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CVE-2025-21859 (GCVE-0-2025-21859)

Vulnerability from cvelistv5 – Published: 2025-03-12 09:42 – Updated: 2026-05-12 12:04
VLAI
Title
USB: gadget: f_midi: f_midi_complete to call queue_work
Summary
In the Linux kernel, the following vulnerability has been resolved: USB: gadget: f_midi: f_midi_complete to call queue_work When using USB MIDI, a lock is attempted to be acquired twice through a re-entrant call to f_midi_transmit, causing a deadlock. Fix it by using queue_work() to schedule the inner f_midi_transmit() via a high priority work queue from the completion handler.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-10-01 19:25 UTC
CWE
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < 727dee0857946b85232526de4f5a957fe163e89a (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < 1f10923404705a94891e612dff3b75e828a78368 (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < b09957657d7767d164b3432af2129bd72947553c (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < 24a942610ee9bafb2692a456ae850c5b2e409b05 (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < deeee3adb2c01eedab32c3b4519337689ad02e8a (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < e9fec6f42c45db2f62dc373fb1a10d2488c04e79 (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < 8aa6b4be1f4efccbfc533e6ec8841d26e4fa8dba (git)
Affected: d5daf49b58661ec4af7a55b277176efbf945ca05 , < 4ab37fcb42832cdd3e9d5e50653285ca84d6686f (git)
guessed Create a notification for this product.
Linux Linux Affected: 3.2
Unaffected: 0 , < 3.2 (semver)
Unaffected: 5.4.291 , ≤ 5.4.* (semver)
Unaffected: 5.10.235 , ≤ 5.10.* (semver)
Unaffected: 5.15.179 , ≤ 5.15.* (semver)
Unaffected: 6.1.130 , ≤ 6.1.* (semver)
Unaffected: 6.6.80 , ≤ 6.6.* (semver)
Unaffected: 6.12.17 , ≤ 6.12.* (semver)
Unaffected: 6.13.5 , ≤ 6.13.* (semver)
Unaffected: 6.14 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < * (custom)
guessed Create a notification for this product.
Show details on NVD website

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}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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