vulnerability
Ubuntu: (CVE-2022-50139): 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:
usb: aspeed-vhub: Fix refcount leak bug in ast_vhub_init_desc()
We should call of_node_put() for the reference returned by
of_get_child_by_name() which has increased the refcount.
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-2022-50139
- https://attackerkb.com/topics/CVE-2022-50139
- URL-https://git.kernel.org/stable/c/0e0a40c803643f4edc30f0660f2f3bea4d57a99a
- URL-https://git.kernel.org/stable/c/220fafb4ed04187e9c17be4152da5a7f2ffbdd8c
- URL-https://git.kernel.org/stable/c/3503305225ca24c3229414c769323fb8bf39b4bf
- URL-https://git.kernel.org/stable/c/4070f3c83cd28267f469a59751480ad39435f26a
- URL-https://git.kernel.org/stable/c/e6db5780c2bf6e23be7b315809ef349b4b4f2213
- URL-https://www.cve.org/CVERecord?id=CVE-2022-50139
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