CVE-2025-68804
platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver After unbinding the driver, another kthread `cros_ec_console_log_work` is still accessing the device, resulting an UAF and crash. The driver doesn't unregister the EC device in .remove() which should shutdown sub-devices synchronously. Fix it.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 13, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
26a14267aff218c60b89007fdb44ca392ba6122c < 27037916db38e6b78a0242031d3b93d997b84020 26a14267aff218c60b89007fdb44ca392ba6122c < e1da6e399df976dd04c7c73ec008bc81da368a95 26a14267aff218c60b89007fdb44ca392ba6122c < 8dc1f5a85286290dbf04dd5951d020570f49779b 26a14267aff218c60b89007fdb44ca392ba6122c < 393b8f9bedc7806acb9c47cefdbdb223b4b6164b 26a14267aff218c60b89007fdb44ca392ba6122c < 4701493ba37654b3c38b526f6591cf0b02aa172f 26a14267aff218c60b89007fdb44ca392ba6122c < 24a2062257bbdfc831de5ed21c27b04b5bdf2437 26a14267aff218c60b89007fdb44ca392ba6122c < 944edca81e7aea15f83cf9a13a6ab67f711e8abd
Linux / Linux
5.3
References
git.kernel.org: https://git.kernel.org/stable/c/27037916db38e6b78a0242031d3b93d997b84020 git.kernel.org: https://git.kernel.org/stable/c/e1da6e399df976dd04c7c73ec008bc81da368a95 git.kernel.org: https://git.kernel.org/stable/c/8dc1f5a85286290dbf04dd5951d020570f49779b git.kernel.org: https://git.kernel.org/stable/c/393b8f9bedc7806acb9c47cefdbdb223b4b6164b git.kernel.org: https://git.kernel.org/stable/c/4701493ba37654b3c38b526f6591cf0b02aa172f git.kernel.org: https://git.kernel.org/stable/c/24a2062257bbdfc831de5ed21c27b04b5bdf2437 git.kernel.org: https://git.kernel.org/stable/c/944edca81e7aea15f83cf9a13a6ab67f711e8abd