SB2024120918 - SUSE update for the Linux Kernel (Live Patch 17 for SLE 15 SP5)
Published: December 9, 2024
Security Bulletin ID
SB2024120918
Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Use-after-free (CVE-ID: CVE-2021-47517)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ethnl_ops_begin() function in net/ethtool/netlink.h. A local user can escalate privileges on the system.
2) Memory leak (CVE-ID: CVE-2024-43861)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the qmimux_rx_fixup() function in drivers/net/usb/qmi_wwan.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.