CVE-2025-68804
Unknown
Description
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedJan 13, 2026
First seenJan 13, 2026
How to fix
Update
- Linux Linux27037916db38e6b78a0242031d3b93d997b84020, e1da6e399df976dd04c7c73ec008bc81da368a95, 8dc1f5a85286290dbf04dd5951d020570f49779b, 393b8f9bedc7806acb9c47cefdbdb223b4b6164b, 4701493ba37654b3c38b526f6591cf0b02aa172f, 24a2062257bbdfc831de5ed21c27b04b5bdf2437, 944edca81e7aea15f83cf9a13a6ab67f711e8abd or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < 27037916db38e6b78a0242031d3b93d997b84020, 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < e1da6e399df976dd04c7c73ec008bc81da368a95, 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < 8dc1f5a85286290dbf04dd5951d020570f49779b, 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < 393b8f9bedc7806acb9c47cefdbdb223b4b6164b, 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < 4701493ba37654b3c38b526f6591cf0b02aa172f, 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < 24a2062257bbdfc831de5ed21c27b04b5bdf2437, 26a14267aff218c60b89007fdb44ca392ba6122c ≤ v < 944edca81e7aea15f83cf9a13a6ab67f711e8abd, 5.3 | 27037916db38e6b78a0242031d3b93d997b84020, e1da6e399df976dd04c7c73ec008bc81da368a95, 8dc1f5a85286290dbf04dd5951d020570f49779b, 393b8f9bedc7806acb9c47cefdbdb223b4b6164b, 4701493ba37654b3c38b526f6591cf0b02aa172f, 24a2062257bbdfc831de5ed21c27b04b5bdf2437, 944edca81e7aea15f83cf9a13a6ab67f711e8abd |
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