SB2025121049 - Memory leak in Linux kernel edac driver
Published: December 10, 2025 Updated: December 12, 2025
Security Bulletin ID
SB2025121049
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Memory leak (CVE-ID: CVE-2022-50645)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the pci_get_dev_wrapper() function in drivers/edac/i10nm_base.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://git.kernel.org/stable/c/1adb2583cdbd75f379e3230a43a7412d373d499f
- https://git.kernel.org/stable/c/2db53c7059167b63cc790366ef1a9e286e71980b
- https://git.kernel.org/stable/c/3e255dc21031cc1f341584eb99a7f31598bf0be7
- https://git.kernel.org/stable/c/9c8921555907f4d723f01ed2d859b66f2d14f08e
- https://git.kernel.org/stable/c/e6e295a434d1c917a017980389aec88bf35cc81b
- https://git.kernel.org/stable/c/f29c2f57cdf7a57223dcd9fbaa2261faab5234b2
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.2