BugZero | Palo Alto Networks BugID PAN-279690 - Fixed an issue where the all

BugZero | Palo Alto Networks BugID PAN-279690 - Fixed an issue where the all_pktproc process stopp...

Palo Alto Networks - Defect ID: PAN-279690

Fixed an issue where the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart.

Palo Alto Networks - Defect ID: PAN-279690

Fixed an issue where the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart.

Last updated on January 30th, 2026

BugZero Risk Score
6.3 Medium

Overall: 6.3

Severity: 6.4

Community: 3.7

Lifecycle: 10.0

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Bug Details

Views: 6

Description

The earliest recollection of this bug is traced back to PAN-OS 11.1.10-h4 - January 30, 2026. This bug is fixed in PAN-OS versions 11.1.6-h17, 11.2.8, 11.1.10-h4, 11.2.7-h1. Fixed an issue where the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart. Fixed an issue where the the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart. For more information: https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-10-known-and-addressed-issues/pan-os-11-1-10-h4-addressed-issues https://docs.paloaltonetworks.com/pan-os/11-1/pan-os-release-notes/pan-os-11-1-6-known-and-addressed-issues/pan-os-11-1-6-h17-addressed-issues https://docs.paloaltonetworks.com/pan-os/11-2/pan-os-release-notes/pan-os-11-2-7-known-and-addressed-issues/pan-os-11-2-7-h1-addressed-issues https://docs.paloaltonetworks.com/pan-os/11-2/pan-os-release-notes/pan-os-11-2-8-known-and-addressed-issues/pan-os-11-2-8-addressed-issues

Change history

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Relevant Products

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Affected versions:No known affected versions

Fixed versions: 11.1.6-h17, 11.2.8, 11.1.10-h4, 11.2.7-h1

Relevant Products

Click on a version to see all relevant bugs

Affected versions:No known affected versions

Fixed versions: 11.1.6-h17, 11.2.8, 11.1.10-h4, 11.2.7-h1

Top Palo Alto Networks Defects

6.3Defect ID: PAN-258039
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6.3Defect ID: PAN-285169
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6.3Defect ID: PAN-283053
Fixed an issue where the firewall experienced high disk space utilization, which caused the firewall to become non-functional.
6.3Defect ID: PAN-285436
Fixed an issue where a selective push from Panorama caused the firewall Security policy rules to be removed on firewalls associated with the device group. This occurred when the base configuration version chosen for the selective push preceded the device configuration import operation, which caused the imported configuration to not be included in the pushed configuration.
6.3Defect ID: PAN-279690
Fixed an issue where the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart.

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Palo Alto Networks - Defect ID: PAN-279690

Fixed an issue where the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart.

Palo Alto Networks - Defect ID: PAN-279690

Fixed an issue where the all_pktproc process stopped responding, which caused the firewall to unexpectedly restart.

Last updated on January 30th, 2026

BugZero Risk Score6.3 Medium

Bug Details

Top Palo Alto Networks Defects

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BugZero Risk Score
6.3 Medium