CVE-2022-36123

An out-of-bounds write flaw was found in the Linux kernel’s framebuffer-based console driver functionality in the way a user triggers ioctl FBIOPUT_VSCREENINFO with malicious data This flaw allows a local user to crash or potentially escalate their privileges on the system (CVE-2021-33655) A vulnerability was found in the Linux kernel's ...

The Linux kernel before 51813 lacks a certain clear operation for the block starting symbol (bss) This allows Xen PV guest OS users to cause a denial of service or gain privileges ...

An out-of-bounds write flaw was found in the Linux kernel’s framebuffer-based console driver functionality in the way a user triggers ioctl FBIOPUT_VSCREENINFO with malicious data This flaw allows a local user to crash or potentially escalate their privileges on the system (CVE-2021-33655) The Linux kernel before 51813 lacks a certain ...

A bug in the IMA subsystem was discovered which would incorrectly allow kexec to be used when kernel lockdown was enabled (CVE-2022-21505) A flaw was found in hw Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions (CVE-2022-23816) A flaw was fou ...

An out-of-bounds write flaw was found in the Linux kernel’s framebuffer-based console driver functionality in the way a user triggers ioctl FBIOPUT_VSCREENINFO with malicious data This flaw allows a local user to crash or potentially escalate their privileges on the system (CVE-2021-33655) A vulnerability was found in the Linux kernel's ...

A flaw was found in hw Mis-trained branch predictions for return instructions may allow arbitrary speculative code execution under certain microarchitecture-dependent conditions (CVE-2022-29900) A flaw was found in hw Non-transparent sharing of branch predictor targets between contexts in some Intel(R) processors may potentially allow an authori ...