59.667 CVE tracked
805 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.199 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2022-1852 | MED 5.5 | linux linux_kernel A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. This flaw occurs while executing an illegal instruction in guest in the Intel CPU. | 0.3% | — |
| CVE-2022-28796 | HIGH 7.0 | fedoraproject fedora jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition. | 0.3% | — |
| CVE-2021-28714 | MED 6.5 | debian debian_linux Guest can force Linux netback driver to hog large amounts of kernel memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Incoming data packets for a guest in the Linux kernel's | 0.3% | — |
| CVE-2010-5313 | MED 4.9 | linux linux_kernel Race condition in arch/x86/kvm/x86.c in the Linux kernel before 2.6.38 allows L2 guest OS users to cause a denial of service (L1 guest OS crash) via a crafted instruction that triggers an L2 emulation failure report, a similar issue to CVE-2014-7842. | 0.3% | — |
| CVE-2005-3527 | MED 4.0 | linux linux_kernel Race condition in do_coredump in signal.c in Linux kernel 2.6 allows local users to cause a denial of service by triggering a core dump in one thread while another thread has a pending SIGSTOP. | 0.3% | — |
| CVE-2026-43502 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/rds: handle zerocopy send cleanup before the message is queued A zerocopy send can fail after user pages have been pinned but before the message is attached to the sending socket. The p | 0.3% | — |
| CVE-2022-49532 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix NULL pointer dereference in virtio_gpu_conn_get_modes drm_cvt_mode may return NULL and we should check it. This bug is found by syzkaller: FAULT_INJECTION stacktrace: [ 16 | 0.3% | — |
| CVE-2024-43872 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix soft lockup under heavy CEQE load CEQEs are handled in interrupt handler currently. This may cause the CPU core staying in interrupt context too long and lead to soft lockup un | 0.3% | — |
| CVE-2021-47620 | HIGH 8.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: Bluetooth: refactor malicious adv data check Check for out-of-bound read was being performed at the end of while num_reports loop, and would fill journal with false positives. Added check to | 0.3% | — |
| CVE-2022-28389 | MED 5.5 | debian debian_linux mcba_usb_start_xmit in drivers/net/can/usb/mcba_usb.c in the Linux kernel through 5.17.1 has a double free. | 0.3% | — |
| CVE-2025-71311 | HIGH 8.2 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Initialize new folios before use KMSAN reports an uninitialized value in longest_match_std(), invoked from ntfs_compress_write(). When new folios are allocated without being marked | 0.3% | — |
| CVE-2026-31712 | HIGH 8.3 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ksmbd: require minimum ACE size in smb_check_perm_dacl() Both ACE-walk loops in smb_check_perm_dacl() only guard against an under-sized remaining buffer, not against an ACE whose declared `a | 0.3% | — |
| CVE-2024-53171 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ubifs: authentication: Fix use-after-free in ubifs_tnc_end_commit After an insertion in TNC, the tree might split and cause a node to change its `znode->parent`. A further deletion of other | 0.3% | — |
| CVE-2024-41034 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel bug on rename operation of broken directory Syzbot reported that in rename directory operation on broken directory on nilfs2, __block_write_begin_int() called to prepare b | 0.3% | — |
| CVE-2024-35915 | HIGH 8.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: nfc: nci: Fix uninit-value in nci_dev_up and nci_ntf_packet syzbot reported the following uninit-value access issue [1][2]: nci_rx_work() parses and processes received packet. When the payl | 0.3% | — |
| CVE-2022-39190 | MED 5.5 | debian debian_linux An issue was discovered in net/netfilter/nf_tables_api.c in the Linux kernel before 5.19.6. A denial of service can occur upon binding to an already bound chain. | 0.3% | — |
| CVE-2026-46244 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_inner: Fix IPv6 inner_thoff desync In nft_inner_parse_l2l3(), when processing inner IPv6 packets, ipv6_find_hdr() correctly computes the transport header offset traversing all | 0.3% | — |
| CVE-2025-38728 | CRIT 9.1 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: smb3: fix for slab out of bounds on mount to ksmbd With KASAN enabled, it is possible to get a slab out of bounds during mount to ksmbd due to missing check in parse_server_interfaces() (see | 0.3% | — |
| CVE-2024-26856 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: sparx5: Fix use after free inside sparx5_del_mact_entry Based on the static analyzis of the code it looks like when an entry from the MAC table was removed, the entry was still used aft | 0.3% | — |
| CVE-2017-18203 | MED 4.7 | linux linux_kernel The dm_get_from_kobject function in drivers/md/dm.c in the Linux kernel before 4.14.3 allow local users to cause a denial of service (BUG) by leveraging a race condition with __dm_destroy during creation and removal of DM devices. | 0.3% | — |
| CVE-2009-4271 | MED 4.7 | linux linux_kernel The Linux kernel 2.6.9 through 2.6.17 on the x86_64 and amd64 platforms allows local users to cause a denial of service (panic) via a 32-bit application that calls mprotect on its Virtual Dynamic Shared Object (VDSO) page and then triggers a segmentation fault | 0.3% | — |
| CVE-2025-71292 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: jfs: nlink overflow in jfs_rename If nlink is maximal for a directory (-1) and inside that directory you perform a rename for some child directory (not moving from the parent), then the nlin | 0.3% | — |
| CVE-2025-71183 | CRIT 9.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: btrfs: always detect conflicting inodes when logging inode refs After rename exchanging (either with the rename exchange operation or regular renames in multiple non-atomic steps) two inodes | 0.3% | — |
| CVE-2022-49471 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: rtw89: cfo: check mac_id to avoid out-of-bounds Somehow, hardware reports incorrect mac_id and pollute memory. Check index before we access the array. UBSAN: array-index-out-of-bounds in | 0.3% | — |
| CVE-2023-6622 | MED 5.5 | fedoraproject fedora A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service. | 0.3% | — |