CVE-2022-50327
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-50327
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50327.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50327
- Downstream
- Published
- 2025-09-15T15:15:44Z
- Modified
- 2025-09-15T21:01:12Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ACPI: processor: idle: Check acpifetchacpi_dev() return value
The return value of acpifetchacpidev() could be NULL, which would cause a NULL pointer dereference to occur in acpidevice_hid().
[ rjw: Subject and changelog edits, added empty line after if () ]
- References
-
- https://git.kernel.org/stable/c/2437513a814b3e93bd02879740a8a06e52e2cf7d
- https://git.kernel.org/stable/c/2ecd629c788bbfb96be058edade2e934d3763eaf
- https://git.kernel.org/stable/c/8e8b5f12ee4ab6f5d252c9ca062a4ada9554e6d9
- https://git.kernel.org/stable/c/ad1190744da9d812da55b76f2afce750afb0a3bd
- https://git.kernel.org/stable/c/b85f0e292f73f353eea915499604fbf50c8238b4
- https://git.kernel.org/stable/c/fdee7a0acc566c4194d40a501b8a1584e86cc208