CVE-2026-98121
watchdog: msc313e: Fix NULL pointer dereference in PM callbacks
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Fix NULL pointer dereference in PM callbacks msc313e_wdt_probe() doesn't set the driver data for the platform device. As a result, dev_get_drvdata() in msc313e_wdt_suspend() and msc313e_wdt_resume() will return NULL, leading to a NULL pointer dereference afterward. Set the platform device driver data in msc313e_wdt_probe().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 25, 2026 |
| Last Updated | Oct 19, 2026 |
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Affected Versions
Linux / Linux
e9800b7994642a794afd4894f072541c14277ce8 < 960251cc4a413d8f1eef2a2c6aca41073b57ce16 e9800b7994642a794afd4894f072541c14277ce8 < afc3ea51e479289a23c642cc8bade67b94225ed9 e9800b7994642a794afd4894f072541c14277ce8 < a135415be56839e555e0bcdd5ffb8d2f5f947bd7 e9800b7994642a794afd4894f072541c14277ce8 < b02f902fe4b59d65f74a25c4523a75453bd3f808 e9800b7994642a794afd4894f072541c14277ce8 < 744b25040d8206f7925b8ba0be5edf93fa4bf81e e9800b7994642a794afd4894f072541c14277ce8 < 6495dc16e635356fd2b7535dcbf9b6779de4e753 e9800b7994642a794afd4894f072541c14277ce8 < e3eceb76515910746e6268c4e4ac1c07516ebd7b
Linux / Linux
5.14
References
git.kernel.org: https://git.kernel.org/stable/c/960251cc4a413d8f1eef2a2c6aca41073b57ce16 git.kernel.org: https://git.kernel.org/stable/c/afc3ea51e479289a23c642cc8bade67b94225ed9 git.kernel.org: https://git.kernel.org/stable/c/a135415be56839e555e0bcdd5ffb8d2f5f947bd7 git.kernel.org: https://git.kernel.org/stable/c/b02f902fe4b59d65f74a25c4523a75453bd3f808 git.kernel.org: https://git.kernel.org/stable/c/744b25040d8206f7925b8ba0be5edf93fa4bf81e git.kernel.org: https://git.kernel.org/stable/c/6495dc16e635356fd2b7535dcbf9b6779de4e753 git.kernel.org: https://git.kernel.org/stable/c/e3eceb76515910746e6268c4e4ac1c07516ebd7b