AUGUST 4, 2026
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Case File

CVE-2022-47929

MEDIUM · CVSS 5.5 EPSS 0.96%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-01-17 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2022-47929
Severity
MEDIUM
CVSS
5.5
EPSS
0.96%
Linux

Original NVD Description

In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands. This affects qdisc_graft in net/sched/sch_api.c.