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LIN1021-18117 : Security Advisory - linux - CVE-2023-53435

Created: Sep 19, 2025    Updated: Oct 14, 2025
Resolved Date: Oct 13, 2025
Found In Version: 10.21.20.1
Fix Version: 10.21.20.19
Severity: Standard
Applicable for: Wind River Linux LTS 21
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  cassini: Fix a memory leak in the error handling path of cas_init_one()  cas_saturn_firmware_init() allocates some memory using vmalloc(). This memory is freed in the .remove() function but not it the error handling path of the probe.  Add the missing vfree() to avoid a memory leak, should an error occur.
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