kernel: HID: core: Harden s32ton() against conversion to 0 bits

In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when it tries to convert a 32-bit quantity to a 0-bit quantity. Ideally this should...

kernel: HID: core: Harden s32ton() against conversion to 0 bits

In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when it tries to convert a 32-bit quantity to a 0-bit quantity. Ideally this should...

DEBIAN-CVE-2025-38556

In the Linux kernel, the following vulnerability has been resolved: HID: core: Harden s32ton against conversion to 0 bits Testing by the syzbot fuzzer showed that the HID core gets a shift-out-of-bounds exception when it tries to convert a 32-bit quantity to a 0-bit quantity. Ideally this should...

DEBIAN-CVE-2021-46906

In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: fix info leak in hidsubmitctrl In hidsubmitctrl, the way of calculating the report length doesn't take into account that report-size can be zero. When running the syzkaller reproducer, a report of size 0 causes...

UBUNTU-CVE-2021-46906

In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: fix info leak in hidsubmitctrl In hidsubmitctrl, the way of calculating the report length doesn't take into account that report-size can be zero. When running the syzkaller reproducer, a report of size 0 causes...

PT-2021-7997

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the calculation of report length in the hid submit ctrl function, which does not account for the possibility of a zero-sized report. When a report of size 0 is...