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Linux Kernel vulnerabilities
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linux kernel
Improper Input Validation in Kernel APsys DVFS
CVE-2026-87765
5.5 Medium
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linux, linux kernel +1 more
KVM: x86/mmu: Check write tracking in all address spaces
CVE-2026-98164
Fix available
7.1 High
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linux, linux kernel +1 more
cgroup: Avoid iteration of dying tasks with zero refcount
CVE-2026-98163
Fix available
7.8 High
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linux, linux kernel +1 more
smb/server: fix tree connection leak in smb2_tree_connect()
CVE-2026-98162
Fix available
5.5 Medium
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linux, linux kernel +1 more
nvdimm: pmem: keep PREFLUSH before data writes
CVE-2026-98161
Fix available
5.5 Medium
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linux, linux kernel +1 more
staging: rtl8723bs: fix mismatched free of HalData in rtw_sdio_if1_init()
CVE-2026-98160
Fix available
5.5 Medium
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linux, linux kernel +1 more
usb: typec: ucsi: unregister debugfs entries on teardown
CVE-2026-100079
Fix available
5.5 Medium
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linux, linux kernel +1 more
wifi: iwlwifi: mei: pass correct argument to function
CVE-2026-100078
Fix available
5.5 Medium
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linux, linux kernel +1 more
drm/msm: Recover HW before retire hung submit
CVE-2026-100077
Fix available
5.5 Medium
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linux, linux kernel +1 more
staging: rtl8723bs: fix xmit_frame/xmit_buf leaks on mgnt-frame error paths
CVE-2026-100076
Fix available
5.5 Medium
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linux, linux kernel +1 more
RDMA/srpt: Fix srpt_alloc_rw_ctxs() unwind counters
CVE-2026-100075
Fix available
9.8 Critical
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linux, linux kernel +1 more
bpf: Mark bpf_refcount field as unique
CVE-2026-100074
Fix available
5.5 Medium
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linux, linux kernel +1 more
ext4: fix transaction overflow during writeback
CVE-2026-100073
Fix available
5.5 Medium
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linux, linux kernel +1 more
ACPI: platform: Use acpi_bus_get_primary_device()
CVE-2026-100072
Fix available
7.8 High
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linux, linux kernel +1 more
net: hsr: free learned nodes on device setup failure
CVE-2026-100071
Fix available
5.5 Medium
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linux, linux kernel +1 more
netfilter: nf_nat_sip: rewind offset when NAT shrinks the packet
CVE-2026-100070
Fix available
5.5 Medium
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linux, linux kernel +1 more
wifi: mt76: mt7921: validate CLC firmware records
CVE-2026-98159
Fix available
5.5 Medium
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linux, linux kernel +1 more
ppp_async: drop the errored frame instead of resetting its headroom
CVE-2026-98158
Fix available
5.5 Medium
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linux, linux kernel +1 more
EDAC/device_sysfs: Use kstrtouint() for poll_msec to prevent truncation
CVE-2026-98157
Fix available
5.5 Medium
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linux, linux kernel +1 more
drm/virtio: use the DMA API for resource backing on Xen
CVE-2026-98156
Fix available
7.8 High
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linux, linux kernel +1 more
accel/qaic: Address potential out-of-bounds read in resp_worker()
CVE-2026-98155
Fix available
7.1 High
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linux, linux kernel +1 more
nvme-rdma: fix -EIO cleanup order in queue_rq
CVE-2026-98154
Fix available
7.0 High
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linux, linux kernel +1 more
nvme: fix racy access to FDP placement id array
CVE-2026-98153
Fix available
5.5 Medium
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linux, linux kernel +1 more
nvmet-rdma: fix queue leak when connect backlog is exceeded
CVE-2026-98152
Fix available
5.5 Medium
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linux, linux kernel +1 more
bpf: Fix REG INVARIANTS VIOLATION on speculative pointer arithmetic
CVE-2026-98151
Fix available
5.5 Medium
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linux, linux kernel +1 more
bpf: Fix BPF_F_CPU validation for sparse CPU IDs
CVE-2026-98150
Fix available
7.0 High
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linux, linux kernel +1 more
bpf: Fix percpu map update indexing with sparse CPU IDs
CVE-2026-98149
Fix available
7.8 High
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linux, linux kernel +1 more
drm/gud: validate GUD_ROTATION_0 is present in supported rotations
CVE-2026-98148
Fix available
5.5 Medium
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linux, linux kernel +1 more
printk: Don't WARN on kthread_run failure.
CVE-2026-98147
Fix available
5.5 Medium
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linux, linux kernel +1 more
accel/amdxdna: Remove __counted_by from struct amdxdna_cmd_chain
CVE-2026-98146
Fix available
5.5 Medium
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linux, linux kernel +1 more
accel/amdxdna: reject a command chain that carries no commands
CVE-2026-98145
Fix available
5.5 Medium
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linux, linux kernel +1 more
accel/amdxdna: put the chained BO when its mapping fails
CVE-2026-98144
Fix available
5.5 Medium
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linux, linux kernel +1 more
accel: ethosu: Don't read the U65 rounding mode as a storage mode
CVE-2026-98143
Fix available
7.8 High
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linux, linux kernel +1 more
drm/cirrus-qemu: Validate BAR0 size during probe
CVE-2026-98142
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: propagate reparse index insertion failure
CVE-2026-98141
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: fix kmap_local leak in write_mft_record_nolock() error paths
CVE-2026-98140
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: only count successfully cleared runs when freeing clusters
CVE-2026-98139
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: do not mark the volume clean in sync_fs when errors were recorded
CVE-2026-98138
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: treat any nonzero dio zero-range return as an error
CVE-2026-98137
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: bound $AttrDef table walk to the loaded table size
CVE-2026-98136
Fix available
7.1 High
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linux, linux kernel +1 more
ntfs: reject invalid sectors_per_cluster in the boot sector
CVE-2026-98135
Fix available
5.5 Medium
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linux, linux kernel +1 more
bpf: check_cond_jmp_op(): properly infer if register is null
CVE-2026-98134
Fix available
5.5 Medium
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linux, linux kernel +1 more
ntfs: leave HasEA flag untouched on setxattr failure
CVE-2026-98133
Fix available
5.5 Medium
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linux, linux kernel +1 more
bpf: don't downgrade half-dead scalar zero spills to STACK_ZERO
CVE-2026-98132
Fix available
5.5 Medium
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linux, linux kernel +1 more
net: stmmac: fix dma mapping leak in stmmac_tso_xmit()
CVE-2026-98131
Fix available
5.5 Medium
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linux, linux kernel +1 more
sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START
CVE-2026-98130
Fix available
8.1 High
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linux, linux kernel +1 more
scsi: mpi3mr: Fix NULL pointer dereference in mpi3mr_sas_port_add()
CVE-2026-98129
Fix available
5.5 Medium
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linux, linux kernel +1 more
scsi: mpi3mr: Fix target device refcount leak in mpi3mr_sas_port_add()
CVE-2026-98128
Fix available
5.5 Medium
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linux, linux kernel +1 more
smb/client: validate new EOF for insert range
CVE-2026-98127
Fix available
5.5 Medium
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linux, linux kernel +1 more
smb/client: validate new EOF for zero range
CVE-2026-98126
Fix available
5.5 Medium
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