CVE-2024-43860

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxrproc: Skip over memory region when node value is NULL In imxrprocaddrinit "nph = ofcountphandlewithargs" just counts number of phandles. But phandles may be empty. So ofparsephandle in the parsing loop 0 a nph may...

CVE-2024-43860 remoteproc: imx_rproc: Skip over memory region when node value is NULL

In the Linux kernel, the following vulnerability has been resolved: remoteproc: imxrproc: Skip over memory region when node value is NULL In imxrprocaddrinit "nph = ofcountphandlewithargs" just counts number of phandles. But phandles may be empty. So ofparsephandle in the parsing loop 0 a nph may...

CVE-2024-43819 kvm: s390: Reject memory region operations for ucontrol VMs

In the Linux kernel, the following vulnerability has been resolved: kvm: s390: Reject memory region operations for ucontrol VMs This change rejects the KVMSETUSERMEMORYREGION and KVMSETUSERMEMORYREGION2 ioctls when called on a ucontrol VM. This is necessary since ucontrol VMs have kvm-arch.gmap s...

CVE-2024-43819 kvm: s390: Reject memory region operations for ucontrol VMs

In the Linux kernel, the following vulnerability has been resolved: kvm: s390: Reject memory region operations for ucontrol VMs This change rejects the KVMSETUSERMEMORYREGION and KVMSETUSERMEMORYREGION2 ioctls when called on a ucontrol VM. This is necessary since ucontrol VMs have kvm-arch.gmap s...

CVE-2024-43819 kvm: s390: Reject memory region operations for ucontrol VMs

In the Linux kernel, the following vulnerability has been resolved: kvm: s390: Reject memory region operations for ucontrol VMs This change rejects the KVMSETUSERMEMORYREGION and KVMSETUSERMEMORYREGION2 ioctls when called on a ucontrol VM. This is necessary since ucontrol VMs have kvm-arch.gmap s...

CVE-2024-43819

In the Linux kernel, the following vulnerability has been resolved: kvm: s390: Reject memory region operations for ucontrol VMs This change rejects the KVMSETUSERMEMORYREGION and KVMSETUSERMEMORYREGION2 ioctls when called on a ucontrol VM. This is necessary since ucontrol VMs have kvm-arch.gmap s...

AZL-48057 CVE-2024-41085 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: cxl/mem: Fix no cxlnvd during pmem region auto-assembling When CXL subsystem is auto-assembling a pmem region during cxl endpoint port probing, always hit below calltrace. BUG: kernel NULL pointer dereference, address:...

CVE-2024-41015

In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2checkdirentry This adds sanity checks for ocfs2direntry to make sure all members of ocfs2direntry don't stray beyond valid memory region...

CVE-2024-41015 ocfs2: add bounds checking to ocfs2_check_dir_entry()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2checkdirentry This adds sanity checks for ocfs2direntry to make sure all members of ocfs2direntry don't stray beyond valid memory region...

CVE-2024-41015 ocfs2: add bounds checking to ocfs2_check_dir_entry()

In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2checkdirentry This adds sanity checks for ocfs2direntry to make sure all members of ocfs2direntry don't stray beyond valid memory region...

CVE-2024-41013 xfs: don't walk off the end of a directory data block

In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a directory data block This adds sanity checks for xfsdir2dataunused and xfsdir2dataentry to make sure don't stray beyond valid memory region. Before patching, the loop simply checks that the start...

CVE-2024-41013 xfs: don't walk off the end of a directory data block

In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a directory data block This adds sanity checks for xfsdir2dataunused and xfsdir2dataentry to make sure don't stray beyond valid memory region. Before patching, the loop simply checks that the start...

CVE-2024-41013 xfs: don't walk off the end of a directory data block

In the Linux kernel, the following vulnerability has been resolved: xfs: don't walk off the end of a directory data block This adds sanity checks for xfsdir2dataunused and xfsdir2dataentry to make sure don't stray beyond valid memory region. Before patching, the loop simply checks that the start...

SUSE CVE-2024-39293

In the Linux kernel, the following vulnerability has been resolved: Revert "xsk: Support redirect to any socket bound to the same umem" This reverts commit 2863d665ea41282379f108e4da6c8a2366ba66db. This patch introduced a potential kernel crash when multiple napi instances redirect to the same...

UBUNTU-CVE-2022-48731

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid scanning potential huge holes When using devmrequestfreememregion and devmmemremappages to add ZONEDEVICE memory, if requested free mem region's end pfn were hugee.g., 0x400000000, the nodeendpfn will be also...

CVE-2022-48731 mm/kmemleak: avoid scanning potential huge holes

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: avoid scanning potential huge holes When using devmrequestfreememregion and devmmemremappages to add ZONEDEVICE memory, if requested free mem region's end pfn were hugee.g., 0x400000000, the nodeendpfn will be also...

PT-2024-11500

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the RDMA/mlx5 component in the Linux kernel. Specifically, for the case of IB MR TYPE DM, the mr does not have a umem, even though it is a user MR. This causes th...

SUSE CVE-2024-36965

In the Linux kernel, the following vulnerability has been resolved: remoteproc: mediatek: Make sure IPI buffer fits in L2TCM The IPI buffer location is read from the firmware that we load to the System Companion Processor, and it's not granted that both the SRAM L2TCM size that is defined in the...

SUSE CVE-2021-47481

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Initialize the ODP xarray when creating an ODP MR Normally the zero fill would hide the missing initialization, but an errant set to descsize in regcreate causes a crash: BUG: unable to handle page fault for address:...

kernel: mm/sparsemem: fix race in accessing memory_section->usage

A race condition was found on a PFN in the Linux Kernel, which can fall into the device memory region with the system memory configuration. Normal zone start and end PFNs contain the device memory PFNs as well, and the compaction triggered will try on the device memory PFNs and end up in NOP. Thi...