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CVE-2026-43140

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: Do not crash on missing msc->input Fake USB devices can send their own report descriptors for which the input_mapping() hook does not get called. In this case, msc->input stays NULL, leading to a crash at a later time. Detect this condition in the input_configured() hook and reject the device. This is not supposed to happen with actual magic mouse devices, but can be provoked by imposing as a magic mouse US
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c0f5a93ebe4cce402edc7d8f97a9d1d2cf4d60c20f89ebdebe921d3f003ea13e
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":"affected","product":"Linux","programFiles":["drivers/hid/hid-magicmouse.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.37"},{"lessThan":"2.6.37","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:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/hid-magicmouse.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"db5ba06e7af9325519a03e52fccf4a9e7c1fd9b2","status":"affected","version":"64eb105d7f92fa48798106ac0d8bf17668eb2524","versionType":"git"},{"lessThan":"165912d4321c692321c02793068d30700b4e0f1a","status":"affected","version":"64eb105d7f92fa48798106ac0d8bf17668eb2524","versionType":"git"},{"lessThan":"f6a3860241fbb556fd72332fa31c5e787004413b","status":"affected","version":"64eb105d7f92fa487…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/hid/hid-magicmouse.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"2.6.37"},{"lessThan":"2.6.37","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:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/hid/hid-magicmouse.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"db5ba06e7af9325519a03e52fccf4a9e7c1fd9b2","status":"affected","version":"64eb105d7f92fa48798106ac0d8bf17668eb2524","versionType":"git"},{"lessThan":"165912d4321c692321c02793068d30700b4e0f1a","status":"affected","version":"64eb105d7f92fa48798106ac0d8bf17668eb2524","versionType":"git"},{"lessThan":"f6a3860241fbb556fd72332fa31c5e787004413b","status":"affected","version":"64eb105d7f92fa487…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/affected/0

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/165912d4321c692321c02793068d30700b4e0f1a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/17abd396548035fbd6179ee1a431bd75d49676a7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/243e1165eb03aca97d87aafa9c3130593837a1c2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/36c83c1329dd881f290f7df2feadfb9a21775108"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/5bbe266272d86c0657e8253600f3d5b74fb7b2ae"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/922bd3e498a4b8e445def6e6ffea2ad3682ad516"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/db5ba06e7af9325519a03e52fccf4a9e7c1fd9b2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f6a3860241fbb556fd72332fa31c5e787004413b"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1d1ddeec9c6628912d02ae261c9a69605a7d89f0afef4c802247e6e261f91fa7 · sha256:be112341b32253c8… · /containers/cna/references/2

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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