SUSE CVE-2026-74463

In the Linux kernel, the following vulnerability has been resolved: i2c: jz4780: Cache host clock rate at probe to prevent CCF preparelock deadlock Fix a severe AB/BA deadlock between the Common Clock Framework CCF and the I2C adapter lock, which triggers when an I2C-controlled clock generator...

UBUNTU-CVE-2026-74463

In the Linux kernel, the following vulnerability has been resolved: i2c: jz4780: Cache host clock rate at probe to prevent CCF preparelock deadlock Fix a severe AB/BA deadlock between the Common Clock Framework CCF and the I2C adapter lock, which triggers when an I2C-controlled clock generator...

CVE-2026-74463: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: i2c: jz4780: Cache host clock rate at probe to prevent CCF preparelock deadlock Fix a severe AB/BA deadlock between the Common Clock Framework CCF and the I2C adapter lock, which triggers when an I2C-controlled clock generator...

CVE-2026-63934: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: iio: gyro: itg3200: fix i2c read into the wrong stack location itg3200readallchannels takes be16 buf' as a parameter and fills the i2cmsg destination as char &buf'. Since buf' is the parameter a pointer, &buf' is the address of t...

CVE-2024-56769: Use of Uninitialized Resource

In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: dib3000mb: fix uninit-value in dib3000writereg Syzbot reports 1 an uninitialized value issue found by KMSAN in dib3000readreg. Local u8 rb2 is used in i2ctransfer as a read buffer; in case that call fails, t...

CVE-2024-26728 drm/amd/display: fix null-pointer dereference on edid reading

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix null-pointer dereference on edid reading Use i2c adapter when there isn't auxmode in dclink to fix a null-pointer derefence that happens when running igt@kmsforceconnectorbasic in a system with DCN2.1 and HDM...

CVE-2021-46934: Improper Check for Unusual or Exceptional Conditions

In the Linux kernel, the following vulnerability has been resolved: i2c: validate user data in compat ioctl Wrong user data may cause warning in i2ctransfer, ex: zero msgs. Userspace should not be able to trigger warnings, so this patch adds validation checks for user data in compact ioctl to...