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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43221

ipmi: ipmb: initialise event handler read bytes

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 63c4eb347164845b380089012fe43992511c0ad3 to < 905554ebd76aeee370bfd5136ea11e0b9d75c6f1affected
  • 63c4eb347164845b380089012fe43992511c0ad3 to < 56d5c0557e53c4d8d92a619fa83eaae178165e07affected
  • 63c4eb347164845b380089012fe43992511c0ad3 to < 2dfbc8c17dd161885336e77e71c336cd62cf6748affected
  • 63c4eb347164845b380089012fe43992511c0ad3 to < f726b3a57e00bb6249c67714c11ae8b4b31719a1affected
  • 63c4eb347164845b380089012fe43992511c0ad3 to < 102712417bb6aa9a00d852bc59cb0a276db486c4affected
  • 63c4eb347164845b380089012fe43992511c0ad3 to < 9f235ccecd03c436cb1683eac16b12f119e54aa9affected

Linux Linux

Default version status: affected

  • 5.16affected
  • 0 to < 5.16unaffected
  • 6.1.165 to ≤ 6.1.*unaffected
  • 6.6.128 to ≤ 6.6.*unaffected
  • 6.12.75 to ≤ 6.12.*unaffected
  • 6.18.16 to ≤ 6.18.*unaffected
  • 6.19.6 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References