Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before f580c79683356632f12f2c2029f2fe936d953aa1; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before ee572578f09f0e743e9383393a75c3a7a0f9b4c2; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before edccbf7d6dc05d692bde3a89de5a4001f72a0fa4; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before 3f1b21cc67a15d7d081378a9b8747dd000a017b8; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before d5512ce892f774d37c53082adadfcad04f21b50e; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before d08f35f843881ec504d7537a9bb728a073db3366; affected 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 before cee8337e1bad168136aecfe6416ecd7d3aa7529a |
| Linux / Linux | affected 2.6.35; unaffected 0 before 2.6.35; unaffected 5.10.252 through 5.10.*; unaffected 5.15.202 through 5.15.*; unaffected 6.1.165 through 6.1.*; unaffected 6.6.128 through 6.6.*; unaffected 6.12.75 through 6.12.*; unaffected 6.18.16 through 6.18.*; unaffected 6.19.6 through 6.19.*; unaffected 7.0 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f580c79683356632f12f2c2029f2fe936d953aa1
- https://git.kernel.org/stable/c/ee572578f09f0e743e9383393a75c3a7a0f9b4c2
- https://git.kernel.org/stable/c/edccbf7d6dc05d692bde3a89de5a4001f72a0fa4
- https://git.kernel.org/stable/c/3f1b21cc67a15d7d081378a9b8747dd000a017b8
- https://git.kernel.org/stable/c/e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341
- https://git.kernel.org/stable/c/d5512ce892f774d37c53082adadfcad04f21b50e
- https://git.kernel.org/stable/c/d08f35f843881ec504d7537a9bb728a073db3366
- https://git.kernel.org/stable/c/cee8337e1bad168136aecfe6416ecd7d3aa7529a