Description
A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free().
Published: 2022-09-01
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2020-20286 A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printer_ioctl() printer_ioctl() tries to access of a printer_dev instance. However, use-after-free arises because it had been freed by gprinter_free().
History

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Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-04T16:25:42.472Z

Reserved: 2020-10-27T00:00:00.000Z

Link: CVE-2020-27784

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-09-01T18:15:08.467

Modified: 2024-11-21T05:21:49.810

Link: CVE-2020-27784

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-06-05T00:00:00Z

Links: CVE-2020-27784 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses