vulnerability
Red Hat: CVE-2019-15920: CVE-2019-15920 kernel: use-after-free information leak in SMB2_read (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Sep 4, 2019 | Mar 10, 2021 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Sep 4, 2019
Added
Mar 10, 2021
Modified
Aug 11, 2025
Description
An issue was discovered in the Linux kernel before 5.0.10. SMB2_read in fs/cifs/smb2pdu.c has a use-after-free. NOTE: this was not fixed correctly in 5.0.10; see the 5.0.11 ChangeLog, which documents a memory leak.
Solutions
no-fix-redhat-rpm-packageredhat-upgrade-kernel
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.