CVE-2026-43221
ipmi: ipmb: initialise event handler read bytes
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
63c4eb347164845b380089012fe43992511c0ad3 < 905554ebd76aeee370bfd5136ea11e0b9d75c6f1 63c4eb347164845b380089012fe43992511c0ad3 < 56d5c0557e53c4d8d92a619fa83eaae178165e07 63c4eb347164845b380089012fe43992511c0ad3 < 2dfbc8c17dd161885336e77e71c336cd62cf6748 63c4eb347164845b380089012fe43992511c0ad3 < f726b3a57e00bb6249c67714c11ae8b4b31719a1 63c4eb347164845b380089012fe43992511c0ad3 < 102712417bb6aa9a00d852bc59cb0a276db486c4 63c4eb347164845b380089012fe43992511c0ad3 < 9f235ccecd03c436cb1683eac16b12f119e54aa9
Linux / Linux
5.16
References
git.kernel.org: https://git.kernel.org/stable/c/905554ebd76aeee370bfd5136ea11e0b9d75c6f1 git.kernel.org: https://git.kernel.org/stable/c/56d5c0557e53c4d8d92a619fa83eaae178165e07 git.kernel.org: https://git.kernel.org/stable/c/2dfbc8c17dd161885336e77e71c336cd62cf6748 git.kernel.org: https://git.kernel.org/stable/c/f726b3a57e00bb6249c67714c11ae8b4b31719a1 git.kernel.org: https://git.kernel.org/stable/c/102712417bb6aa9a00d852bc59cb0a276db486c4 git.kernel.org: https://git.kernel.org/stable/c/9f235ccecd03c436cb1683eac16b12f119e54aa9