CVE-2026-64213

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Add lock protection to lm90alert Sashiko reports: lm90alert executes in the smbus alert context and calls lm90updateconfreg to disable the hardware alert line, without acquiring hwmonlock. Concurrently, sysfs write...

EUVD-2026-48621

In the Linux kernel, the following vulnerability has been resolved: hwmon: lm90 Add lock protection to lm90alert Sashiko reports: lm90alert executes in the smbus alert context and calls lm90updateconfreg to disable the hardware alert line, without acquiring hwmonlock. Concurrently, sysfs write...

PT-2026-64328

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the lm90 alert function, which executes in the smbus alert context. The function calls lm90 update confreg to disable the hardware alert line without acquiring...

Linux Distros Unpatched Vulnerability : CVE-2026-64135

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: pmbus/adm1266 widen blackbox-info buffer to I2CSMBUSBLOCKMAX adm1266nvmemreadblackbox declares a 5-byte stack buffer and passes it to...

Linux Distros Unpatched Vulnerability : CVE-2026-64086

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: pmbus/adm1266 include PEC byte in pmbusblockxfer read buffer adm1266pmbusblockxfer sets up the read transaction with .buf = data-readbuf, .len =...

CVE-2026-64086

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 include PEC byte in pmbusblockxfer read buffer adm1266pmbusblockxfer sets up the read transaction with .buf = data-readbuf, .len = ADM1266PMBUSBLOCKMAX + 2, but readbuf in struct adm1266data is declared as u8...

EUVD-2026-45820

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 widen blackbox-info buffer to I2CSMBUSBLOCKMAX adm1266nvmemreadblackbox declares a 5-byte stack buffer and passes it to i2csmbusreadblockdata to retrieve the 4-byte BLACKBOXINFO response. i2csmbusreadblockdat...

CVE-2026-64085 hwmon: (pmbus/adm1266) bounce blackbox records through a protocol-sized buffer

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 bounce blackbox records through a protocol-sized buffer adm1266pmbusblockxfer copies the device-supplied block payload into the caller-provided buffer using the device-supplied length: memcpydatar, &msgs1.buf...

CVE-2026-64086

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 include PEC byte in pmbusblockxfer read buffer adm1266pmbusblockxfer sets up the read transaction with .buf = data-readbuf, .len = ADM1266PMBUSBLOCKMAX + 2, but readbuf in struct adm1266data is declared as u8...

CVE-2026-64086 hwmon: (pmbus/adm1266) include PEC byte in pmbus_block_xfer read buffer

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 include PEC byte in pmbusblockxfer read buffer adm1266pmbusblockxfer sets up the read transaction with .buf = data-readbuf, .len = ADM1266PMBUSBLOCKMAX + 2, but readbuf in struct adm1266data is declared as u8...

CVE-2026-64085 hwmon: (pmbus/adm1266) bounce blackbox records through a protocol-sized buffer

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 bounce blackbox records through a protocol-sized buffer adm1266pmbusblockxfer copies the device-supplied block payload into the caller-provided buffer using the device-supplied length: memcpydatar, &msgs1.buf...

CVE-2026-64084

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 cap PDIO scan in getmultiple at ADM1266PDIONR adm1266gpiogetmultiple iterates the PDIO portion of the caller-supplied mask using foreachsetbitfromgpionr, mask, ADM1266GPIONR + ADM1266PDIOSTATUS ... where...

EUVD-2026-45656

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 reject short block-read responses in the GPIO accessors adm1266gpioget and adm1266gpiogetmultiple both compose the pin-status word as pinsstatus = readbuf0 + readbuf1 8; right after i2csmbusreadblockdata,...

CVE-2026-64083

The CVE-2026-64083 vulnerability affects Linux kernel hwmon drivers for pmbus/adm1266. adm1266_gpio_get() and adm1266_gpio_get_multiple() build a pin-status word from i2c_smbus_read_block_data() without validating the returned length, allowing 0- or 1-byte responses to yield uninitialized stack d...

CVE-2026-64083

In the Linux kernel, the following vulnerability has been resolved: hwmon: pmbus/adm1266 reject short block-read responses in the GPIO accessors adm1266gpioget and adm1266gpiogetmultiple both compose the pin-status word as pinsstatus = readbuf0 + readbuf1 8; right after i2csmbusreadblockdata,...

PT-2026-61403

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the hwmon component specifically within the adm1266 pmbus block xfer function. The function configures a read transaction with a length that can exceed the allocated...

PT-2026-61401

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read and write issue exists in the adm1266 gpio get multiple function. The function incorrectly uses the PMBus command code ADM1266 PDIO STATUS as an upper bound for...

Linux Distros Unpatched Vulnerability : CVE-2026-46001

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: pt5161l Fix bugs in pt5161lreadblockdata Fix two bugs in pt5161lreadblockdata: 1. Buffer overrun: The local buffer rbuf is declared as u8 rbuf24, but...

Linux Distros Unpatched Vulnerability : CVE-2026-46073

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - hwmon: powerz Fix missing usbkillurb on signal interrupt waitforcompletioninterruptibletimeout returns -ERESTARTSYS when interrupted. This needs to abort the UR...

SUSE CVE-2026-46007

In the Linux kernel, the following vulnerability has been resolved: hwmon: powerz Avoid cacheline sharing for DMA buffer Depending on the architecture the transfer buffer may share a cacheline with the following mutex. As the buffer may be used for DMA, that is problematic. Use the high-level DMA...