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CVE-2022-2526

—
CVSS 3.1
9.8 critical
EPSS
1%p69
Published
()
Modified
Description

A use-after-free vulnerability was found in systemd. This issue occurs due to the on_stream_io() function and dns_stream_complete() function in 'resolved-dns-stream.c' not incrementing the reference counting for the DnsStream object. Therefore, other functions and callbacks called can dereference the DNSStream object, causing the use-after-free when the reference is still used later.

Vendors
systemd projectnetapp
Products
systemd, active iq unified manager, h300s firmware, h500s firmware, h700s firmware, h410s firmware
Weakness
CWE-416
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (1.3%)

In the news

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