Description
In the Linux kernel before 5.2.14, rds6_inc_info_copy in net/rds/recv.c allows attackers to obtain sensitive information from kernel stack memory because tos and flags fields are not initialized.
References (8)
Core 8
Core References
Patch, Third Party Advisory x_refsource_misc
https://github.com/torvalds/linux/commit/7d0a06586b2686ba80c4a2da5f91cb10ffbea736
Mailing List, Vendor Advisory x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.2.14
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2019/09/24/2
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2019/09/25/1
Vendor Advisory x_refsource_confirm
https://support.f5.com/csp/article/K48351130?utm_source=f5support&%3Butm_medium=RSS
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4157-1/
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/4157-2/
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20191031-0005/
Scores
CVSS v3
7.5
EPSS
0.0270
EPSS Percentile
83.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-909
Status
published
Products (4)
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
19.04
f5/traffix_signaling_delivery_controller
5.0.0 - 5.1.0
linux/linux_kernel
< 5.2.14
Published
Sep 23, 2019
Tracked Since
Feb 18, 2026