CVE-2021-47193

scsi: pm80xx: Fix memory leak during rmmod

Published Apr 10, 2024 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
In the Linux kernel, the following vulnerability has been resolved:

scsi: pm80xx: Fix memory leak during rmmod

Driver failed to release all memory allocated. This would lead to memory
leak during driver removal.

Properly free memory when the module is removed.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4327-1 linux security update
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses
  • CWE-401

    Missing Release of Memory after Effective Lifetime

Sources

Status
PUBLISHED
Assigner
Linux
Published
Updated
May 11, 2026, 1:49 PM
Reserved
Mar 25, 2024, 9:12 AM
Status
Modified
Published
Apr 10, 2024, 7:15 PM
Modified
Jun 17, 2026, 4:16 AM
Severity
Low
Public date
Apr 10, 2024, 12:00 AM