CVE-2019-15807
MEDIUM severity · CVSS 4.7 · CWE-401
4.7CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorLocal
Attack complexityHigh
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (3)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b0541791453fbe7f42867e310e0c9eb6295364d ↗
Additional information
- NVD record
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3b0541791453fbe7f42867e310e0c9eb6295364dPatch
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.13
- https://lists.debian.org/debian-lts-announce/2019/09/msg00014.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00015.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2019/09/msg00025.htmlAdvisory
- https://security.netapp.com/advisory/ntap-20191004-0001/Advisory
- https://support.f5.com/csp/article/K52136304?utm_source=f5support&%3Butm_medium=RSS