AZL-57926
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-57926.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-57926
- Upstream
- Published
- 2025-02-27T03:15:19Z
- Modified
- 2026-04-01T05:19:14.591223Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2025-21783 affecting package kernel for versions less than 6.6.79.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
gpiolib: Fix crash on error in gpiochipgetngpios()
The gpiochipgetngpios() uses chip_*() macros to print messages. However these macros rely on gpiodev to be initialised and set, which is not the case when called via bgpioinit(). In such a case the printing messages will crash on NULL pointer dereference. Replace chip*() macros by the respective dev_*() ones to avoid such crash.
- References