Description
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: Use ktime_t rather than int when dealing with timestamps Code which interacts with timestamps needs to use the ktime_t type returned by functions like ktime_get. The int type does not offer enough space to store these values, and attempting to use it is a recipe for problems. In this particular case, overflows would occur when calculating/storing timestamps leading to incorrect values being reported to userspace. In some cases these bad timestamps cause input handling in userspace to appear hung.
Product status
f9e27d4bdb1fe257c1453d02560e3adc3e5b6023 (git) before 99036f1aed7e82773904f5d91a9897bb3e507fd9
4502ebbdc0e21e44a8a706428e420ae9c1bb9bba (git) before 9598a647ecc8f300b0540abf9d3b3439859d163b
5047a228d4c8e2b5d1b856f21a00ecf717945a9c (git) before 67ce7724637c6adb66f788677cb50b82615de0ac
fb98336e23c11e9c8c7dd5425ec71adbbef7f773 (git) before d89750b19681581796dfbe3689bbb5d439b99b24
694d3e4387bfa69925e075053894385351106e64 (git) before bdeaa883b765709f231f47f9d6cc76c837a15396
17d793f3ed53080dab6bbeabfc82de890c901001 (git) before d0198363f9108e4adb2511e607ba91e44779e8b1
17d793f3ed53080dab6bbeabfc82de890c901001 (git) before 9a6c0e28e215535b2938c61ded54603b4e5814c5
82a136c35506dc788a6c03ffeb11b10c907b0e26 (git)
6.4
Any version before 6.4
5.4.251 (semver)
5.10.188 (semver)
5.15.120 (semver)
6.1.37 (semver)
6.3.11 (semver)
6.4.1 (semver)
6.5 (original_commit_for_fix)
References
git.kernel.org/...c/99036f1aed7e82773904f5d91a9897bb3e507fd9
git.kernel.org/...c/9598a647ecc8f300b0540abf9d3b3439859d163b
git.kernel.org/...c/67ce7724637c6adb66f788677cb50b82615de0ac
git.kernel.org/...c/d89750b19681581796dfbe3689bbb5d439b99b24
git.kernel.org/...c/bdeaa883b765709f231f47f9d6cc76c837a15396
git.kernel.org/...c/d0198363f9108e4adb2511e607ba91e44779e8b1
git.kernel.org/...c/9a6c0e28e215535b2938c61ded54603b4e5814c5
