kernel: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections

In the Linux kernel, the following vulnerability has been resolved: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections A report in 2019 by the syzbot fuzzer was found to be connected to two errors in the HID core associated with Resolution Multipliers. One of the...

CVE-2024-57986

CVE-2024-57986 – Linux kernel HID core issue : The vulnerability stems from HID core handling of Resolution Multipliers. The code assumes each Resolution Multiplier control resides in a Logical Collection; if none is found, multiplier_collection could be non-NULL, risking misapplied multipliers o...

CVE-2024-57986 HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections

In the Linux kernel, the following vulnerability has been resolved: HID: core: Fix assumption that Resolution Multipliers must be in Logical Collections A report in 2019 by the syzbot fuzzer was found to be connected to two errors in the HID core associated with Resolution Multipliers. One of the...