Analysis Summary

CVE-2024-35880 CVSS:4.6

Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system, caused by an error within the handling of the io_uring buffer list. An attacker could exploit this vulnerability to execute arbitrary code on the system in the context of the kernel.

CVE-2024-41090 CVSS:7.1

Linux Kernel is vulnerable to a denial of service, caused by missing check against the validity of the frame length in the tap_get_user_xdp() path. By sending a specially crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition.

CVE-2024-41091 CVSS:7.1

Linux Kernel is vulnerable to a denial of service, caused by missing check against the validity of the frame length in the tun_xdp_one() path. By sending a specially crafted request, a local attacker could exploit this vulnerability to cause a denial of service condition.

Impact

• Gain Access
• Denial of Service

Indicators of Compromise

CVE

• CVE-2024-35880
• CVE-2024-41090
• CVE-2024-41091

Affected Vendors

Remediation

Refer to Linux Kernel GIT Repository for patch, upgrade or suggested workaround information.

CVE-2024-35880

CVE-2024-41090

CVE-2024-41091