Unrated severityNVD Advisory· Published Aug 29, 2019· Updated Aug 5, 2024
CVE-2019-15807
CVE-2019-15807
Description
In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
67- Linux/Linux kerneldescription
- Range: <5.1.13
- osv-coords65 versionspkg:rpm/suse/kernel-bigmem&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-default&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/kernel-default&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-pae&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-ppc64&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-source&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/kernel-source&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/kernel-syms&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/kernel-syms&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/kernel-trace&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_37&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_37&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_33&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_33&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/kgraft-patch-SLE12-SP2_Update_33&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/kgraft-patch-SLE12-SP3_Update_29&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/ocfs2&distro=SUSE%20Linux%20Enterprise%20High%20Availability%20Extension%2011%20SP4
< 3.0.101-108.108.1+ 64 more
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.121-92.125.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 4.4.180-94.107.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.0.101-108.108.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 3.12.74-60.64.124.1
- (no CPE)range: < 1-2.3.1
- (no CPE)range: < 1-2.3.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-3.5.1
- (no CPE)range: < 1-4.3.1
- (no CPE)range: < 1-4.3.1
- (no CPE)range: < 1-4.3.1
- (no CPE)range: < 1-4.3.1
- (no CPE)range: < 1-4.3.1
- (no CPE)range: < 1-4.3.1
- (no CPE)range: < 1.6-0.28.11.2
Patches
Vulnerability mechanics
References
7- cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.13mitrex_refsource_MISC
- git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/mitrex_refsource_MISC
- lists.debian.org/debian-lts-announce/2019/09/msg00014.htmlmitremailing-listx_refsource_MLIST
- lists.debian.org/debian-lts-announce/2019/09/msg00015.htmlmitremailing-listx_refsource_MLIST
- lists.debian.org/debian-lts-announce/2019/09/msg00025.htmlmitremailing-listx_refsource_MLIST
- security.netapp.com/advisory/ntap-20191004-0001/mitrex_refsource_CONFIRM
- support.f5.com/csp/article/K52136304mitrex_refsource_CONFIRM
News mentions
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