16663 matches found
UBUNTU-CVE-2024-56678
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...
CVE-2024-56708 EDAC/igen6: Avoid segmentation fault on module unload
In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Avoid segmentation fault on module unload The segmentation fault happens because: During modprobe: 1. In igen6probe, igen6pvt will be allocated with kzalloc 2. In igen6registermci, mci-pvtinfo will point to...
CVE-2024-56708 EDAC/igen6: Avoid segmentation fault on module unload
In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Avoid segmentation fault on module unload The segmentation fault happens because: During modprobe: 1. In igen6probe, igen6pvt will be allocated with kzalloc 2. In igen6registermci, mci-pvtinfo will point to...
CVE-2024-56708
Technical details about affected products/versions are not provided in the documents. The CVE description states a fix for a double free during module unload in edac/igen6, but no vendor/version specifics are included.
CVE-2024-56708
In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Avoid segmentation fault on module unload The segmentation fault happens because: During modprobe: 1. In igen6probe, igen6pvt will be allocated with kzalloc 2. In igen6registermci, mci-pvtinfo will point to...
CVE-2024-56693
The connected material describes CVE-2024-56693, a Linux kernel issue in the brd (RAM block device) and brd_init path that can lead to a use-after-free (UAF) when modprobe brd triggers error paths. Root cause: loop_init() in the kernel’s loop device code adds disks only after successful blkdev re...
CVE-2024-56693 brd: defer automatic disk creation until module initialization succeeds
In the Linux kernel, the following vulnerability has been resolved: brd: defer automatic disk creation until module initialization succeeds My colleague Wupeng found the following problems during fault injection: BUG: unable to handle page fault for address: fffffbfff809d073 PGD 6e648067 P4D...
CVE-2024-56686
Removed by vendor...
CVE-2024-56686
This CVE-2024-56686 entry is rejected and does not represent an active vulnerability.
CVE-2024-56678 powerpc/mm/fault: Fix kfence page fault reporting
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...
CVE-2024-56678 powerpc/mm/fault: Fix kfence page fault reporting
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...
CVE-2024-56678 powerpc/mm/fault: Fix kfence page fault reporting
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...
CVE-2024-56678
The Linux kernel contains a vulnerability in powerpc/mm/fault where the copy_from_kernel_nofault() function can trigger page faults when reading unmapped kfence objects from /proc/kzone . This occurs because the function incorrectly relies on kfence to handle faults instead of using the fixup tab...
CVE-2024-56678
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...
SUSE CVE-2024-53180
In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Add sanity NULL check for the default mmap fault handler A driver might allow the mmap access before initializing its runtime-dmaarea properly. Add a proper NULL check before passing to virttopage for avoiding a panic...
PT-2024-36995
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a race condition in the ext4 file system's buffer head read fault injection. This occurs because the completion of buffer head read and the buffer head fault...
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 Linux kernel, which originates from an error in the kfence page in the powerpc/mm/fault module...
CVE-2024-56708: Double Free
In the Linux kernel, the following vulnerability has been resolved: EDAC/igen6: Avoid segmentation fault on module unload The segmentation fault happens because: During modprobe: 1. In igen6probe, igen6pvt will be allocated with kzalloc 2. In igen6registermci, mci-pvtinfo will point to...
CVE-2024-56678: Use After Free
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm/fault: Fix kfence page fault reporting copyfromkernelnofault can be called when doing read of /proc/kcore. /proc/kcore can have some unmapped kfence objects which when read via copyfromkernelnofault can cause page...