SB20250226350 - Out-of-bounds read in Linux kernel ata driver
Published: February 26, 2025 Updated: May 11, 2025
Security Bulletin ID
SB20250226350
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-2022-49073)
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 SATA_DWC_QCMD_MAX() function in drivers/ata/sata_dwc_460ex.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/234c0132f76f0676d175757f61b0025191a3d935
- https://git.kernel.org/stable/c/3a8751c0d4e24129e72dcec0139e99833b13904a
- https://git.kernel.org/stable/c/55e1465ba79562a191708a40eeae3f8082a209e3
- https://git.kernel.org/stable/c/596c7efd69aae94f4b0e91172b075eb197958b99
- https://git.kernel.org/stable/c/7aa8104a554713b685db729e66511b93d989dd6a
- https://git.kernel.org/stable/c/8a05a6952ecd59aaa62cbdcdaf523ae2c8f436e8
- https://git.kernel.org/stable/c/fc629224aa62f23849cae83717932985ac51232d
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.111