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CVE-2024-42159: scsi: mpi3mr: Sanitise num_phys

Description

In the Linux kernel, the following vulnerability has been resolved:

scsi: mpi3mr: Sanitise num_phys

Information is stored in mr_sas_port->phy_mask, values larger then size of
this field shouldn't be allowed.

Classification

CVE ID: CVE-2024-42159

Affected Products

Vendor: Linux

Product: Linux

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.04% (probability of being exploited)

EPSS Percentile: 5.04% (scored less or equal to compared to others)

EPSS Date: 2025-02-13 (when was this score calculated)

References

https://git.kernel.org/stable/c/b869ec89d2ee923d46608b76e54c006680c9b4df
https://git.kernel.org/stable/c/586b41060113ae43032ec6c4a16d518cef5da6e0
https://git.kernel.org/stable/c/c8707901b53a48106d7501bdbd0350cefaefa4cf
https://git.kernel.org/stable/c/3668651def2c1622904e58b0280ee93121f2b10b

Timeline