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redhatcveRedhat.comRH:CVE-2021-47013
HistoryFeb 29, 2024 - 7:39 a.m.

CVE-2021-47013

2024-02-2907:39:07
redhat.com
access.redhat.com
3
linux kernel
vulnerability
use-after-free
emac-mac_tx_buf_send

6.1 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%

A use-after-free flaw was found in the Linux kernel’s Qualcomm Gigabit Ethernet Media Access Controller (EMAC) driver in how a user triggers an error path in the emac_tx_fill_tpd function. This flaw allows a local user to crash or potentially escalate their privileges on the system.

6.1 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.1%