In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/adm1266) reject short block-read responses in the GPIO accessors adm1266_gpio_get() and adm1266_gpio_get_multiple()…
Info
Summary
In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/adm1266) reject short block-read responses in the GPIO accessors adm1266_gpio_get() and adm1266_gpio_get_multiple() both compose the pin-status word as pins_status = read_buf[0] + (read_buf[1] << 8); right after i2c_smbus_read_block_data(), guarding only against an error return. A well-behaved device returns 2 bytes for GPIO_STATUS/PDIO_STATUS, but the helper happily reports a 0- or 1-byte response too. If …
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/64fa9328948ddcc0f7f3c23ea1756c126d9dffac
- https://git.kernel.org/stable/c/a2d1c819348b36fccbbfcf37c5fa7a50a9b4528f
- https://git.kernel.org/stable/c/a7232f68c43ca62f545049b7f5fbfc75137b843b
- https://git.kernel.org/stable/c/ae25cf2ea9ebd06d7ad416647dbdc7b5d0172946
- https://git.kernel.org/stable/c/c603b6c6840ac0c6285f5eefea0de6242710af21
- https://git.kernel.org/stable/c/eb3cd9bb590460c6127145cb245be925d23f5232
- https://git.kernel.org/stable/c/ee4799becf7d2af3778007e22c2e55c4009a49c7
- https://git.kernel.org/stable/c/fd9196aad9e5a3845cea17de3405ebc700382142
Timeline
- nvd_ingest NVD