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CVE-2019-3459 Details

Description

A heap address information leak while using L2CAP_GET_CONF_OPT was discovered in the Linux kernel before 5.1-rc1.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://access.redhat.com/errata/RHSA-2019:2029	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2043	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517	CVE	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0740	CVE	Third Party Advisory
https://bugzilla.novell.com/show_bug.cgi?id=1120758	CVE	Issue TrackingPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1663176	CVE	Issue TrackingMitigationThird Party Advisory
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69	CVE	PatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html	CVE	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html	CVE	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html	CVE	Mailing ListThird Party Advisory
https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/	CVE
https://marc.info/?l=oss-security&m=154721580222522&w=2	CVE	ExploitMailing ListThird Party Advisory
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html	CVE	Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/27/2	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/27/7	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/28/1	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/28/2	CVE	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/12/1	CVE	Mailing ListThird Party Advisory
https://access.redhat.com/errata/RHSA-2019:2029	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2043	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3309	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3517	[email protected]	Third Party Advisory
https://access.redhat.com/errata/RHSA-2020:0740	[email protected]	Third Party Advisory
https://bugzilla.novell.com/show_bug.cgi?id=1120758	[email protected]	Issue TrackingPatchThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1663176	[email protected]	Issue TrackingMitigationThird Party Advisory
https://git.kernel.org/linus/7c9cbd0b5e38a1672fcd137894ace3b042dfbf69	[email protected]	PatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00002.html	[email protected]	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00041.html	[email protected]	Mailing ListThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00042.html	[email protected]	Mailing ListThird Party Advisory
https://lore.kernel.org/linux-bluetooth/20190110062833.GA15047%40kroah.com/	[email protected]
https://marc.info/?l=oss-security&m=154721580222522&w=2	[email protected]	ExploitMailing ListThird Party Advisory
https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-3459.html	[email protected]	Third Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/27/2	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/27/7	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/28/1	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/06/28/2	[email protected]	Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2019/08/12/1	[email protected]	Mailing ListThird Party Advisory

see all 38 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-125	Out-of-bounds Read	[email protected]

Affected Products

Product	Versions
linux linux kernel	<= 5.1
CPE cpe:2.3:o:linux:linux_kernel:::::::: Remediation No remediation found in references.
canonical ubuntu linux	14.04 16.04 18.04 18.10
CPE cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:16.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts::: cpe:2.3:o:canonical:ubuntu_linux:18.10:::::::* Remediation No remediation found in references.
redhat codeready linux builder	8.0
CPE cpe:2.3:a:redhat:codeready_linux_builder:8.0:::::::* Remediation No remediation found in references.
redhat enterprise linux	5.0 6.0 7.0 8.0
CPE cpe:2.3:o:redhat:enterprise_linux:5.0:::::::* cpe:2.3:o:redhat:enterprise_linux:6.0:::::::* cpe:2.3:o:redhat:enterprise_linux:7.0:::::::* cpe:2.3:o:redhat:enterprise_linux:8.0:::::::* Remediation No remediation found in references.
redhat enterprise linux desktop	7.0
CPE cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::* Remediation No remediation found in references.
redhat enterprise linux eus	8.1 8.2 8.4
CPE cpe:2.3:o:redhat:enterprise_linux_eus:8.1:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_eus:8.4:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time	7 8
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time:7:::::::* cpe:2.3:o:redhat:enterprise_linux_for_real_time:8:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time for nfv	7 8
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:7:::::::* cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv:8:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time for nfv tus	8.2 8.4
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_for_real_time_for_nfv_tus:8.4:::::::* Remediation No remediation found in references.
redhat enterprise linux for real time tus	8.2 8.4
CPE cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_for_real_time_tus:8.4:::::::* Remediation No remediation found in references.
redhat enterprise linux server	7.0
CPE cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::* Remediation No remediation found in references.
redhat enterprise linux server aus	8.2 8.4
CPE cpe:2.3:o:redhat:enterprise_linux_server_aus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_server_aus:8.4:::::::* Remediation No remediation found in references.
redhat enterprise linux server tus	8.2 8.4
CPE cpe:2.3:o:redhat:enterprise_linux_server_tus:8.2:::::::* cpe:2.3:o:redhat:enterprise_linux_server_tus:8.4:::::::* Remediation No remediation found in references.
redhat enterprise linux workstation	7.0
CPE cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::* Remediation No remediation found in references.
redhat enterprise mrg	2.0
CPE cpe:2.3:o:redhat:enterprise_mrg:2.0:::::::* Remediation No remediation found in references.
debian debian linux	8.0
CPE cpe:2.3:o:debian:debian_linux:8.0:::::::* Remediation No remediation found in references.

Change History

21 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Apr 22, 2022	Modified Analysis	[email protected]
Jul 21, 2021	CWE Remap	[email protected]
Jul 15, 2021	CPE Deprecation Remap	[email protected]
Mar 11, 2020	CVE Modified	[email protected]
Nov 6, 2019	CVE Modified	[email protected]
Aug 12, 2019	CVE Modified	[email protected]
Aug 6, 2019	CVE Modified	[email protected]
Jun 28, 2019	CVE Modified	[email protected]
Jun 28, 2019	CVE Modified	[email protected]
Jun 27, 2019	CVE Modified	[email protected]
Jun 27, 2019	CVE Modified	[email protected]
May 28, 2019	CVE Modified	[email protected]
May 28, 2019	CVE Modified	[email protected]
May 6, 2019	Modified Analysis	[email protected]
May 3, 2019	CVE Modified	[email protected]
Apr 22, 2019	CPE Deprecation Remap	[email protected]
Apr 11, 2019	Initial Analysis	[email protected]

CVE-2019-3459 Details

Description

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References to Advisories, Solutions, and Tools

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