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CVE-2026-43221

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CVE-2026-43221

Published: May 6, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ipmi: ipmb: initialise event handler read bytes IPMB doesn't use i2c reads, but the handler needs to set a value. Otherwise an i2c read will return an uninitialised value from the bus driver.

VendorProductVersions

Linux

Linux

affected
63c4eb347164845b380089012fe43992511c0ad3 - < 905554ebd76aeee370bfd5136ea11e0b9d75c6f1
affected
63c4eb347164845b380089012fe43992511c0ad3 - < 56d5c0557e53c4d8d92a619fa83eaae178165e07
affected
63c4eb347164845b380089012fe43992511c0ad3 - < 2dfbc8c17dd161885336e77e71c336cd62cf6748
affected
63c4eb347164845b380089012fe43992511c0ad3 - < f726b3a57e00bb6249c67714c11ae8b4b31719a1
affected
63c4eb347164845b380089012fe43992511c0ad3 - < 102712417bb6aa9a00d852bc59cb0a276db486c4

+1 more versions

Linux

Linux

affected
5.16
unaffected
0 - < 5.16
unaffected
6.1.165 - <= 6.1.*
unaffected
6.6.128 - <= 6.6.*
unaffected
6.12.75 - <= 6.12.*

+3 more versions

References

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