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Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
7.8 HIGH
CVE-2026-98254 — swiotlb: use the adjusted address for the highmem page lookup

In the Linux kernel, the following vulnerability has been resolved: swiotlb: use the adjusted address for the highmem page lookup swiotlb_bounce() reads the page frame number from the slot's record…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
7.8 HIGH
CVE-2026-98253 — RDMA/ucma: Serialize join and leave on copy_to_user failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/ucma: Serialize join and leave on copy_to_user failure rdma_join_multicast() queues RoCE work that later reads the ucma_mult…

linux_kernel | Race Condition
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
7.0 HIGH
CVE-2026-98252 — RDMA/core: fix refcount bug in iwpm_get_nlmsg_request()

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: fix refcount bug in iwpm_get_nlmsg_request() iwpm_get_nlmsg_request() initializes refcount _after_ list_add_tail() mak…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
7.8 HIGH
CVE-2026-98251 — openvswitch: avoid reallocating confirmed conntrack labels

In the Linux kernel, the following vulnerability has been resolved: openvswitch: avoid reallocating confirmed conntrack labels ovs_ct_get_conn_labels() adds the labels extension when a conntrack en…

linux_kernel | Race Condition
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98250 — nfsd: fix handling of NFSEXP_PNFS in the netlink codepath

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix handling of NFSEXP_PNFS in the netlink codepath The rework of how block layouts were checked moved the check for NFSEXP…

Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98249 — arm64: hibernate: pass HVC_SET_VECTORS args to the resume hvc

In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: pass HVC_SET_VECTORS args to the resume hvc swsusp_arch_suspend_exit() reinstalls the restored kernel's hyp stu…

linux_kernel | Misconfiguration
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98248 — arm64: percpu: Fix LSE operations on {8,16}-bit types

In the Linux kernel, the following vulnerability has been resolved: arm64: percpu: Fix LSE operations on {8,16}-bit types The assembly for __percpu_##name##_case_##sz() and __percpu_##name##_return…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98247 — Bluetooth: hci_codec: validate vendor codec count length

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_codec: validate vendor codec count length The Read Local Supported Codecs parsers consume the variable-sized stand…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98246 — Bluetooth: hci_sync: Serialize local codec list cleanup

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: Serialize local codec list cleanup hci_dev_close_sync() clears hdev->local_codecs after releasing hdev->lock…

linux_kernel | Race Condition
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98245 — btrfs: take commit root semaphore when iterating in mark_block_group_to_copy()

In the Linux kernel, the following vulnerability has been resolved: btrfs: take commit root semaphore when iterating in mark_block_group_to_copy() mark_block_group_to_copy() iterates over the commi…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 21, 2026
Oct 06, 2026
Oct 21, 2026
0.0 NA
CVE-2026-98244 — btrfs: clear free space tree creation state on rebuild failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: clear free space tree creation state on rebuild failure btrfs_rebuild_free_space_tree() sets BTRFS_FS_CREATING_FREE_SPACE_…

linux_kernel | Misconfiguration
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
7.1 HIGH
CVE-2026-98243 — dma-buf/dma-fence: fix checking signaling bit for timeline and driver name v3

In the Linux kernel, the following vulnerability has been resolved: dma-buf/dma-fence: fix checking signaling bit for timeline and driver name v3 The patch "dma-buf: dma-fence: Fix potential NULL p…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98242 — dma-buf: Fix silent overflow for phys vec to sgt

In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix silent overflow for phys vec to sgt In case MMIO size is bigger than 4G and peer2peer DMA goes through host bridge, …

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
7.8 HIGH
CVE-2026-98241 — ipv6: xfrm: use full sockets in local error paths

In the Linux kernel, the following vulnerability has been resolved: ipv6: xfrm: use full sockets in local error paths xfrm6_local_rxpmtu() and xfrm6_local_error() dereference skb->sk as if it alway…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98240 — net: ip_tunnel: initialize `options_len` before referencing options

In the Linux kernel, the following vulnerability has been resolved: net: ip_tunnel: initialize `options_len` before referencing options The following command triggers a kernel panic: ip link add…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
8.1 HIGH
CVE-2026-98239 — net: lan743x: fix RX checksum use-after-free

In the Linux kernel, the following vulnerability has been resolved: net: lan743x: fix RX checksum use-after-free lan743x_rx_process_buffer() adds each non-first receive buffer to the head skb's fra…

linux_kernel | Remote | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98238 — net: wwan: t7xx: validate the netif index in t7xx_ccmni_recv_skb()

In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: validate the netif index in t7xx_ccmni_recv_skb() The netif index carried in the DPMAIF PIT header is five bits …

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98237 — net: wwan: mhi_wwan_mbim: guard against a cyclic NDP chain

In the Linux kernel, the following vulnerability has been resolved: net: wwan: mhi_wwan_mbim: guard against a cyclic NDP chain The NDP traversal in mhi_mbim_rx() only stops when wNextNdpIndex is ze…

linux_kernel | Denial of Service
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98236 — net: wwan: mhi_wwan_mbim: check skb_copy_bits() return value

In the Linux kernel, the following vulnerability has been resolved: net: wwan: mhi_wwan_mbim: check skb_copy_bits() return value mhi_mbim_rx() ignores the return value of skb_copy_bits() when it co…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
0.0 NA
CVE-2026-98235 — net/sched: act_api: release tail references on DELACTION failure

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_api: release tail references on DELACTION failure A batched RTM_DELACTION request takes a temporary reference on e…

linux_kernel | Memory Corruption
Oct 06, 2026 Oct 19, 2026
Oct 06, 2026
Oct 19, 2026
Showing 20 of 16234 Results