nbd_add_socket in drivers/block/nbd.c in the Linux kernel through 5.10.12 has an ndb_queue_rq use-after-free that could be triggered by local attackers (with access to the nbd device) via an I/O request at a certain point during device setup aka CID-b98e762e3d71.
| Reporter | Title | Published | Views | Family All 293 |
|---|---|---|---|---|
 | CVE-2021-3348 | 1 Feb 202104:15 | – | attackerkb |
 | Amazon Linux 2 : kernel (ALAS-2021-1600) | 19 Feb 202100:00 | – | nessus |
| Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2022-020 (ALASKERNEL-5.4-2022-020) | 2 May 202200:00 | – | nessus |
| Amazon Linux AMI : kernel (ALAS-2021-1480) | 18 Feb 202100:00 | – | nessus |
| AlmaLinux 8 : kernel (ALSA-2021:4356) | 9 Feb 202200:00 | – | nessus |
| CentOS 8 : kernel-rt (CESA-2021:4140) | 11 Nov 202100:00 | – | nessus |
| CentOS 8 : kernel (CESA-2021:4356) | 11 Nov 202100:00 | – | nessus |
| Debian DLA-2610-1 : linux-4.19 security update | 31 Mar 202100:00 | – | nessus |
| EulerOS Virtualization for ARM 64 3.0.2.0 : kernel (EulerOS-SA-2021-1386) | 10 Mar 202100:00 | – | nessus |
| EulerOS Virtualization 2.9.1 : kernel (EulerOS-SA-2021-1715) | 15 Apr 202100:00 | – | nessus |
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06 Feb 2021 08:00Current
7High risk
Vulners AI Score7
CVSS 24.4
CVSS 3.17
EPSS0.00251