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CVE-2025-39680 PUBLISHED CVSS 7.099999904632568 HIGH

In the Linux kernel, the following vulnerability has been resolved: i2c: rtl9300: Fix out-of-bounds bug in rtl9300_i2c_smbus_xfer The data->block[0] variable comes from user. Without proper check, the variable may be very large to cause an out-of-bounds bug. Fix this bug by checking the value of data->block[0] first. 1. commit 39244cc75482 ("i2c: ismt: Fix an out-of-bounds bug in ismt_access()") 2. commit 92fbb6d1296f ("i2c: xgene-slimpro: Fix out-of-bounds bug in xgene_slimpro_i2c_xfer()")

EPSS 0.02% · 5.8th percentile

Risk Scores

CVSS v3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
EPSS Score
0.02%
5.8th percentile

Affected Products

VendorProductVersions
linuxlinux_kernel6.13, 6.13, 6.13
LinuxLinuxc366be720235301fdadf67e6f1ea6ff32669c074, 6.17, c366be720235301fdadf67e6f1ea6ff32669c074

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References

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