Anolis OS update for dpdk

1) Out-of-bounds read

EUVDB-ID: #VU101871

Risk: Medium

CVSSv4.0: 5.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:U/U:Green]

CVE-ID: CVE-2024-11614

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a malicious guest to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition within the Vhost library checksum offload feature. A malicious guest can forge Virtio descriptors to trigger an out-of-bounds read and crash the hypervisor's vSwitch.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

dpdk-doc: before 23.11-2

dpdk-tools: before 23.11-2

dpdk-devel: before 23.11-2

dpdk: before 23.11-2

CPE2.3

• cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
• cpe:2.3:o:openanolis:dpdk-doc:*:*:*:*:*:anolis_os:*:*
• cpe:2.3:o:openanolis:dpdk-tools:*:*:*:*:*:anolis_os:*:*
• cpe:2.3:o:openanolis:dpdk-devel:*:*:*:*:*:anolis_os:*:*
• cpe:2.3:o:openanolis:dpdk:*:*:*:*:*:anolis_os:*:*

External links

https://anas.openanolis.cn/errata/detail/ANSA-2025:0029

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.