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. Therefore, other functions and callbacks called can dereference the DNSStream object, causing the use-after-free when the reference is still used later.
Configurations

Configuration 1 (hide)

cpe:2.3:a:systemd_project:systemd:240:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-09-09 15:15

Updated : 2024-02-28 19:29


NVD link : CVE-2022-2526

Mitre link : CVE-2022-2526

CVE.ORG link : CVE-2022-2526


JSON object : View

Products Affected

netapp

  • active_iq_unified_manager
  • h300s_firmware
  • h700s_firmware
  • h410s
  • h500s_firmware
  • h700s
  • h500s
  • h410s_firmware
  • h300s

systemd_project

  • systemd
CWE
CWE-416

Use After Free