🛡️ CVE-2022-48721 on Debian 11 (Root.io) — linux

🟢 CVSS 2.0 — Low ✅ No Known Exploit OSV
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2022-48721 in linux - Patched by Root

Root has patched CVE-2022-48721 in the linux package for Root:Debian:11. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2022-48721 as tracked by Debian 11 (Root.io), for the package linux. The fix is available in version 5.10.262-1.aikido.113; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Affected software

ROOT-OS-DEBIAN-11-CVE-2022-48721 is recorded against 2 packages.

  • linux (fixed in 5.10.262-1.aikido.113)
  • rootio-linux (fixed in 5.10.262-1.aikido.113)

Timeline and source

Published on 5 August 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2022-48721 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity LOW
CVSS Score 2.0
CVSS Vector CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-08-05
Updated 2026-08-12
Modified 2026-08-05
Fix URL N/A

Affected Packages

Software From version Fixed in
linux — 5.10.262-1.aikido.113
rootio-linux — 5.10.262-1.aikido.113

References

N/A

Similar Threats

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