CVE-2019-19965

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1

4.7 (MEDIUM) מקור הציון: NVD CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — סבירות ניצול

1% (אחוזון 100) נכון ל-14/10/2026

CWE

CWE-476

מוצרים מושפעים

linux: linux kernel; debian: debian linux; canonical: ubuntu linux; netapp: active iq unified manager; netapp: cloud backup; netapp: data availability services; netapp: e-series santricity os controller; netapp: hci management node; netapp: solidfire; netapp: steelstore cloud integrated storage; opensuse: leap; netapp: a700s firmware; netapp: a700s; netapp: h610s firmware; netapp: h610s

קישורים

• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=‮… ExploitPatchVendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=‮… ExploitPatchVendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html Mailing ListThird Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html Mailing ListThird Party Advisory
• https://security.netapp.com/advisory/ntap-20200204-0002/ Third Party Advisory
• https://usn.ubuntu.com/4284-1/ Third Party Advisory
• https://usn.ubuntu.com/4285-1/ Third Party Advisory
• https://usn.ubuntu.com/4286-1/ Third Party Advisory
• https://usn.ubuntu.com/4286-2/ Third Party Advisory