CVE-2024-46768: hwmon: (hp-wmi-sensors) Check if WMI event data exists
First published: Wed Sep 18 2024(Updated: )
In the Linux kernel, the following vulnerability has been resolved: hwmon: (hp-wmi-sensors) Check if WMI event data exists The BIOS can choose to return no event data in response to a WMI event, so the ACPI object passed to the WMI notify handler can be NULL. Check for such a situation and ignore the event in such a case.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=6.5<6.6.51 | |
| Linux Linux kernel | >=6.7<6.10.10 | |
| Linux Linux kernel | =6.11-rc1 | |
| Linux Linux kernel | =6.11-rc2 | |
| Linux Linux kernel | =6.11-rc3 | |
| Linux Linux kernel | =6.11-rc4 | |
| Linux Linux kernel | =6.11-rc5 | |
| Linux Linux kernel | =6.11-rc6 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- https://git.kernel.org/stable/c/217539e994e53206bbf3fb330261cc78c480d311
- https://git.kernel.org/stable/c/4b19c83ba108aa66226da5b79810e4d19e005f12
- https://git.kernel.org/stable/c/a54da9df75cd1b4b5028f6c60f9a211532680585
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-46768
- https://nvd.nist.gov/vuln/detail/CVE-2024-46768
- https://launchpad.net/bugs/cve/CVE-2024-46768
- https://security-tracker.debian.org/tracker/CVE-2024-46768
- https://ubuntu.com/security/CVE-2024-46768
- https://git.kernel.org/linus/a54da9df75cd1b4b5028f6c60f9a211532680585
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