CVE-2021-25487
HighActively exploited (CISA KEV)
Description
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.
SeverityHigh
CVSS7.3
Exploit probability—
Product
Samsung Mobile Devices
PublishedOct 6, 2021
First seenOct 6, 2021
Added to KEVJun 29, 2023
Weakness typeCWE-125Out-of-bounds read
How to fix
CISA required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable
CISA due date: Jul 20, 2023Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung android | 8.1, 9.0, 10.0, 11.0 | — |
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