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CVE-2026-46134
Published: May 28, 2026
Modified: May 28, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: platform/chrome: cros_ec_typec: Init mutex in Thunderbolt registration cros_typec_register_thunderbolt() missed initializing the `adata->lock` mutex. This leads to a NULL dereference when the mutex is later acquired (e.g. in cros_typec_altmode_work()). Initialize the mutex in cros_typec_register_thunderbolt() to fix the issue.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 3b00be26b16ad72c85624ada08cbae2d2c57b6e9 - < 23ae72e8c2f1c1d1da8cbd479320ddcfcc9c7435affected 3b00be26b16ad72c85624ada08cbae2d2c57b6e9 - < 3b13d5883a097f538fccbab1c61c95546d29621faffected 3b00be26b16ad72c85624ada08cbae2d2c57b6e9 - < 525cb7ba6661074c1c5cc3772bccc6afab6791ef |
Linux | Linux | affected 6.14unaffected 0 - < 6.14unaffected 6.18.30 - <= 6.18.*unaffected 7.0.7 - <= 7.0.*unaffected 7.1-rc3 - <= * |
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