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Vulnerability record · CVE-2019-15919 · published 4 September 2019
CVE-2019-15919: Linux kernel use after free vulnerability
Linux · Linux Kernel
An issue was discovered in the Linux kernel before 5.0.10. SMB2_write in fs/cifs/smb2pdu.c has a use-after-free.
3.3 CVSS 3.1 Low EPSS 0.43% · top 64.7% CWE-416 · Use after free
3.3CVSS 3.1 base score, v2 2.1
0.43%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
10References
17 Jun 2026Last modified by NVD
Description
An issue was discovered in the Linux kernel before 5.0.10. SMB2_write in fs/cifs/smb2pdu.c has a use-after-free.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Affected products
2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.
References
| Link | Tags |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html | Third Party Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10 | Release NotesThird Party Advisory |
| https://github.com/torvalds/linux/commit/6a3eb3360667170988f8a6477f6686242061488a | PatchThird Party Advisory |
| https://security.netapp.com/advisory/ntap-20191004-0001/ | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html | Third Party Advisory |
| https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10 | Release NotesThird Party Advisory |
| https://github.com/torvalds/linux/commit/6a3eb3360667170988f8a6477f6686242061488a | PatchThird Party Advisory |
| https://security.netapp.com/advisory/ntap-20191004-0001/ | Third Party Advisory |
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Source: NIST National Vulnerability Database (record CVE-2019-15919), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.
