vulnerability
Ubuntu: (CVE-2022-49477): 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: samsung: Fix refcount leak in aries_audio_probe
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
If extcon_find_edev_by_node() fails, it doesn't call of_node_put()
Calling of_node_put() after extcon_find_edev_by_node() to fix this.
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-2022-49477
- https://attackerkb.com/topics/CVE-2022-49477
- URL-https://git.kernel.org/linus/bf4a9b2467b775717d0e9034ad916888e19713a3
- URL-https://git.kernel.org/stable/c/46d1b310a2d571811c4e08041ce287babb60b86a
- URL-https://git.kernel.org/stable/c/70130bde3457d28c02c76b6cacc5d40a72dd6e17
- URL-https://git.kernel.org/stable/c/85d899f396622d3034643bf89615a78f9be7c91a
- URL-https://git.kernel.org/stable/c/bf4a9b2467b775717d0e9034ad916888e19713a3
- URL-https://git.kernel.org/stable/c/cacea459f95be22b3750f3b25b7a1c5897a68206
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49477
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