CVE Database

138188+ vulnerabilities with CVSS scores, EPSS exploit predictions, and CISA KEV status. Updated daily.

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CVE-2026-31511
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix dangling pointer on mgmt_add_adv_patterns_monitor_complete This fixes the condition checking so mgmt_pending_valid is …

Apr 22, 2026
CVE-2026-31510
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb Before using sk pointer, check if it is null. …

Apr 22, 2026
CVE-2026-31509
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix circular locking dependency in nci_close_device nci_close_device() flushes rx_wq and tx_wq while holding …

Apr 22, 2026
CVE-2026-31508
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Avoid releasing netdev before teardown completes The patch cited in the Fixes tag …

Apr 22, 2026
CVE-2026-31507
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix double-free of smc_spd_priv when tee() duplicates splice pipe buffer smc_rx_splice() allocates one smc_spd_priv …

Apr 22, 2026
CVE-2026-31506
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix double free of WoL irq We do not need to free wol_irq …

Apr 22, 2026
CVE-2026-31505
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: iavf: fix out-of-bounds writes in iavf_get_ethtool_stats() iavf incorrectly uses real_num_tx_queues for ETH_SS_STATS. Since the value …

Apr 22, 2026
CVE-2026-31504
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: fix fanout UAF in packet_release() via NETDEV_UP race `packet_release()` has a race window where …

Apr 22, 2026
CVE-2026-31503
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: udp: Fix wildcard bind conflict check when using hash2 When binding a udp_sock to a …

Apr 22, 2026
CVE-2026-31502
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: team: fix header_ops type confusion with non-Ethernet ports Similar to commit 950803f72547 ("bonding: fix type …

Apr 22, 2026
CVE-2026-31501
9.8 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5_hdesc_get_psdata() returns a pointer …

Apr 22, 2026
CVE-2026-31500
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: serialize btintel_hw_error() with hci_req_sync_lock btintel_hw_error() issues two __hci_cmd_sync() calls (HCI_OP_RESET and Intel exception-info …

Apr 22, 2026
CVE-2026-31499
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix deadlock in l2cap_conn_del() l2cap_conn_del() calls cancel_delayed_work_sync() for both info_timer and id_addr_timer while …

Apr 22, 2026
CVE-2026-31498
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix ERTM re-init and zero pdu_len infinite loop l2cap_config_req() processes CONFIG_REQ for channels …

Apr 22, 2026
CVE-2026-31497
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btusb: clamp SCO altsetting table indices btusb_work() maps the number of active SCO links …

Apr 22, 2026
CVE-2026-31496
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_expect: skip expectations in other netns via proc Skip expectations that do not reside …

Apr 22, 2026
CVE-2026-31495
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: netfilter: ctnetlink: use netlink policy range checks Replace manual range and mask validations with netlink …

Apr 22, 2026
CVE-2026-31494
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: net: macb: use the current queue number for stats There's a potential mismatch between the …

Apr 22, 2026
CVE-2026-31493
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: RDMA/efa: Fix use of completion ctx after free On admin queue completion handling, if the …

Apr 22, 2026
CVE-2026-31492
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Initialize free_qp completion before using it In irdma_create_qp, if ib_copy_to_udata fails, it will call …

Apr 22, 2026
CVE-2026-31491
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Harden depth calculation functions An issue was exposed where OS can pass in U32_MAX …

Apr 22, 2026
CVE-2026-31490
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pf: Fix use-after-free in migration restore When an error is returned from xe_sriov_pf_migration_restore_produce(), the data …

Apr 22, 2026
CVE-2026-31489
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: spi: meson-spicc: Fix double-put in remove path meson_spicc_probe() registers the controller with devm_spi_register_controller(), so teardown …

Apr 22, 2026
CVE-2026-31488
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not skip unrelated mode changes in DSC validation Starting with commit 17ce8a6907f7 ("drm/amd/display: …

Apr 22, 2026
CVE-2026-31487
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: spi: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() …

Apr 22, 2026
CVE-2026-31486
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus/core) Protect regulator operations with mutex The regulator operations pmbus_regulator_get_voltage(), pmbus_regulator_set_voltage(), and pmbus_regulator_list_voltage() access …

Apr 22, 2026
CVE-2026-31485
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-lpspi: fix teardown order issue (UAF) There is a teardown order issue in the …

Apr 22, 2026
CVE-2026-31484
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: io_uring/fdinfo: fix OOB read in SQE_MIXED wrap check __io_uring_show_fdinfo() iterates over pending SQEs and, for …

Apr 22, 2026
CVE-2026-31483
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: s390/syscalls: Add spectre boundary for syscall dispatch table The s390 syscall number is directly controlled …

Apr 22, 2026
CVE-2026-31482
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: s390/entry: Scrub r12 register on kernel entry Before commit f33f2d4c7c80 ("s390/bp: remove TIF_ISOLATE_BP"), all entry …

Apr 22, 2026
CVE-2026-31481
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: tracing: Drain deferred trigger frees if kthread creation fails Boot-time trigger registration can fail before …

Apr 22, 2026
CVE-2026-31480
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix potential deadlock in cpu hotplug with osnoise The following sequence may leads deadlock …

Apr 22, 2026
CVE-2026-31479
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: drm/xe: always keep track of remap prev/next During 3D workload, user is reporting hitting: [ …

Apr 22, 2026
CVE-2026-31478
9.8 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: ksmbd: replace hardcoded hdr2_len with offsetof() in smb2_calc_max_out_buf_len() After this commit (e2b76ab8b5c9 "ksmbd: add support …

Apr 22, 2026
CVE-2026-31477
7.5 HIGH

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memory leaks and NULL deref in smb2_lock() smb2_lock() has three error handling issues …

Apr 22, 2026
CVE-2026-31476
8.2 HIGH

In the Linux kernel, the following vulnerability has been resolved: ksmbd: do not expire session on binding failure When a multichannel session binding request fails …

Apr 22, 2026
CVE-2026-31475
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: ASoC: sma1307: fix double free of devm_kzalloc() memory A previous change added NULL checks and …

Apr 22, 2026
CVE-2026-31474
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: can: isotp: fix tx.buf use-after-free in isotp_sendmsg() isotp_sendmsg() uses only cmpxchg() on so->tx.state to serialize …

Apr 22, 2026
CVE-2026-31473
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: media: mc, v4l2: serialize REINIT and REQBUFS with req_queue_mutex MEDIA_REQUEST_IOC_REINIT can run concurrently with VIDIOC_REQBUFS(0) …

Apr 22, 2026
CVE-2026-31472
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: validate inner IPv4 header length in IPTFS payload Add validation of the inner …

Apr 22, 2026
CVE-2026-31471
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: only publish mode_data after clone setup iptfs_clone_state() stores x->mode_data before allocating the reorder …

Apr 22, 2026
CVE-2026-31470
7.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: virt: tdx-guest: Fix handling of host controlled 'quote' buffer length Validate host controlled value `quote_buf->out_len` …

Apr 22, 2026
CVE-2026-31469
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: virtio_net: Fix UAF on dst_ops when IFF_XMIT_DST_RELEASE is cleared and napi_tx is false A UAF …

Apr 22, 2026
CVE-2026-31468
7.8 HIGH

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Fix double free in dma-buf feature The error path through vfio_pci_core_feature_dma_buf() ignores its own …

Apr 22, 2026
CVE-2026-31467
7.5 HIGH

In the Linux kernel, the following vulnerability has been resolved: erofs: add GFP_NOIO in the bio completion if needed The bio completion path in the …

Apr 22, 2026
CVE-2026-31466
4.7 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: mm/huge_memory: fix folio isn't locked in softleaf_to_folio() On arm64 server, we found folio that get …

Apr 22, 2026
CVE-2026-31465
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: writeback: don't block sync for filesystems with no data integrity guarantees Add a SB_I_NO_DATA_INTEGRITY superblock …

Apr 22, 2026
CVE-2026-31464
8.1 HIGH

In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Fix OOB access in ibmvfc_discover_targets_done() A malicious or compromised VIO server can return …

Apr 22, 2026
CVE-2026-31463
9.8 CRITICAL

In the Linux kernel, the following vulnerability has been resolved: iomap: fix invalid folio access when i_blkbits differs from I/O granularity Commit aa35dd5cbc06 ("iomap: fix …

Apr 22, 2026
CVE-2026-31462
5.5 MEDIUM

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: prevent immediate PASID reuse case PASID resue could cause interrupt issue when process immediately …

Apr 22, 2026

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