SB2024071752 - Out-of-bounds read in Linux kernel intel ice driver
Published: July 17, 2024 Updated: May 13, 2025
Security Bulletin ID
SB2024071752
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-2022-48807)
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 ice_lag_unlink() and ice_lag_event_handler() functions in drivers/net/ethernet/intel/ice/ice_lag.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/f9daedc3ab8f673e3a9374b91a89fbf1174df469
- https://git.kernel.org/stable/c/faa9bcf700ca1a0d09f92502a6b65d3ce313fb46
- https://git.kernel.org/stable/c/bea1898f65b9b7096cb4e73e97c83b94718f1fa1
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.24
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.10
- https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17