CVE-2026-47272 pam_usb: OTP pad authentication bypass via missing system pad check and uninitialized RNG buffer

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.0, the pusbpadcompare function in src/pad.c only verified that the user-side pad /.pamusb/device.pad could be read, but did not enforce that the system-side pad the pad file on the USB device was also...

CVE-2026-47272

pam_usb for Linux allows local authentication bypass before version 0.9.0 due to pusb_pad_compare() only checking the user-side pad (~/.pamusb/device.pad) and not requiring the system-side pad on the USB device to be present. A local user can delete or obscure their own device.pad to bypass the U...

CVE-2026-47272 pam_usb: OTP pad authentication bypass via missing system pad check and uninitialized RNG buffer

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.0, the pusbpadcompare function in src/pad.c only verified that the user-side pad /.pamusb/device.pad could be read, but did not enforce that the system-side pad the pad file on the USB device was also...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: nxp: imx8-isi: Check whether the crossbar pad is non-NULL before accessing it. When translating source streams to sink streams in the crossbar subdev mechanism, the driver attempts to locate the remote subdev connected to...

DEBIAN-CVE-2023-52647

In the Linux kernel, the following vulnerability has been resolved: media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access When translating source to sink streams in the crossbar subdev, the driver tries to locate the remote subdev connected to the sink pad. The remote pad may...