THREATOPS

THREAT OPS › Threat News › [NVD] CVE-2026-64086 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/adm1266) include PEC byte in pmbus_block_xfer read buffer adm1266_pmbus_block_xfer() sets up the read transaction with .buf = data->read_buf, .len = ADM1266_PMBUS_BLOCK_MAX + 2, but read_buf i

[NVD] CVE-2026-64086 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/adm1266) include PEC byte in pmbus_block_xfer read buffer adm1266_pmbus_block_xfer() sets up the read transaction with .buf = data->read_buf, .len = ADM1266_PMBUS_BLOCK_MAX + 2, but read_buf i

lownvdPublished 2026-07-19

CVE-2026-64086 CVSS: 7.8 HIGH Published: 2026-07-19T16:17:49.300

In the Linux kernel, the following vulnerability has been resolved:

hwmon: (pmbus/adm1266) include PEC byte in pmbus_block_xfer read buffer

adm1266_pmbus_block_xfer() sets up the read transaction with

.buf = data->read_buf, .len = ADM1266_PMBUS_BLOCK_MAX + 2,

but read_buf in struct adm1266_data is declared as

u8 read_buf[ADM

Indicators of compromise

CVE-2026-64086cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64086