CVE-2023-0122

HIGH7.5

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine

Published Jan 17, 2023

Modified 1 years ago

Details

A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4.

References

WEB

http://www.openwall.com/lists/oss-security/2023/01/18/1

WEB

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da0342a3aa0357795224e6283df86444e1117168

WEB

https://security.netapp.com/advisory/ntap-20230302-0002/

ADVISORY

https://www.cve.org/CVERecord?id=CVE-2023-0122

CVSS Analysis

CVSS v3.1

7.5