CVE-2024-49855 nbd: fix race between timeout and normal completion

In the Linux kernel, the following vulnerability has been resolved: nbd: fix race between timeout and normal completion If request timetout is handled by nbdrequeuecmd, normal completion has to be stopped for avoiding to complete this requeued request, other use-after-free can be triggered. Fix t...

CVE-2024-49855

CVE-2024-49855 : In the Linux kernel, a race between timeout handling and normal completion in the nbd path can lead to use-after-free. The fix clears NBD_CMD_INFLIGHT in nbd_requeue_cmd() and ensures cmd->lock is held when clearing the flag and requeueing, preventing premature completion of a...

CVE-2024-47746 fuse: use exclusive lock when FUSE_I_CACHE_IO_MODE is set

In the Linux kernel, the following vulnerability has been resolved: fuse: use exclusive lock when FUSEICACHEIOMODE is set This may be a typo. The comment has said shared locks are not allowed when this bit is set. If using shared lock, the wait in fusefilecachedioopen may be forever...

CVE-2024-47735 RDMA/hns: Fix spin_unlock_irqrestore() called with IRQs enabled

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix spinunlockirqrestore called with IRQs enabled Fix missuse of spinlockirq/spinunlockirq when spinlockirqsave/spinlockirqrestore was hold. This was discovered through the lock debugging, and the corresponding log is a...

CVE-2024-47731 drivers/perf: Fix ali_drw_pmu driver interrupt status clearing

In the Linux kernel, the following vulnerability has been resolved: drivers/perf: Fix alidrwpmu driver interrupt status clearing The alibabauncorepmu driver forgot to clear all interrupt status in the interrupt processing function. After the PMU counter overflow interrupt occurred, an interrupt...

CVE-2024-47723 jfs: fix out-of-bounds in dbNextAG() and diAlloc()

In the Linux kernel, the following vulnerability has been resolved: jfs: fix out-of-bounds in dbNextAG and diAlloc In dbNextAG , there is no check for the case where bmp-dbnumag is greater or same than MAXAG due to a polluted image, which causes an out-of-bounds. Therefore, a bounds check should ...

CVE-2024-47708

CVE-2024-47708 : In the Linux kernel, the netkit driver missed assigning the required bpf_net_context during XDP-redirect handling, causing a NULL pointer dereference when NETKIT_REDIRECT invokes skb_do_redirect() and accesses per-CPU variables. The fix is to set the bpf_net_context before callin...

CVE-2024-47704 drm/amd/display: Check link_res->hpo_dp_link_enc before using it

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check linkres-hpodplinkenc before using it WHAT & HOW Functions dpenablelinkphy and dpdisablelinkphy can pass linkres without initializing hpodplinkenc and it is necessary to check for null before dereferencing...

CVE-2024-47674

Technical details about CVE-2024-47674 are not publicly provided in the supplied documents; monitor for updates from official advisories.

CVE-2024-47664 spi: hisi-kunpeng: Add verification for the max_frequency provided by the firmware

In the Linux kernel, the following vulnerability has been resolved: spi: hisi-kunpeng: Add verification for the maxfrequency provided by the firmware If the value of maxspeedhz is 0, it may cause a division by zero error in hisicalceffectivespeed. The value of maxspeedhz is provided by firmware...

CVE-2024-47663

Technical details about CVE-2024-47663 are not provided in the supplied documents. The entries summarize a kernel fix in ad9834 frequency handling but do not include vendor/product specifics or patch details. Monitor for updates.

CVE-2024-47662 drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Remove register from DCN35 DMCUB diagnostic collection Why These registers should not be read from driver and triggering the security violation when DMCUB work times out and diagnostics are collected blocks Z8...

CVE-2024-47661

The CVE-2024-47661 issue affects the Linux kernel’s drm/amd/display path, where dmub_rb_cmd's ramping_boundary was defined as uint8_t but assigned 0xFFFF. The fix changes ramping_boundary to a uint8_t value of 0xFF, addressing two integer-overflow problems reported by Coverity. Affected component...

CVE-2024-47658 crypto: stm32/cryp - call finalize with bh disabled

In the Linux kernel, the following vulnerability has been resolved: crypto: stm32/cryp - call finalize with bh disabled The finalize operation in interrupt mode produce a produces a spinlock recursion warning. The reason is the fact that BH must be disabled during this process...

CVE-2024-46859

In the Linux kernel, the following vulnerability has been resolved: platform/x86: panasonic-laptop: Fix SINF array out of bounds accesses The panasonic laptop code in various places uses the SINF array with index values of 0 - SINFCURBRIGHT0x0d without checking that the SINF array is big enough...

CVE-2024-46864 x86/hyperv: fix kexec crash due to VP assist page corruption

In the Linux kernel, the following vulnerability has been resolved: x86/hyperv: fix kexec crash due to VP assist page corruption commit 9636be85cc5b "x86/hyperv: Fix hypervpcpuinputarg handling when CPUs go online/offline" introduces a new cpuhp state for hyperv initialization. cpuhpsetupstate...

CVE-2024-46863

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no linksnum in struct sndsocacpimach , and we test !link-numadr as a condition to end the loop in hdasdwmachineselect. So an empty item in struct...

CVE-2024-46852

CVE-2024-46852 — Linux kernel CMA heap off-by-one fix : The issue occurred when a mapping larger than the buffer size could be created via mremap, allowing an overflow bypass in dma_buf_mmap_internal. The CMA heap fault handler incorrectly bound the fault offset by 1 when validating the end of th...

CVE-2024-46852 dma-buf: heaps: Fix off-by-one in CMA heap fault handler

In the Linux kernel, the following vulnerability has been resolved: dma-buf: heaps: Fix off-by-one in CMA heap fault handler Until VMDONTEXPAND was added in commit 1c1914d6e8c6 "dma-buf: heaps: Don't track CMA dma-buf pages under RssFile" it was possible to obtain a mapping larger than the buffer...

CVE-2024-46851

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid race between dcn10setdrr and dcstatedestruct dcstatedestruct nulls the resource context of the DC state. The pipe context passed to dcn10setdrr is a member of this resource context. If dcstatedestruct is...