CVE-2025-21928 (GCVE-0-2025-21928)

Vulnerability from cvelistv5 – Published: 2025-04-01 15:40 – Updated: 2025-11-03 19:39
VLAI?
Title
HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove()
Summary
In the Linux kernel, the following vulnerability has been resolved: HID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove() The system can experience a random crash a few minutes after the driver is removed. This issue occurs due to improper handling of memory freeing in the ishtp_hid_remove() function. The function currently frees the `driver_data` directly within the loop that destroys the HID devices, which can lead to accessing freed memory. Specifically, `hid_destroy_device()` uses `driver_data` when it calls `hid_ishtp_set_feature()` to power off the sensor, so freeing `driver_data` beforehand can result in accessing invalid memory. This patch resolves the issue by storing the `driver_data` in a temporary variable before calling `hid_destroy_device()`, and then freeing the `driver_data` after the device is destroyed.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < 0c1fb475ef999d6c22fc3f963fdf20cb3ed1b03d (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < d3faae7f42181865c799d88c5054176f38ae4625 (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < 01b18a330cda61cc21423a7d1af92cf31ded8f60 (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < cf1a6015d2f6b1f0afaa0fd6a0124ff2c7943394 (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < 560f4d1299342504a6ab8a47f575b5e6b8345ada (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < dea6a349bcaf243fff95dfd0428a26be6a0fb44e (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < eb0695d87a81e7c1f0509b7d8ee7c65fbc26aec9 (git)
Affected: 0b28cb4bcb17dcb5fe0763fc3e1a94398b8f6cf6 , < 07583a0010696a17fb0942e0b499a62785c5fc9f (git)
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    Linux Linux Affected: 4.9
Unaffected: 0 , < 4.9 (semver)
Unaffected: 5.4.291 , ≤ 5.4.* (semver)
Unaffected: 5.10.235 , ≤ 5.10.* (semver)
Unaffected: 5.15.179 , ≤ 5.15.* (semver)
Unaffected: 6.1.131 , ≤ 6.1.* (semver)
Unaffected: 6.6.83 , ≤ 6.6.* (semver)
Unaffected: 6.12.19 , ≤ 6.12.* (semver)
Unaffected: 6.13.7 , ≤ 6.13.* (semver)
Unaffected: 6.14 , ≤ * (original_commit_for_fix)
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\"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nHID: intel-ish-hid: Fix use-after-free issue in ishtp_hid_remove()\\n\\nThe system can experience a random crash a few minutes after the driver is\\nremoved. This issue occurs due to improper handling of memory freeing in\\nthe ishtp_hid_remove() function.\\n\\nThe function currently frees the `driver_data` directly within the loop\\nthat destroys the HID devices, which can lead to accessing freed memory.\\nSpecifically, `hid_destroy_device()` uses `driver_data` when it calls\\n`hid_ishtp_set_feature()` to power off the sensor, so freeing\\n`driver_data` beforehand can result in accessing invalid memory.\\n\\nThis patch resolves the issue by storing the `driver_data` in a temporary\\nvariable before calling `hid_destroy_device()`, and then freeing the\\n`driver_data` after the device is destroyed.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.291\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.235\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.179\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.131\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.83\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.19\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13.7\", \"versionStartIncluding\": \"4.9\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.14\", \"versionStartIncluding\": \"4.9\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T07:24:45.899Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-21928\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T07:24:45.899Z\", \"dateReserved\": \"2024-12-29T08:45:45.788Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-04-01T15:40:59.033Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

Author Source Type Date

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.



Detection rules are retrieved from Rulezet.