CVE-2026-97538 (GCVE-0-2026-97538)

Vulnerability from cvelistv5 – Published: 2026-09-25 10:21 – Updated: 2026-09-25 10:21
VLAI
Title
hwmon: (asus_rog_ryujin) Validate HID report lengths
Summary
In the Linux kernel, the following vulnerability has been resolved: hwmon: (asus_rog_ryujin) Validate HID report lengths rog_ryujin_raw_event() parses response headers and payload fields without first checking that they are present in the received report. A short report can therefore make the driver consume uninitialized bytes from the HID transport buffer and expose them as sensor values through sysfs. Validate the response header and the fields used by each response type before parsing them.
Severity
No CVSS data available.
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: ed3e03790c5c9f29f032dde9bb784e198984a759 , < 1caa5f9399ff107a8fa221b1eaca0a9e729d3758 (git)
Affected: ed3e03790c5c9f29f032dde9bb784e198984a759 , < 8042312e73c50de82634ce63eae7cf219464b481 (git)
guessed Create a notification for this product.
Linux Linux Affected: 6.9
Unaffected: 0 , < 6.9 (semver)
Unaffected: 7.2.7 , ≤ 7.2.* (semver)
Unaffected: 7.3-rc3 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
Show details on NVD website

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    "dateReserved": "2026-09-24T16:01:01.153Z",
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            "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (asus_rog_ryujin) Validate HID report lengths\n\nrog_ryujin_raw_event() parses response headers and payload fields without\nfirst checking that they are present in the received report. A short report\ncan therefore make the driver consume uninitialized bytes from the HID\ntransport buffer and expose them as sensor values through sysfs.\n\nValidate the response header and the fields used by each response type\nbefore parsing them."
          }
        ],
        "id": "CVE-2026-97538",
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        "metrics": {},
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}



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