Risk | Low |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2023-52747 |
CWE-ID | CWE-200 |
Exploitation vector | Local |
Public exploit | N/A |
Vulnerable software Subscribe |
Linux kernel Operating systems & Components / Operating system |
Vendor | Linux Foundation |
Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU91332
Risk: Low
CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2023-52747
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the user_exp_rcv_setup() function in drivers/infiniband/hw/hfi1/file_ops.c. A local user can gain access to sensitive information.
MitigationInstall update from vendor's website.
Vulnerable software versionsLinux kernel: All versions
External linkshttp://git.kernel.org/stable/c/00d9e212b8a39e6ffcf31b9d2e503d2bf6009d45
http://git.kernel.org/stable/c/7896accedf5bf1277d2f305718e36dc8bac7e321
http://git.kernel.org/stable/c/79b595d9591426156a9e0635a5b5115508a36fef
http://git.kernel.org/stable/c/9bae58d58b6bb73b572356b31a62d2afc7378d12
http://git.kernel.org/stable/c/0a4f811f2e5d07bbd0c9226f4afb0a1270a831ae
http://git.kernel.org/stable/c/6601fc0d15ffc20654e39486f9bef35567106d68
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.