In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-2068-1 linux security update
Debian DLA Debian DLA DLA-2114-1 linux-4.9 security update
EUVD EUVD EUVD-2019-9553 In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sas_discover.c because of mishandling of port disconnection during discovery, related to a PHY down race condition, aka CID-f70267f379b5.
Ubuntu USN Ubuntu USN USN-4284-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4285-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4286-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4286-2 Linux kernel (Xenial HWE) vulnerabilities
Ubuntu USN Ubuntu USN USN-4287-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-4287-2 Linux kernel (Azure) vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T02:32:10.208Z

Reserved: 2019-12-25T00:00:00

Link: CVE-2019-19965

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-12-25T04:15:12.393

Modified: 2024-11-21T04:35:45.653

Link: CVE-2019-19965

cve-icon Redhat

Severity : Low

Publid Date: 2019-12-24T00:00:00Z

Links: CVE-2019-19965 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses