SB2025042268 - Out-of-bounds read in Linux kernel spi driver
Published: April 22, 2025 Updated: May 10, 2025
Security Bulletin ID
SB2025042268
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) Out-of-bounds read (CVE-ID: CVE-2025-22067)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the cdns_mrvl_xspi_setup_clock() function in drivers/spi/spi-cadence-xspi.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/645f1813fe0dc96381c36b834131e643b798fd73
- https://git.kernel.org/stable/c/7ba0847fa1c22e7801cebfe5f7b75aee4fae317e
- https://git.kernel.org/stable/c/c1fb84e274cb6a2bce6ba5e65116c06e0b3ab275
- https://git.kernel.org/stable/c/e50781bf7accc75883cb8a6a9921fb4e2fa8cca4
- https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.12.23