AZL-56235
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-56235.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-56235
- Upstream
- Published
- 2025-01-19T12:15:25Z
- Modified
- 2026-04-01T05:19:44Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- CVE-2024-57911 affecting package kernel for versions less than 5.15.180.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
The 'data' array is allocated via kmalloc() and it is used to push data to user space from a triggered buffer, but it does not set values for inactive channels, as it only uses iio_for_each_active_channel() to assign new values.
Use kzalloc for the memory allocation to avoid pushing uninitialized information to userspace.
- References