Описание
In the Linux kernel, the following vulnerability has been resolved:
HID: multitouch: Check to ensure report responses match the request
It is possible for a malicious (or clumsy) device to respond to a specific report's feature request using a completely different report ID. This can cause confusion in the HID core resulting in nasty side-effects such as OOB writes.
Add a check to ensure that the report ID in the response, matches the one that was requested. If it doesn't, omit reporting the raw event and return early.
In the Linux kernel, the following vulnerability has been resolved:
HID: multitouch: Check to ensure report responses match the request
It is possible for a malicious (or clumsy) device to respond to a specific report's feature request using a completely different report ID. This can cause confusion in the HID core resulting in nasty side-effects such as OOB writes.
Add a check to ensure that the report ID in the response, matches the one that was requested. If it doesn't, omit reporting the raw event and return early.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-43047
- https://git.kernel.org/stable/c/2edc92f89eee328b5be5706b5d431bf90669e9c0
- https://git.kernel.org/stable/c/516da3f25cfe18643835af1cf09b0e9ffc36c383
- https://git.kernel.org/stable/c/6a4acd3e86fe5584050c213d95147eba33856033
- https://git.kernel.org/stable/c/74c6015375d8b9bc1b1eb79f20636c8e894bcad7
- https://git.kernel.org/stable/c/7f66fdbc077faed3b52519228d21d81979e92249
- https://git.kernel.org/stable/c/a61163daf8a90b4a7ef154d5fc9c525f665734e3
- https://git.kernel.org/stable/c/c7a27bb4d0f6573ca0f9c7ef0b63291486239190
- https://git.kernel.org/stable/c/e716edafedad4952fe3a4a273d2e039a84e8681a
Связанные уязвимости
In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Check to ensure report responses match the request It is possible for a malicious (or clumsy) device to respond to a specific report's feature request using a completely different report ID. This can cause confusion in the HID core resulting in nasty side-effects such as OOB writes. Add a check to ensure that the report ID in the response, matches the one that was requested. If it doesn't, omit reporting the raw event and return early.
In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Check to ensure report responses match the request It is possible for a malicious (or clumsy) device to respond to a specific report's feature request using a completely different report ID. This can cause confusion in the HID core resulting in nasty side-effects such as OOB writes. Add a check to ensure that the report ID in the response, matches the one that was requested. If it doesn't, omit reporting the raw event and return early.
In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Check to ensure report responses match the request It is possible for a malicious (or clumsy) device to respond to a specific report's feature request using a completely different report ID. This can cause confusion in the HID core resulting in nasty side-effects such as OOB writes. Add a check to ensure that the report ID in the response, matches the one that was requested. If it doesn't, omit reporting the raw event and return early.
In the Linux kernel, the following vulnerability has been resolved: H ...
Уязвимость модуля drivers/hid/hid-multitouch.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании