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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-68804

platform/chrome: cros_ec_ishtp: Fix UAF after unbinding driver

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 26a14267aff218c60b89007fdb44ca392ba6122c to < 27037916db38e6b78a0242031d3b93d997b84020affected
  • 26a14267aff218c60b89007fdb44ca392ba6122c to < e1da6e399df976dd04c7c73ec008bc81da368a95affected
  • 26a14267aff218c60b89007fdb44ca392ba6122c to < 8dc1f5a85286290dbf04dd5951d020570f49779baffected
  • 26a14267aff218c60b89007fdb44ca392ba6122c to < 393b8f9bedc7806acb9c47cefdbdb223b4b6164baffected
  • 26a14267aff218c60b89007fdb44ca392ba6122c to < 4701493ba37654b3c38b526f6591cf0b02aa172faffected
  • 26a14267aff218c60b89007fdb44ca392ba6122c to < 24a2062257bbdfc831de5ed21c27b04b5bdf2437affected
  • 26a14267aff218c60b89007fdb44ca392ba6122c to < 944edca81e7aea15f83cf9a13a6ab67f711e8abdaffected

Linux Linux

Default version status: affected

  • 5.3affected
  • 0 to < 5.3unaffected
  • 5.10.248 to ≤ 5.10.*unaffected
  • 5.15.198 to ≤ 5.15.*unaffected
  • 6.1.160 to ≤ 6.1.*unaffected
  • 6.6.120 to ≤ 6.6.*unaffected
  • 6.12.64 to ≤ 6.12.*unaffected
  • 6.18.3 to ≤ 6.18.*unaffected
  • 6.19 to ≤ *unaffected

References