vulnerability
Ubuntu: (CVE-2022-49188): 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 24, 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 24, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
The device_node pointer is returned by of_parse_phandle() or
of_get_child_by_name() with refcount incremented.
We should use of_node_put() on it when done.
This function only call of_node_put(node) when of_address_to_resource
succeeds, missing error cases.
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-2022-49188
- https://attackerkb.com/topics/CVE-2022-49188
- CWE-401
- URL-https://git.kernel.org/linus/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b
- URL-https://git.kernel.org/stable/c/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b
- URL-https://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1f
- URL-https://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828
- URL-https://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bb
- URL-https://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49188
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