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CVE-2021-33656
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds. CVE-2021-33655 When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds. CVE-2021-26341 Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. CVE-2022-1462 An out-of-bounds read flaw was found in the Linux kernel���s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the s ... |
