CVE-2024-27406 lib/Kconfig.debug: TEST_IOV_ITER depends on MMU

In the Linux kernel, the following vulnerability has been resolved: lib/Kconfig.debug: TESTIOVITER depends on MMU Trying to run the ioviter unit test on a nommu system such as the qemu kc705-nommu emulation results in a crash. KTAP version 1 Subtest: ioviter module: kunitioviter 1..9 BUG: failure...

CVE-2024-27406

CVE-2024-27406 refers to a Linux kernel issue where the iov_iter unit test (TEST_IOV_ITER) incorrectly depended on MMU, causing a crash on nommu systems (e.g., qemu kc705-nommu) when vmap() is invoked. The root cause is that vmap() is not supported on nommu, leading to a kernel panic. The vulnera...

CVE-2024-27406: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: lib/Kconfig.debug: TESTIOVITER depends on MMU Trying to run the ioviter unit test on a nommu system such as the qemu kc705-nommu emulation results in a crash. KTAP version 1 Subtest: ioviter module: kunitioviter 1..9 BUG: failure...

PT-2024-26824 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue concerns the Linux kernel, specifically with loading 64-bit NOMMU kernels past the start of RAM. A commit added logic to allow using RAM below the kernel load address, but th...

PT-2024-8425

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the Linux kernel, where the iov iter unit test causes a crash on nommu systems, such as the qemu kc705-nommu emulation. The test calls the vmap function directly,...

SUSE CVE-2009-3888

The dommappgoff function in mm/nommu.c in the Linux kernel before 2.6.31.6, when the CPU lacks a memory management unit, allows local users to cause a denial of service OOPS via an application that attempts to allocate a large amount of memory...