CVE-2026-89437
Published Sep 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: platform/x86: int1092: Fix potential memory leak in sar_probe() The memory allocated for device_mode_info in parse_package() called by sar_get_data() is not freed in some of the error paths in sar_probe(). Fix that by converting to use device managed allocations.
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References
Frequently Asked Questions
What is CVE-2026-89437? +
In the Linux kernel, the following vulnerability has been resolved:
platform/x86: int1092: Fix potential memory leak in sar_probe()
The memory allocated for device_mode_info in parse_package() called by
sar_get_data() is not freed in some of the error paths in sar_probe().
Fix that by converting to use device managed allocations.
How do I check if I'm vulnerable to CVE-2026-89437? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.