vulnerability
Ubuntu: (CVE-2022-49239): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Feb 26, 2025 | Mar 19, 2025 | Sep 1, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Feb 26, 2025
Added
Mar 19, 2025
Modified
Sep 1, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
This is similar to commit 64b92de9603f
("ASoC: wcd9335: fix a leaked reference by adding missing of_node_put")
Solutions
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-2022-49239
- https://attackerkb.com/topics/CVE-2022-49239
- URL-https://git.kernel.org/linus/9531a631379169d57756b2411178c6238655df88
- URL-https://git.kernel.org/stable/c/1f24716e38220fc9e52e208d20591d2bc9b7f020
- URL-https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4
- URL-https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88
- URL-https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12
- URL-https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49239
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