CVE-2023-52917: ntb: intel: Fix the NULL vs IS_ERR() bug for debugfs_create_dir()
In the Linux kernel, the following vulnerability has been resolved:
ntb: intel: Fix the NULL vs ISERR() bug for debugfscreatedir()
The debugfscreatedir() function returns error pointers. It never returns NULL. So use ISERR() to check it.
Other sources
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
— NVD
This CVE was automatically created from a reference found in an email or other text. If you are reading this, then this CVE entry is probably erroneous, since this text should be replaced by the official CVE description automatically.
— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2023-52917?
CVE-2023-52917 has been assigned a moderate severity level due to its potential impact on kernel stability.
How do I fix CVE-2023-52917?
To fix CVE-2023-52917, update your Linux kernel to the latest version that addresses this vulnerability.
What versions of the Linux kernel are affected by CVE-2023-52917?
CVE-2023-52917 affects various versions of the Linux kernel between 4.2 and 6.11.2.
Is CVE-2023-52917 a remote vulnerability?
CVE-2023-52917 is not classified as a remote vulnerability as it requires local access to exploit.
What is the nature of the bug in CVE-2023-52917?
CVE-2023-52917 involves a bug with the debugfs_create_dir() function which may lead to incorrect error handling.