Description
In the Linux kernel, the following vulnerability has been resolved: HID: prodikeys: Check presence of pm->input_ep82 Fake USB devices can send their own report descriptors for which the input_mapping() hook does not get called. In this case, pm->input_ep82 stays NULL, which leads to a crash later. This does not happen with the real device, but can be provoked by imposing as one.
Product status
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before f580c79683356632f12f2c2029f2fe936d953aa1
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before ee572578f09f0e743e9383393a75c3a7a0f9b4c2
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before edccbf7d6dc05d692bde3a89de5a4001f72a0fa4
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before 3f1b21cc67a15d7d081378a9b8747dd000a017b8
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before d5512ce892f774d37c53082adadfcad04f21b50e
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before d08f35f843881ec504d7537a9bb728a073db3366
3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 (git) before cee8337e1bad168136aecfe6416ecd7d3aa7529a
2.6.35
Any version before 2.6.35
5.10.252 (semver)
5.15.202 (semver)
6.1.165 (semver)
6.6.128 (semver)
6.12.75 (semver)
6.18.16 (semver)
6.19.6 (semver)
7.0 (original_commit_for_fix)
References
git.kernel.org/...c/f580c79683356632f12f2c2029f2fe936d953aa1
git.kernel.org/...c/ee572578f09f0e743e9383393a75c3a7a0f9b4c2
git.kernel.org/...c/edccbf7d6dc05d692bde3a89de5a4001f72a0fa4
git.kernel.org/...c/3f1b21cc67a15d7d081378a9b8747dd000a017b8
git.kernel.org/...c/e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341
git.kernel.org/...c/d5512ce892f774d37c53082adadfcad04f21b50e
git.kernel.org/...c/d08f35f843881ec504d7537a9bb728a073db3366
git.kernel.org/...c/cee8337e1bad168136aecfe6416ecd7d3aa7529a