Vulnerability Details CVE-2023-0122
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 34.0%
CVSS Severity
CVSS v3 Score 7.5
References
- http://www.openwall.com/lists/oss-security/2023/01/18/1
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da0342a3aa0357795224e6283df86444e1117168
- https://security.netapp.com/advisory/ntap-20230302-0002/
- http://www.openwall.com/lists/oss-security/2023/01/18/1
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=da0342a3aa0357795224e6283df86444e1117168
- https://security.netapp.com/advisory/ntap-20230302-0002/
Products affected by CVE-2023-0122
-
cpe:2.3:o:linux:linux_kernel:6.0