CVE-2019-15918

kernel: out-of-bounds read in fs/cifs/smb2pdu.c

Published Sep 4, 2019 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
An issue was discovered in the Linux kernel before 5.0.10. SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2019-6822 An issue was discovered in the Linux kernel before 5.0.10. SMB2_negotiate in fs/cifs/smb2pdu.c has an out-of-bounds read because data structures are incompletely updated after a change from smb30 to smb21.
Ubuntu USN Ubuntu USN USN-4162-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4162-2 Linux kernel (Azure) vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 5, 2024, 1:03 AM
Reserved
Sep 4, 2019, 12:00 AM
Status
Modified
Published
Sep 4, 2019, 7:15 PM
Modified
Jun 17, 2026, 2:21 AM
Severity
Moderate
Public date
Sep 4, 2019, 12:00 AM