遠端 Azure Linux 3.0 主機上安裝的 hyperv-daemons 版本比測試版舊。因此，此版本會受到 CVE-2019-25160 公告中提及的一個弱點影響。

  - 已解決 Linux 核心中的下列弱點：netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk(). Both errors are embarassingly simple, and the fixes are straightforward. As a FYI for anyone backporting this patch to kernels prior to v4.8, you'll want to apply the netlbl_bitmap_walk() patch to cipso_v4_bitmap_walk() as netlbl_bitmap_walk() doesn't exist before Linux v4.8. (CVE-2019-25160)

請注意，Nessus 並未測試此問題，而是僅依據應用程式自我報告的版本號碼作出判斷。

偵測

Azure Linux 3.0 安全性更新hyperv-daemons (CVE-2019-25160)

high Nessus Plugin ID 295689

版本 1.1