vulnerability
Ubuntu: (CVE-2022-50158): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Jun 18, 2025 | Jun 26, 2025 | Oct 24, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Jun 18, 2025
Added
Jun 26, 2025
Modified
Oct 24, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
mtd: partitions: Fix refcount leak in parse_redboot_of
of_get_child_by_name() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-azure-5-4ubuntu-upgrade-linux-azure-fipsubuntu-upgrade-linux-bluefieldubuntu-upgrade-linux-fipsubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gcp-5-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-hwe-5-4ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-ibm-5-4ubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-iotubuntu-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-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4ubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-50158
- https://attackerkb.com/topics/CVE-2022-50158
- URL-https://git.kernel.org/stable/c/55d0f7da66dec93c4d53d0886a1555618079a900
- URL-https://git.kernel.org/stable/c/7ec48ac18d8f9e002ce9bfbad32741086739e499
- URL-https://git.kernel.org/stable/c/8ea607579d300b2f7fc997f3dd20949114565fcd
- URL-https://git.kernel.org/stable/c/9f7e62815cf3cbbcb1b8cb21649fb4dfdb3aa016
- URL-https://git.kernel.org/stable/c/e24af43d0cbe9f6aaa413c15ccce50bbbfd61e0e
- URL-https://git.kernel.org/stable/c/f3cc27198c5d78cdda60a55ae749f815cd1fe5eb
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50158
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