vulnerability
Ubuntu: (CVE-2022-49242): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Feb 26, 2025 | Mar 3, 2025 | Jun 12, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Feb 26, 2025
Added
Mar 3, 2025
Modified
Jun 12, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mxs: Fix error handling in mxs_sgtl5000_probe
This function only calls of_node_put() in the regular path.
And it will cause refcount leak in error paths.
For example, when codec_np is NULL, saif_np[0] and saif_np[1]
are not NULL, it will cause leaks.
of_node_put() will check if the node pointer is NULL, so we can
call it directly to release the refcount of regular pointers.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-aws-hweubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-4-15ubuntu-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-4-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-hweubuntu-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-oracleubuntu-upgrade-linux-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4ubuntu-upgrade-linux-realtime
References
- CVE-2022-49242
- https://attackerkb.com/topics/CVE-2022-49242
- URL-https://git.kernel.org/linus/6ae0a4d8fec551ec581d620f0eb1fe31f755551c
- URL-https://git.kernel.org/stable/c/44acdaf7acb60054d872bed18ce0e7db8ce900ce
- URL-https://git.kernel.org/stable/c/67e12f1cb2f97468c12b59e21975eaa0f332e7d2
- URL-https://git.kernel.org/stable/c/6ae0a4d8fec551ec581d620f0eb1fe31f755551c
- URL-https://git.kernel.org/stable/c/790d2628e3fcc819d8f5572eb5615113fb2e727a
- URL-https://git.kernel.org/stable/c/86b6cf989437e694fd0a15782b5a513853a739e0
- URL-https://git.kernel.org/stable/c/8d880226c86f37624e2a5f3c6d92ac0ec3375f96
- URL-https://git.kernel.org/stable/c/d2923b48d99fe663cb93d8b481c93299fcd68656
- URL-https://git.kernel.org/stable/c/f16ad2c0e22687f80e5981c67374023f51c204b9
- URL-https://git.kernel.org/stable/c/f8d38056bcd220ea6f0802a5586d1a12ebcce849
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49242
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