vulnerability
Ubuntu: (CVE-2022-49244): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | 2025-02-26 | 2025-03-19 | 2025-03-20 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2025-02-26
Added
2025-03-19
Modified
2025-03-20
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8192-mt6359: Fix error handling in mt8192_mt6359_dev_probe
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
This function only calls of_node_put() in the regular path.
And it will cause refcount leak in error paths.
Fix this by calling of_node_put() in error handling too.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gkeubuntu-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-oracleubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtime
References
- CVE-2022-49244
- https://attackerkb.com/topics/CVE-2022-49244
- URL-https://git.kernel.org/linus/e45ac7831ff3e2934d58cce319c17c8ec763c95c
- URL-https://git.kernel.org/stable/c/1765787ec02e824f4f5e672cf269280a5da09d2f
- URL-https://git.kernel.org/stable/c/87e04a89c31e792eef62bcba6ebb77fd323d28a1
- URL-https://git.kernel.org/stable/c/d5a38629f1aaf397fd471b27e49d55289ddc0656
- URL-https://git.kernel.org/stable/c/e45ac7831ff3e2934d58cce319c17c8ec763c95c
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49244
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.