-0-234-lowlatencyubuntu-upgrade-linux-image-5-15-0-1002-gkeopubuntu-upgrade-linux-image-5-15-0-1013-ibmubuntu-upgrade-linux-image-5-15-0-1014-raspiubuntu-upgrade-linux-image-5-15-0-1014-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1015-gkeubuntu-upgrade-linux-image-5-15-0-1015-intel-iotgubuntu-upgrade-linux-image-5-15-0-1017-gcpubuntu-upgrade-linux-image-5-15-0-1017-kvmubuntu-upgrade-linux-image-5-15-0-1017-oracleubuntu-upgrade-linux-image-5-15-0-1019-awsubuntu-upgrade-linux-image-5-15-0-1019-azureubuntu-upgrade-linux-image-5-15-0-47-genericubuntu-upgrade-linux-image-5-15-0-47-generic-64kubuntu-upgrade-linux-image-5-15-0-47-generic-lpaeubuntu-upgrade-linux-image-5-15-0-47-lowlatencyubuntu-upgrade-linux-image-5-15-0-47-lowlatency-64kubuntu-upgrade-linux-image-5-15-0-48-genericubuntu-upgrade-linux-image-5-15-0-48-generic-64kubuntu-upgrade-linux-image-5-15-0-48-generic-lpaeubuntu-upgrade-linux-image-5-15-0-48-lowlatencyubuntu-upgrade-linux-image-5-15-0-48-lowlatency-64kubuntu-upgrade-linux-image-5-4-0-1033-ibmubuntu-upgrade-linux-image-5-4-0-1046-bluefieldubuntu-upgrade-linux-image-5-4-0-1053-gkeopubuntu-upgrade-linux-image-5-4-0-1070-raspiubuntu-upgrade-linux-image-5-4-0-1075-kvmubuntu-upgrade-linux-image-5-4-0-1083-gkeubuntu-upgrade-linux-image-5-4-0-1083-oracleubuntu-upgrade-linux-image-5-4-0-1085-awsubuntu-upgrade-linux-image-5-4-0-1089-gcpubuntu-upgrade-linux-image-5-4-0-1091-azureubuntu-upgrade-linux-image-5-4-0-1091-azure-fdeubuntu-upgrade-linux-image-5-4-0-126-genericubuntu-upgrade-linux-image-5-4-0-126-generic-lpaeubuntu-upgrade-linux-image-5-4-0-126-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-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-64k-hwe-22-04ubuntu-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-hwe-22-04ubuntu-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-lpae-hwe-22-04ubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-gke-5-4ubuntu-upgrade-linux-image-gkeopubuntu-upgrade-linux-image-gkeop-5-15ubuntu-upgrade-linux-image-gkeop-5-4ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-ibm-lts-20-04ubuntu-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-64k-hwe-22-04ubuntu-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-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-20-04ubuntu-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-hwe-22-04ubuntu-upgrade-linux-image-virtual-lts-xenial
References
- CVE-2022-1729
- https://attackerkb.com/topics/CVE-2022-1729
- NVD-CVE-2022-1729
- UBUNTU-USN-5471-1
- UBUNTU-USN-5560-1
- UBUNTU-USN-5560-2
- UBUNTU-USN-5577-1
- UBUNTU-USN-5580-1
- UBUNTU-USN-5590-1
- UBUNTU-USN-5594-1
- UBUNTU-USN-5596-1
- UBUNTU-USN-5599-1
- UBUNTU-USN-5602-1
- UBUNTU-USN-5616-1
- UBUNTU-USN-5621-1
- UBUNTU-USN-5622-1
- UBUNTU-USN-5623-1
- UBUNTU-USN-5624-1
- UBUNTU-USN-5630-1
- UBUNTU-USN-5633-1
- UBUNTU-USN-5634-1
- UBUNTU-USN-5635-1
- UBUNTU-USN-5639-1
- UBUNTU-USN-5640-1
- UBUNTU-USN-5644-1
- UBUNTU-USN-5647-1
- UBUNTU-USN-5648-1
- UBUNTU-USN-5650-1
- UBUNTU-USN-5652-1
- UBUNTU-USN-5654-1
- UBUNTU-USN-5655-1
- UBUNTU-USN-5660-1
- UBUNTU-USN-5669-1
- UBUNTU-USN-5669-2
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