CVE-2022-49373
Last modified
CVE-2022-49373 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.5, < 5.4.198 |
| Linux | Linux Kernel | >= 5.5, < 5.10.122 |
| Linux | Linux Kernel | >= 5.11, < 5.15.47 |
| Linux | Linux Kernel | >= 5.16, < 5.17.15 |
| Linux | Linux Kernel | >= 5.18, < 5.18.4 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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