CVE - CVE-2022-50075

CVE-ID
CVE-2022-50075	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Have event probes be consistent with kprobes and uprobes Currently, if a symbol "@" is attempted to be used with an event probe (eprobes), it will cause a NULL pointer dereference crash. Both kprobes and uprobes can reference data other than the main registers. Such as immediate address, symbols and the current task name. Have eprobes do the same thing. For "comm", if "comm" is used and the event being attached to does not have the "comm" field, then make it the "$comm" that kprobes has. This is consistent to the way histograms and filters work.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/47cc883f21fa3bcf24891b4b455f4cd461ce2d6e URL:https://git.kernel.org/stable/c/47cc883f21fa3bcf24891b4b455f4cd461ce2d6e MISC:https://git.kernel.org/stable/c/6a832ec3d680b3a4f4fad5752672827d71bae501 URL:https://git.kernel.org/stable/c/6a832ec3d680b3a4f4fad5752672827d71bae501 MISC:https://git.kernel.org/stable/c/b489aca082a23033a3d8355cfb0032f0e2523440 URL:https://git.kernel.org/stable/c/b489aca082a23033a3d8355cfb0032f0e2523440
Assigning CNA
kernel.org
Date Record Created
20250618	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250618)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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