Threats Tagged 'ubuntu-cve-2026-45865'
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Threats Tagged 'ubuntu-cve-2026-45865'
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Linux hwe edge: In the Linux kernel, the following vulnerability has been resolved: mctp i2c: initialise event handler read bytes Set a 0xff value for i2c reads of… (CVE-2026-45865)CVE-2026-45865 0 In the Linux kernel, the following vulnerability has been resolved: mctp i2c: initialise event handler read bytes Set a 0xff value for i2c reads of an mctp-i2c device. Otherwise reads will return "val" from the i2c bus driver. For i2c-aspeed and i2c-npcm7xx that is a stack uninitialised u8. Tested with "i2ctransfer -y 1 r10@0x34" where 0x34 is a mctp-i2c instance, now it returns all 0xff. Join the discussion | GCVE Database | 05/27/2026, 14:16:00 UTC Added: 07/18/2026, 11:19:23 UTC |
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