What is CVE-2022-2526?

CVE-2022-2526 is a critical-severity vulnerability in Netapp Active_iq_unified_manager, classified under Use After Free. CVSS score: 9.8/10. Published 2022-09-09.

How severe is CVE-2022-2526?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2022-2526 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Use After Free in Netapp Active_iq_unified_manager

CVE-2022-2526

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. There…

Vulnerability class: Use-After-Free

EPSS: 0.011 (62.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-416 — Use After Free

Public proof-of-concept exploits

References

secalert@redhat.com (Patch, Third Party Advisory)
secalert@redhat.com (Third Party Advisory)

Frequently asked questions

What is CVE-2022-2526?: CVE-2022-2526 is a critical-severity vulnerability in Netapp Active_iq_unified_manager, classified under Use After Free. CVSS score: 9.8/10. Published 2022-09-09.
How severe is CVE-2022-2526?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2022-2526 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.