vulnerability
Ubuntu: (Multiple Advisories) (CVE-2020-10751): Linux kernel vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:N/C:P/I:P/A:N) | 2020-05-26 | 2020-06-10 | 2023-03-22 |
Severity
4
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:N)
Published
2020-05-26
Added
2020-06-10
Modified
2023-03-22
Description
A flaw was found in the Linux kernels SELinux LSM hook implementation before version 5.7, where it incorrectly assumed that an skb would only contain a single netlink message. The hook would incorrectly only validate the first netlink message in the skb and allow or deny the rest of the messages within the skb with the granted permission without further processing.
Solution(s)
ubuntu-upgrade-linux-image-4-15-0-1045-oracleubuntu-upgrade-linux-image-4-15-0-106-genericubuntu-upgrade-linux-image-4-15-0-106-generic-lpaeubuntu-upgrade-linux-image-4-15-0-106-lowlatencyubuntu-upgrade-linux-image-4-15-0-1063-gkeubuntu-upgrade-linux-image-4-15-0-1063-raspi2ubuntu-upgrade-linux-image-4-15-0-1067-kvmubuntu-upgrade-linux-image-4-15-0-1073-awsubuntu-upgrade-linux-image-4-15-0-1077-gcpubuntu-upgrade-linux-image-4-15-0-1080-snapdragonubuntu-upgrade-linux-image-4-15-0-1087-oemubuntu-upgrade-linux-image-4-15-0-1089-azureubuntu-upgrade-linux-image-4-4-0-1073-awsubuntu-upgrade-linux-image-4-4-0-1075-kvmubuntu-upgrade-linux-image-4-4-0-1109-awsubuntu-upgrade-linux-image-4-4-0-1134-raspi2ubuntu-upgrade-linux-image-4-4-0-1138-snapdragonubuntu-upgrade-linux-image-4-4-0-184-genericubuntu-upgrade-linux-image-4-4-0-184-generic-lpaeubuntu-upgrade-linux-image-4-4-0-184-lowlatencyubuntu-upgrade-linux-image-4-4-0-184-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-184-powerpc-smpubuntu-upgrade-linux-image-4-4-0-184-powerpc64-embubuntu-upgrade-linux-image-4-4-0-184-powerpc64-smpubuntu-upgrade-linux-image-5-0-0-1043-gkeubuntu-upgrade-linux-image-5-0-0-1063-oem-osp1ubuntu-upgrade-linux-image-5-3-0-1024-kvmubuntu-upgrade-linux-image-5-3-0-1028-oracleubuntu-upgrade-linux-image-5-3-0-1028-raspi2ubuntu-upgrade-linux-image-5-3-0-1030-awsubuntu-upgrade-linux-image-5-3-0-1030-gcpubuntu-upgrade-linux-image-5-3-0-1030-gkeubuntu-upgrade-linux-image-5-3-0-1032-azureubuntu-upgrade-linux-image-5-3-0-62-genericubuntu-upgrade-linux-image-5-3-0-62-generic-lpaeubuntu-upgrade-linux-image-5-3-0-62-lowlatencyubuntu-upgrade-linux-image-5-3-0-62-snapdragonubuntu-upgrade-linux-image-5-4-0-1012-raspiubuntu-upgrade-linux-image-5-4-0-1015-awsubuntu-upgrade-linux-image-5-4-0-1015-gcpubuntu-upgrade-linux-image-5-4-0-1015-kvmubuntu-upgrade-linux-image-5-4-0-1015-oracleubuntu-upgrade-linux-image-5-4-0-1016-azureubuntu-upgrade-linux-image-5-4-0-27-genericubuntu-upgrade-linux-image-5-4-0-37-genericubuntu-upgrade-linux-image-5-4-0-37-generic-lpaeubuntu-upgrade-linux-image-5-4-0-37-lowlatencyubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-azure-edgeubuntu-upgrade-linux-image-azure-lts-18-04ubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-genericubuntu-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-16-04ubuntu-upgrade-linux-image-generic-lpae-hwe-18-04ubuntu-upgrade-linux-image-generic-lpae-hwe-20-04ubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-xenialubuntu-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-gkeop-5-3ubuntu-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-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-emb-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspiubuntu-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-18-04ubuntu-upgrade-linux-image-virtual-hwe-20-04ubuntu-upgrade-linux-image-virtual-lts-xenial
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