vulnerability
Ubuntu: (CVE-2022-50147): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:L/AC:L/Au:S/C:C/I:N/A:C) | Jun 18, 2025 | Jun 26, 2025 | Nov 20, 2025 |
Severity
6
CVSS
(AV:L/AC:L/Au:S/C:C/I:N/A:C)
Published
Jun 18, 2025
Added
Jun 26, 2025
Modified
Nov 20, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
mm/mempolicy: fix get_nodes out of bound access
When user specified more nodes than supported, get_nodes will access nmask
array out of bounds.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-50147
- https://attackerkb.com/topics/CVE-2022-50147
- CWE-125
- URL-https://git.kernel.org/stable/c/000eca5d044d1ee23b4ca311793cf3fc528da6c6
- URL-https://git.kernel.org/stable/c/44652154484e7e3d12008802cfb6c28a8aa16d85
- URL-https://git.kernel.org/stable/c/8176f6a0d9c1b06bc7af7c3d6acd4a66448939df
- URL-https://git.kernel.org/stable/c/d1b5113674c3e95bb53c601ce2ea4719e851c74d
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50147
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