vulnerability
Ubuntu: (CVE-2022-49373): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | 2025-02-26 | 2025-03-03 | 2025-04-16 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2025-02-26
Added
2025-03-03
Modified
2025-04-16
Description
In the Linux kernel, the following vulnerability has been resolved:
watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
Add missing of_node_put() in some error paths.
Solution(s)
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-aws-5-15ubuntu-upgrade-linux-aws-5-4ubuntu-upgrade-linux-aws-fipsubuntu-upgrade-linux-azureubuntu-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-5-15ubuntu-upgrade-linux-gcp-5-4ubuntu-upgrade-linux-gcp-fipsubuntu-upgrade-linux-gkeubuntu-upgrade-linux-gkeopubuntu-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-nvidiaubuntu-upgrade-linux-oracleubuntu-upgrade-linux-oracle-5-15ubuntu-upgrade-linux-oracle-5-4ubuntu-upgrade-linux-raspiubuntu-upgrade-linux-raspi-5-4ubuntu-upgrade-linux-realtimeubuntu-upgrade-linux-riscv-5-15
References
- CVE-2022-49373
- https://attackerkb.com/topics/CVE-2022-49373
- URL-https://git.kernel.org/linus/5d24df3d690809952528e7a19a43d84bc5b99d44
- URL-https://git.kernel.org/stable/c/5b110d940417942bc87d9e4bea6d4f24e05ed483
- URL-https://git.kernel.org/stable/c/5d24df3d690809952528e7a19a43d84bc5b99d44
- URL-https://git.kernel.org/stable/c/7a4afd8a003d6abf1f5d159c2bb67e6b7cbde253
- URL-https://git.kernel.org/stable/c/910b1cdf6c50ae8fb222e46657d04fb181577017
- URL-https://git.kernel.org/stable/c/91fa5aa53f68b85e779164b3127c7e23cad5c457
- URL-https://git.kernel.org/stable/c/f067b5286edfd83d2d3903e8578b561599d62539
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49373
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