CVE-2022-49373
watchdog: ts4800_wdt: Fix refcount leak in ts4800_wdt_probe
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
bf9006399939762e6cd32445e848e56727df9d98 < 5b110d940417942bc87d9e4bea6d4f24e05ed483 bf9006399939762e6cd32445e848e56727df9d98 < 910b1cdf6c50ae8fb222e46657d04fb181577017 bf9006399939762e6cd32445e848e56727df9d98 < 7a4afd8a003d6abf1f5d159c2bb67e6b7cbde253 bf9006399939762e6cd32445e848e56727df9d98 < 91fa5aa53f68b85e779164b3127c7e23cad5c457 bf9006399939762e6cd32445e848e56727df9d98 < f067b5286edfd83d2d3903e8578b561599d62539 bf9006399939762e6cd32445e848e56727df9d98 < 5d24df3d690809952528e7a19a43d84bc5b99d44
Linux / Linux
4.5
References
git.kernel.org: https://git.kernel.org/stable/c/5b110d940417942bc87d9e4bea6d4f24e05ed483 git.kernel.org: https://git.kernel.org/stable/c/910b1cdf6c50ae8fb222e46657d04fb181577017 git.kernel.org: https://git.kernel.org/stable/c/7a4afd8a003d6abf1f5d159c2bb67e6b7cbde253 git.kernel.org: https://git.kernel.org/stable/c/91fa5aa53f68b85e779164b3127c7e23cad5c457 git.kernel.org: https://git.kernel.org/stable/c/f067b5286edfd83d2d3903e8578b561599d62539 git.kernel.org: https://git.kernel.org/stable/c/5d24df3d690809952528e7a19a43d84bc5b99d44