CVE-2021-29647

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CVSS 3.1

5.5 medium

EPSS

<1%p30

Published

Mar 30, 2021 (Mar 30, 2021)

Modified

Jun 17, 2026

Description

An issue was discovered in the Linux kernel before 5.11.11. qrtr_recvmsg in net/qrtr/qrtr.c allows attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure, aka CID-50535249f624.

Vendors: linux fedoraproject debian
Products: linux kernel, fedora, debian linux
Weakness: CWE-909
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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