SB2026021631 - Memory leak in Linux kernel spi driver
Published: February 16, 2026
Security Bulletin ID
SB2026021631
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-2026-23182)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the tegra_slink_probe() function in drivers/spi/spi-tegra20-slink.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/075415ae18b5b3e4d0187962d538653154216fe7
- https://git.kernel.org/stable/c/126a09f4fcd2b895a818ca43fde078d907c1ac9a
- https://git.kernel.org/stable/c/327b71326cc1834bc031e8f52a470a18dfd9caa6
- https://git.kernel.org/stable/c/41d9a6795b95d6ea28439ac1e9ce8c95bbca20fc
- https://git.kernel.org/stable/c/6a04dc650cef8d52a1ccb4ae245dbe318ffff32e
- https://git.kernel.org/stable/c/b8eec12aa666c11f8a6ad1488c568f85c58875fa