vulnerability
Ubuntu: (CVE-2022-49113): 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:
powerpc/secvar: fix refcount leak in format_show()
Refcount leak will happen when format_show returns failure in multiple
cases. Unified management of of_node_put can fix this problem.
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-2022-49113
- https://attackerkb.com/topics/CVE-2022-49113
- URL-https://git.kernel.org/linus/d601fd24e6964967f115f036a840f4f28488f63f
- URL-https://git.kernel.org/stable/c/02222bf4f0a27f6eba66d1f597cdb5daadd51829
- URL-https://git.kernel.org/stable/c/2a71e3ecd829a82013cf095c55068c61d991e885
- URL-https://git.kernel.org/stable/c/c105ffb6b9744158e37e9f81f0f38861951d1c1f
- URL-https://git.kernel.org/stable/c/d05e4265d33af60b39606c20c731e3e719bfe3d6
- URL-https://git.kernel.org/stable/c/d601fd24e6964967f115f036a840f4f28488f63f
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49113
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