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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43251

HID: prodikeys: Check presence of pm->input_ep82

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < f580c79683356632f12f2c2029f2fe936d953aa1affected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < ee572578f09f0e743e9383393a75c3a7a0f9b4c2affected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < edccbf7d6dc05d692bde3a89de5a4001f72a0fa4affected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < 3f1b21cc67a15d7d081378a9b8747dd000a017b8affected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341affected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < d5512ce892f774d37c53082adadfcad04f21b50eaffected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < d08f35f843881ec504d7537a9bb728a073db3366affected
  • 3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9 to < cee8337e1bad168136aecfe6416ecd7d3aa7529aaffected

Linux Linux

Default version status: affected

  • 2.6.35affected
  • 0 to < 2.6.35unaffected
  • 5.10.252 to ≤ 5.10.*unaffected
  • 5.15.202 to ≤ 5.15.*unaffected
  • 6.1.165 to ≤ 6.1.*unaffected
  • 6.6.128 to ≤ 6.6.*unaffected
  • 6.12.75 to ≤ 6.12.*unaffected
  • 6.18.16 to ≤ 6.18.*unaffected
  • 6.19.6 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References