PT-2026-43809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the ext4 file system between page migration and bitmap modification during mixed huge-page workloads. The issue occurs because the fast path of the load buddy...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the incorrect use of BUGON in the IBI DMA settings instead of exiting when the condition is not met...

UBUNTU-CVE-2019-14871

The REENTCHECK macro see newlib/libc/include/sys/reent.h as used by REENTCHECKTM, REENTCHECKMISC, REENTCHECKMP and other newlib macros in versions prior to 3.3.0, does not check for memory allocation problems when the DEBUG flag is unset as is the case in production firmware builds...

Integer overflow

The CHECK macro in mrbgems/mruby-sprintf/src/sprintf.c in mruby 1.4.1 contains a signed integer overflow, possibly leading to out-of-bounds memory access because the mrbstrresize function in string.c does not check for a negative length...

CVE-2018-14337

The CHECK macro in mrbgems/mruby-sprintf/src/sprintf.c in mruby 1.4.1 contains a signed integer overflow, possibly leading to out-of-bounds memory access because the mrbstrresize function in string.c does not check for a negative length...