vulnerability
Ubuntu: (CVE-2021-46985): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Feb 28, 2024 | Nov 19, 2024 | Feb 11, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Feb 28, 2024
Added
Nov 19, 2024
Modified
Feb 11, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
ACPI: scan: Fix a memory leak in an error handling path
If 'acpi_device_set_name()' fails, we must free
'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-aws-hweubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-4-15ubuntu-upgrade-linux-azure-5-4ubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-4-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hweubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4
References
- CVE-2021-46985
- https://attackerkb.com/topics/CVE-2021-46985
- URL-https://git.kernel.org/linus/0c8bd174f0fc131bc9dfab35cd8784f59045da87
- URL-https://git.kernel.org/stable/c/0c8bd174f0fc131bc9dfab35cd8784f59045da87
- URL-https://git.kernel.org/stable/c/5ab9857dde7c3ea3faef6b128d718cf8ba98721b
- URL-https://git.kernel.org/stable/c/6901a4f795e0e8d65ae779cb37fc22e0bf294712
- URL-https://git.kernel.org/stable/c/69cc821e89ce572884548ac54c4f80eec7a837a5
- URL-https://git.kernel.org/stable/c/a7e17a8d421ae23c920240625b4413c7b94d94a4
- URL-https://git.kernel.org/stable/c/c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fb
- URL-https://git.kernel.org/stable/c/dafd4c0b5e835db020cff11c74b4af9493a58e72
- URL-https://git.kernel.org/stable/c/e2381174daeae0ca35eddffef02dcc8de8c1ef8a
- URL-https://www.cve.org/CVERecord?id=CVE-2021-46985
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