56.775 CVE tracked
777 Exploited now
183 Used by ransomware
Last sync
Linux vulnerabilities
14.802 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2026-23069 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: fix potential underflow in virtio_transport_get_credit() The credit calculation in virtio_transport_get_credit() uses unsigned arithmetic: ret = vvs->peer_buf_alloc - (vvs-> | 0.1% | — |
| CVE-2025-71119 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: powerpc/kexec: Enable SMT before waking offline CPUs If SMT is disabled or a partial SMT state is enabled, when a new kernel image is loaded for kexec, on reboot the following warning is obs | 0.1% | — |
| CVE-2025-71113 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - zero initialize memory allocated via sock_kmalloc Several crypto user API contexts and requests allocated with sock_kmalloc() were left uninitialized, relying on callers to | 0.1% | — |
| CVE-2025-71108 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Handle incorrect num_connectors capability The UCSI spec states that the num_connectors field is 7 bits, and the 8th bit is reserved and should be set to zero. Some buggy F | 0.1% | — |
| CVE-2025-71105 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: f2fs: use global inline_xattr_slab instead of per-sb slab cache As Hong Yun reported in mailing list: loop7: detected capacity change from 0 to 131072 ------------[ cut here ]------------ k | 0.1% | — |
| CVE-2025-71102 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: scs: fix a wrong parameter in __scs_magic __scs_magic() needs a 'void *' variable, but a 'struct task_struct *' is given. 'task_scs(tsk)' is the starting address of the task's shadow call s | 0.1% | — |
| CVE-2025-71077 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tpm: Cap the number of PCR banks tpm2_get_pcr_allocation() does not cap any upper limit for the number of banks. Cap the limit to eight banks so that out of bounds values coming from externa | 0.1% | — |
| CVE-2023-53496 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Use alternate source for socket to node data The UV code attempts to build a set of tables to allow it to do bidirectional socket<=>node lookups. But when nr_cpus is set to | 0.1% | — |
| CVE-2025-39887 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmap_parselist() A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 [# | 0.1% | — |
| CVE-2025-39879 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ceph: always call ceph_shift_unused_folios_left() The function ceph_process_folio_batch() sets folio_batch entries to NULL, which is an illegal state. Before folio_batch_release() crashes d | 0.1% | — |
| CVE-2025-39878 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ceph: fix crash after fscrypt_encrypt_pagecache_blocks() error The function move_dirty_folio_in_page_array() was created by commit ce80b76dd327 ("ceph: introduce ceph_process_folio_batch() m | 0.1% | — |
| CVE-2025-39875 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is n | 0.1% | — |
| CVE-2025-39874 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: macsec: sync features on RTM_NEWLINK Syzkaller managed to lock the lower device via ETHTOOL_SFEATURES: netdev_lock include/linux/netdevice.h:2761 [inline] netdev_lock_ops include/net/netd | 0.1% | — |
| CVE-2025-39858 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: eth: mlx4: Fix IS_ERR() vs NULL check bug in mlx4_en_create_rx_ring Replace NULL check with IS_ERR() check after calling page_pool_create() since this function returns error pointers (ERR_PT | 0.1% | — |
| CVE-2025-39856 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix null pointer dereference for ndev In the TX completion packet stage of TI SoCs with CPSW2G instance, which has single external ethernet port, ndev is a | 0.1% | — |
| CVE-2023-53430 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: dma: fix memory leak running mt76_dma_tx_cleanup Fix device unregister memory leak and alway cleanup all configured rx queues in mt76_dma_tx_cleanup routine. | 0.1% | — |
| CVE-2025-39834 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, Fix memory leak in hws_action_get_shared_stc_nic error flow When an invalid stc_type is provided, the function allocates memory for shared_stc but jumps to unlock_and_out with | 0.1% | — |
| CVE-2025-39833 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mISDN: hfcpci: Fix warning when deleting uninitialized timer With CONFIG_DEBUG_OBJECTS_TIMERS unloading hfcpci module leads to the following splat: [ 250.215892] ODEBUG: assert_init not av | 0.1% | — |
| CVE-2025-39830 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, Fix memory leak in hws_pool_buddy_init error path In the error path of hws_pool_buddy_init(), the buddy allocator cleanup doesn't free the allocator structure itself, causing | 0.1% | — |
| CVE-2025-39814 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_unplug_aux_dev() on reset Issuing a reset when the driver is loaded without RDMA support, will results in a crash as it attempts to remove RDMA's non | 0.1% | — |
| CVE-2023-53303 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule() Inject fault When select CONFIG_VCAP_KUNIT_TEST, the below memory leak occurs. If kzalloc() for duprule succeeds, but t | 0.1% | — |
| CVE-2023-53261 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: coresight: Fix memory leak in acpi_buffer->pointer There are memory leaks reported by kmemleak: ... unreferenced object 0xffff00213c141000 (size 1024): comm "systemd-udevd", pid 2123, jiff | 0.1% | — |
| CVE-2025-39791 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: dm: dm-crypt: Do not partially accept write BIOs with zoned targets Read and write operations issued to a dm-crypt target may be split according to the dm-crypt internal limits defined by th | 0.1% | — |
| CVE-2025-39784 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: PCI: Fix link speed calculation on retrain failure When pcie_failed_link_retrain() fails to retrain, it tries to revert to the previous link speed. However it calculates that speed from the | 0.1% | — |
| CVE-2025-39777 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - Fix CFI failure due to type punning To avoid a crash when control flow integrity is enabled, make the workspace ("stream") free function use a consistent type, and call it th | 0.1% | — |