CVE-2022-49716
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49716
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49716.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49716
- Downstream
- Related
- Published
- 2025-02-26T07:01:47Z
- Modified
- 2025-10-01T20:17:07Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
irqchip/gic-v3: Fix error handling in gicpopulateppi_partitions
ofgetchildbyname() returns a node pointer with refcount incremented, we should use ofnodeput() on it when not need anymore. When kcalloc fails, it missing ofnodeput() and results in refcount leak. Fix this by goto outputnode label.
- References
-
- https://git.kernel.org/stable/c/0b325d993995a321f6ab4e6c51f0504ec092bf5b
- https://git.kernel.org/stable/c/58e67c81e229351027d28c610638378606e33a08
- https://git.kernel.org/stable/c/7c9dd9d23f26dabcfb14148b9acdfba540418b19
- https://git.kernel.org/stable/c/c83c34c57798fc41faefcf078be78683db2f4beb
- https://git.kernel.org/stable/c/ec8401a429ffee34ccf38cebf3443f8d5ae6cb0d