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CVE-2026-43251

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e11237aa09f2d0afeb6f7bcbbb55d07c02f25531986acee10234fdb541c0bd35
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/hid-prodikeys.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f580c79683356632f12f2c2029f2fe936d953aa1","status":"affected","version":"3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9","versionType":"git"},{"lessThan":"ee572578f09f0e743e9383393a75c3a7a0f9b4c2","status":"affected","version":"3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9","versionType":"git"},{"lessThan":"edccbf7d6dc05d692bde3a89de5a4001f72a0fa4","status":"affected","version":"3a370ca1dcf8c80aff…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/hid-prodikeys.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.35"},{"lessThan":"2.6.35","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"}…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/hid-prodikeys.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"f580c79683356632f12f2c2029f2fe936d953aa1","status":"affected","version":"3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9","versionType":"git"},{"lessThan":"ee572578f09f0e743e9383393a75c3a7a0f9b4c2","status":"affected","version":"3a370ca1dcf8c80aff7a0a21d6b0f50ca2a151e9","versionType":"git"},{"lessThan":"edccbf7d6dc05d692bde3a89de5a4001f72a0fa4","status":"affected","version":"3a370ca1dcf8c80aff…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/hid-prodikeys.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.35"},{"lessThan":"2.6.35","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"}…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/3f1b21cc67a15d7d081378a9b8747dd000a017b8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/cee8337e1bad168136aecfe6416ecd7d3aa7529a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/d08f35f843881ec504d7537a9bb728a073db3366"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/d5512ce892f774d37c53082adadfcad04f21b50e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/e7ac1cd823cd2e9fcbd5cb0b261d6d35dbb79341"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/edccbf7d6dc05d692bde3a89de5a4001f72a0fa4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/ee572578f09f0e743e9383393a75c3a7a0f9b4c2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/f580c79683356632f12f2c2029f2fe936d953aa1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:27ec1f828ae38a2348ddf960cb6fb3e9c702c0de8cac895376ad7c30b5991861 · sha256:f27753f4e0ef1ae8… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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