CVE-2022-48834 (GCVE-0-2022-48834)

Vulnerability from cvelistv5 – Published: 2024-07-16 12:25 – Updated: 2026-05-11 18:48
VLAI
Title
usb: usbtmc: Fix bug in pipe direction for control transfers
Summary
In the Linux kernel, the following vulnerability has been resolved: usb: usbtmc: Fix bug in pipe direction for control transfers The syzbot fuzzer reported a minor bug in the usbtmc driver: usb 5-1: BOGUS control dir, pipe 80001e80 doesn't match bRequestType 0 WARNING: CPU: 0 PID: 3813 at drivers/usb/core/urb.c:412 usb_submit_urb+0x13a5/0x1970 drivers/usb/core/urb.c:410 Modules linked in: CPU: 0 PID: 3813 Comm: syz-executor122 Not tainted 5.17.0-rc5-syzkaller-00306-g2293be58d6a1 #0 ... Call Trace: <TASK> usb_start_wait_urb+0x113/0x530 drivers/usb/core/message.c:58 usb_internal_control_msg drivers/usb/core/message.c:102 [inline] usb_control_msg+0x2a5/0x4b0 drivers/usb/core/message.c:153 usbtmc_ioctl_request drivers/usb/class/usbtmc.c:1947 [inline] The problem is that usbtmc_ioctl_request() uses usb_rcvctrlpipe() for all of its transfers, whether they are in or out. It's easy to fix.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 658f24f4523e41cda6a389c38b763f4c0cad6fbc , < 700a0715854c1e79a73341724ce4f5bb01abc016 (git)
Affected: 658f24f4523e41cda6a389c38b763f4c0cad6fbc , < 10a805334a11acd547602d6c4cf540a0f6ab5c6e (git)
Affected: 658f24f4523e41cda6a389c38b763f4c0cad6fbc , < c69aef9db878ab277068a8cc1b4bf0cf309dc2b7 (git)
Affected: 658f24f4523e41cda6a389c38b763f4c0cad6fbc , < 5f6a2d63c68c12cf61259df7c3527a0e05dce952 (git)
Affected: 658f24f4523e41cda6a389c38b763f4c0cad6fbc , < e9b667a82cdcfe21d590344447d65daed52b353b (git)
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Linux Linux Affected: 4.20
Unaffected: 0 , < 4.20 (semver)
Unaffected: 5.4.187 , ≤ 5.4.* (semver)
Unaffected: 5.10.108 , ≤ 5.10.* (semver)
Unaffected: 5.15.31 , ≤ 5.15.* (semver)
Unaffected: 5.16.17 , ≤ 5.16.* (semver)
Unaffected: 5.17 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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Seguimiento de llamadas:  usb_start_wait_urb+0x113/0x530 drivers/usb/core/message.c:58 usb_internal_control_msg drivers/usb/core /message.c:102 [en l\u00ednea] usb_control_msg+0x2a5/0x4b0 drivers/usb/core/message.c:153 usbtmc_ioctl_request drivers/usb/class/usbtmc.c:1947 [en l\u00ednea] El problema es que usbtmc_ioctl_request() usa usb_rcvctrlpipe( ) para todas sus transferencias, ya sean de entrada o de salida. Es f\u00e1cil de 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    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-02-02T10:57:15+00:00",
      "cve": "CVE-2022-48834",
      "id": "CVE-2022-48834",
      "initial_release_date": "2022-01-01T00:00:00+00:00",
      "product_status:known_affected": "198",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "kernel: usb: usbtmc: Fix bug in pipe direction for control transfers",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-48834.json",
      "version": "3"
    },
    "vulnrichment": {
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[inline]\\n\\nThe problem is that usbtmc_ioctl_request() uses usb_rcvctrlpipe() for\\nall of its transfers, whether they are in or out.  It\u0027s easy to fix.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.187\", \"versionStartIncluding\": \"4.20\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.108\", \"versionStartIncluding\": \"4.20\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.31\", \"versionStartIncluding\": \"4.20\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.16.17\", \"versionStartIncluding\": \"4.20\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17\", \"versionStartIncluding\": \"4.20\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-12-23T13:20:46.051Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48834\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-12-23T13:20:46.051Z\", \"dateReserved\": \"2024-07-16T11:38:08.905Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-07-16T12:25:07.249Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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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.


Detection rules are retrieved from Rulezet.