CVE-2019-3459
Moderate
CVE-2019-3459
A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.
Exploit probability
1.8%
Published
April 11, 2019
Required by
Not available
Last source change
March 15, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2019-3459
View original source
A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.
05 / REFERENCES
Further evidence
- http://www.openwall.com/lists/oss-security/2019/06/27/2
- http://www.openwall.com/lists/oss-security/2019/06/27/7
- http://www.openwall.com/lists/oss-security/2019/06/28/1
- http://www.openwall.com/lists/oss-security/2019/06/28/2
- http://www.openwall.com/lists/oss-security/2019/08/12/1
- https://access.redhat.com/errata/RHSA-2019:2029
- https://access.redhat.com/errata/RHSA-2019:2043
- https://access.redhat.com/errata/RHSA-2019:3309
- https://access.redhat.com/errata/RHSA-2019:3517
- https://access.redhat.com/errata/RHSA-2020:0740
- https://bugzilla.novell.com/show_bug.cgi?id=1120758
- https://bugzilla.redhat.com/show_bug.cgi?id=1663176
- https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69
- https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html
- https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html
- https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/
- https://marc.info/?l=oss-security&m=154721580222522&w=2
- https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html