CVE-2024-39509 (GCVE-0-2024-39509)

Vulnerability from cvelistv5 – Published: 2024-07-12 12:20 – Updated: 2025-11-03 21:56
VLAI?
Title
HID: core: remove unnecessary WARN_ON() in implement()
Summary
In the Linux kernel, the following vulnerability has been resolved: HID: core: remove unnecessary WARN_ON() in implement() Syzkaller hit a warning [1] in a call to implement() when trying to write a value into a field of smaller size in an output report. Since implement() already has a warn message printed out with the help of hid_warn() and value in question gets trimmed with: ... value &= m; ... WARN_ON may be considered superfluous. Remove it to suppress future syzkaller triggers. [1] WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline] WARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 Modules linked in: CPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 RIP: 0010:implement drivers/hid/hid-core.c:1451 [inline] RIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863 ... Call Trace: <TASK> __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline] usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636 hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:904 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f ...
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < 955b3764671f3f157215194972d9c01a3a4bd316 (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < f9db5fbeffb951cac3f0fb1c2eeffb79785399ca (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < 33f6832798dd3297317901cc1db556ac3ae80c24 (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < 8bac61934cd563b073cd30b8cf6d5c758ab5ab26 (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < bfd546fc7fd76076f81bf41b85b51ceda30949fd (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < 30f76bc468b9b2cbbd5d3eb482661e3e4798893f (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < 655c6de2f215b61d0708db6b06305eee9bbfeba2 (git)
Affected: 95d1c8951e5bd50bb89654a99a7012b1e75646bd , < 4aa2dcfbad538adf7becd0034a3754e1bd01b2b5 (git)
Create a notification for this product.
    Linux Linux Affected: 4.7
Unaffected: 0 , < 4.7 (semver)
Unaffected: 4.19.317 , ≤ 4.19.* (semver)
Unaffected: 5.4.279 , ≤ 5.4.* (semver)
Unaffected: 5.10.221 , ≤ 5.10.* (semver)
Unaffected: 5.15.162 , ≤ 5.15.* (semver)
Unaffected: 6.1.95 , ≤ 6.1.* (semver)
Unaffected: 6.6.35 , ≤ 6.6.* (semver)
Unaffected: 6.9.6 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
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\"https://git.kernel.org/stable/c/f9db5fbeffb951cac3f0fb1c2eeffb79785399ca\"}, {\"url\": \"https://git.kernel.org/stable/c/33f6832798dd3297317901cc1db556ac3ae80c24\"}, {\"url\": \"https://git.kernel.org/stable/c/8bac61934cd563b073cd30b8cf6d5c758ab5ab26\"}, {\"url\": \"https://git.kernel.org/stable/c/bfd546fc7fd76076f81bf41b85b51ceda30949fd\"}, {\"url\": \"https://git.kernel.org/stable/c/30f76bc468b9b2cbbd5d3eb482661e3e4798893f\"}, {\"url\": \"https://git.kernel.org/stable/c/655c6de2f215b61d0708db6b06305eee9bbfeba2\"}, {\"url\": \"https://git.kernel.org/stable/c/4aa2dcfbad538adf7becd0034a3754e1bd01b2b5\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nHID: core: remove unnecessary WARN_ON() in implement()\\n\\nSyzkaller hit a warning [1] in a call to implement() when trying\\nto write a value into a field of smaller size in an output report.\\n\\nSince implement() already has a warn message printed out with the\\nhelp of hid_warn() and value in question gets trimmed with:\\n\\t...\\n\\tvalue \u0026= m;\\n\\t...\\nWARN_ON may be considered superfluous. Remove it to suppress future\\nsyzkaller triggers.\\n\\n[1]\\nWARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 implement drivers/hid/hid-core.c:1451 [inline]\\nWARNING: CPU: 0 PID: 5084 at drivers/hid/hid-core.c:1451 hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863\\nModules linked in:\\nCPU: 0 PID: 5084 Comm: syz-executor424 Not tainted 6.9.0-rc7-syzkaller-00183-gcf87f46fd34d #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024\\nRIP: 0010:implement drivers/hid/hid-core.c:1451 [inline]\\nRIP: 0010:hid_output_report+0x548/0x760 drivers/hid/hid-core.c:1863\\n...\\nCall Trace:\\n \u003cTASK\u003e\\n __usbhid_submit_report drivers/hid/usbhid/hid-core.c:591 [inline]\\n usbhid_submit_report+0x43d/0x9e0 drivers/hid/usbhid/hid-core.c:636\\n hiddev_ioctl+0x138b/0x1f00 drivers/hid/usbhid/hiddev.c:726\\n vfs_ioctl fs/ioctl.c:51 [inline]\\n __do_sys_ioctl fs/ioctl.c:904 [inline]\\n __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:890\\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\\n do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83\\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\\n...\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.317\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.279\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.221\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.162\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.95\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.35\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9.6\", \"versionStartIncluding\": \"4.7\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10\", \"versionStartIncluding\": \"4.7\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:17:20.202Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-39509\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T09:17:20.202Z\", \"dateReserved\": \"2024-06-25T14:23:23.753Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-07-12T12:20:40.257Z\", \"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.