vulnerability
Ubuntu: (Multiple Advisories) (CVE-2022-0500): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:N/C:C/I:C/A:C) | Mar 25, 2022 | Jul 14, 2022 | Nov 7, 2024 |
Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
Mar 25, 2022
Added
Jul 14, 2022
Modified
Nov 7, 2024
Description
A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system.
Solution(s)
ubuntu-upgrade-linux-image-5-15-0-1010-ibmubuntu-upgrade-linux-image-5-15-0-1011-gkeubuntu-upgrade-linux-image-5-15-0-1012-raspiubuntu-upgrade-linux-image-5-15-0-1012-raspi-nolpaeubuntu-upgrade-linux-image-5-15-0-1013-gcpubuntu-upgrade-linux-image-5-15-0-1013-intel-iotgubuntu-upgrade-linux-image-5-15-0-1013-kvmubuntu-upgrade-linux-image-5-15-0-1013-oracleubuntu-upgrade-linux-image-5-15-0-1014-azureubuntu-upgrade-linux-image-5-15-0-1015-awsubuntu-upgrade-linux-image-5-15-0-41-genericubuntu-upgrade-linux-image-5-15-0-41-generic-64kubuntu-upgrade-linux-image-5-15-0-41-generic-lpaeubuntu-upgrade-linux-image-5-15-0-41-lowlatencyubuntu-upgrade-linux-image-5-15-0-41-lowlatency-64kubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-64kubuntu-upgrade-linux-image-generic-64k-hwe-22-04ubuntu-upgrade-linux-image-generic-hwe-22-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-22-04ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-5-15ubuntu-upgrade-linux-image-ibmubuntu-upgrade-linux-image-intel-iotgubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-64kubuntu-upgrade-linux-image-lowlatency-64k-hwe-22-04ubuntu-upgrade-linux-image-lowlatency-hwe-22-04ubuntu-upgrade-linux-image-oem-20-04ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-nolpaeubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-22-04
References
- CVE-2022-0500
- https://attackerkb.com/topics/CVE-2022-0500
- NVD-CVE-2022-0500
- UBUNTU-USN-5471-1
- UBUNTU-USN-5500-1
- UBUNTU-USN-5505-1
- UBUNTU-USN-5513-1
- UBUNTU-USN-5514-1
- UBUNTU-USN-5517-1
- UBUNTU-USN-5518-1
- UBUNTU-USN-5529-1
- UBUNTU-USN-5539-1
- UBUNTU-USN-5540-1
- UBUNTU-USN-5544-1
- UBUNTU-USN-5545-1
- UBUNTU-USN-5557-1
- UBUNTU-USN-5560-1
- UBUNTU-USN-5560-2
- UBUNTU-USN-5562-1
- UBUNTU-USN-5564-1
- UBUNTU-USN-5565-1
- UBUNTU-USN-5566-1
- UBUNTU-USN-5567-1
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