vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-10757): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:N/C:C/I:C/A:C) | Jun 9, 2020 | Aug 5, 2020 | Jan 23, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:N/C:C/I:C/A:C)
Published
Jun 9, 2020
Added
Aug 5, 2020
Modified
Jan 23, 2025
Description
A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1050-oracleubuntu-upgrade-linux-image-4-15-0-1066-gkeubuntu-upgrade-linux-image-4-15-0-1067-raspi2ubuntu-upgrade-linux-image-4-15-0-1071-kvmubuntu-upgrade-linux-image-4-15-0-1079-awsubuntu-upgrade-linux-image-4-15-0-1080-gcpubuntu-upgrade-linux-image-4-15-0-1083-snapdragonubuntu-upgrade-linux-image-4-15-0-1092-azureubuntu-upgrade-linux-image-4-15-0-1093-oemubuntu-upgrade-linux-image-4-15-0-112-genericubuntu-upgrade-linux-image-4-15-0-112-generic-lpaeubuntu-upgrade-linux-image-4-15-0-112-lowlatencyubuntu-upgrade-linux-image-5-0-0-1045-gkeubuntu-upgrade-linux-image-5-0-0-1065-oem-osp1ubuntu-upgrade-linux-image-5-3-0-1030-oracleubuntu-upgrade-linux-image-5-3-0-1030-raspi2ubuntu-upgrade-linux-image-5-3-0-1032-awsubuntu-upgrade-linux-image-5-3-0-1032-gcpubuntu-upgrade-linux-image-5-3-0-1032-gkeubuntu-upgrade-linux-image-5-3-0-1034-azureubuntu-upgrade-linux-image-5-3-0-64-genericubuntu-upgrade-linux-image-5-3-0-64-generic-lpaeubuntu-upgrade-linux-image-5-3-0-64-lowlatencyubuntu-upgrade-linux-image-5-4-0-1016-raspiubuntu-upgrade-linux-image-5-4-0-1022-awsubuntu-upgrade-linux-image-5-4-0-1022-gcpubuntu-upgrade-linux-image-5-4-0-1022-oracleubuntu-upgrade-linux-image-5-4-0-1023-azureubuntu-upgrade-linux-image-5-4-0-45-genericubuntu-upgrade-linux-image-5-4-0-45-generic-lpaeubuntu-upgrade-linux-image-5-4-0-45-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-edgeubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-lts-18-04ubuntu-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-16-04ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-4-15ubuntu-upgrade-linux-image-gke-5-0ubuntu-upgrade-linux-image-gke-5-3ubuntu-upgrade-linux-image-gke-5-4ubuntu-upgrade-linux-image-gkeop-5-3ubuntu-upgrade-linux-image-gkeop-5-4ubuntu-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-oemubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-raspiubuntu-upgrade-linux-image-raspi-hwe-18-04ubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-raspi2-hwe-18-04ubuntu-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-18-04
References
- CVE-2020-10757
- https://attackerkb.com/topics/CVE-2020-10757
- DEBIAN-DSA-4698
- DEBIAN-DSA-4699
- NVD-CVE-2020-10757
- UBUNTU-USN-4426-1
- UBUNTU-USN-4427-1
- UBUNTU-USN-4439-1
- UBUNTU-USN-4440-1
- UBUNTU-USN-4462-1
- UBUNTU-USN-4463-1
- UBUNTU-USN-4465-1
- UBUNTU-USN-4483-1
- UBUNTU-USN-4484-1
- UBUNTU-USN-4485-1
- UBUNTU-USN-4526-1
- UBUNTU-USN-5343-1
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