CVSS v3
7.8
HIGH
EPSS Score
2.4%
exploit probability
CISA KEV
Yes
known exploited
Exploitation
—
SSVC status
Lack of boundary checking of a buffer in set_skb_priv() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read and it results in arbitrary code execution by dereference of invalid function pointer.
Lack of boundary checking of a buffer in set_skb_priv() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read and it results in arbitrary code execution by dereference of invalid function pointer.
Yes. CVE-2021-25487 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 7/20/2023.
CVE-2021-25487 has a CVSS v3 base score of 7.8 (HIGH severity).
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Ranked by exploit probability (EPSS).