CVE-2022-50075 Information

Jun 19, 2025 cve

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 ## Reference https://git.kernel.org/stable/c/47cc883f21fa3bcf24891b4b455f4cd461ce2d6e https://git.kernel.org/stable/c/6a832ec3d680b3a4f4fad5752672827d71bae501 https://git.kernel.org/stable/c/b489aca082a23033a3d8355cfb0032f0e2523440

CNNVD-202506-2363 (Published: 2025-06-18)

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