我仍然收到以下信息sudo apt upgrade
:
# Canonical released microcode updates for both Intel (CVE-2022-40982) and AMD
# (CVE-2023-20593). ‘Unattended upgrades’ provide security updates by default.
# Ensure it remains enabled to always get all updates as they become available.
但:
$ pro fix CVE-2022-40982
CVE-2022-40982: Linux kernel (BlueField) vulnerabilities
- https://ubuntu.com/security/CVE-2022-40982
1 affected source package is installed: intel-microcode
(1/1) intel-microcode:
A fix is available in Ubuntu standard updates.
The update is already installed.
✔ CVE-2022-40982 is resolved.
和:
$ pro fix CVE-2023-20593
CVE-2023-20593: Linux kernel (BlueField) vulnerabilities
- https://ubuntu.com/security/CVE-2023-20593
1 affected source package is installed: amd64-microcode
(1/1) amd64-microcode:
A fix is available in Ubuntu standard updates.
The update is already installed.
✔ CVE-2023-20593 is resolved.
答案1
简短回答:当 Canonical 决定发布另一条消息时。由于我们不是 Canonical,所以我们无法知道。
这是“APT 新闻”,基本上意味着 Canonical 决定将 APT 输出变成电视广告,除非你禁用它(如此问答)。