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.
References (5)
Core 5
Core References
Mailing List, Vendor Advisory x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.0.10
Exploit, Patch, Third Party Advisory x_refsource_misc
https://github.com/torvalds/linux/commit/088aaf17aa79300cab14dbee2569c58cfafd7d6e
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00064.html
Third Party Advisory vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00066.html
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20191004-0001/
Scores
CVSS v3
4.3
EPSS
0.0055
EPSS Percentile
68.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Details
CWE
CWE-416
Status
published
Products (3)
linux/linux_kernel
< 5.0.10
opensuse/leap
15.0
opensuse/leap
15.1
Published
Sep 04, 2019
Tracked Since
Feb 18, 2026