SB2025012870 - Ubuntu update for linux-oem-6.8
Published: January 28, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 4 secuirty vulnerabilities.
1) Race condition (CVE-ID: CVE-2024-47715)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a race condition within the EXPORT_SYMBOL_GPL() function in drivers/net/wireless/mediatek/mt76/mac80211.c. A local user can escalate privileges on the system.
2) NULL pointer dereference (CVE-ID: CVE-2024-53103)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the hvs_destruct() function in net/vmw_vsock/hyperv_transport.c. A local user can perform a denial of service (DoS) attack.
3) Resource management error (CVE-ID: CVE-2024-53164)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the choke_drop_by_idx() function in net/sched/sch_choke.c, within the cake_drop() function in net/sched/sch_cake.c. A local user can perform a denial of service (DoS) attack.
4) Input validation error (CVE-ID: CVE-2024-53141)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the bitmap_ip_uadt() function in net/netfilter/ipset/ip_set_bitmap_ip.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.