60.443 CVE tracked
812 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.292 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2026-43093 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: xsk: tighten UMEM headroom validation to account for tailroom and min frame The current headroom validation in xdp_umem_reg() could leave us with insufficient space dedicated to even receive | 0.1% | — |
| CVE-2026-43033 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption When decrypting data that is not in-place (src != dst), there is no need to save the high-order sequence bit | 0.1% | — |
| CVE-2026-43030 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bpf: Fix regsafe() for pointers to packet In case rold->reg->range == BEYOND_PKT_END && rcur->reg->range == N regsafe() may return true which may lead to current state with valid packet rang | 0.1% | — |
| CVE-2026-31696 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix missing validation of ticket length in non-XDR key preparsing In rxrpc_preparse(), there are two paths for parsing key payloads: the XDR path (for large payloads) and the non-XDR | 0.1% | — |
| CVE-2026-31494 | HIGH 7.8 | linux linux_kernel 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 memory reserved for statistics and the amount of memory written. gem_get_sset_count() correctly co | 0.1% | — |
| CVE-2026-31469 | HIGH 7.8 | linux linux_kernel 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 issue occurs when the virtio_net driver is configured with napi_tx=N and the device's IFF_XMIT_ | 0.1% | — |
| CVE-2026-31452 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ext4: convert inline data to extents when truncate exceeds inline size Add a check in ext4_setattr() to convert files from inline data storage to extent-based storage when truncate() grows t | 0.1% | — |
| CVE-2026-23273 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: macvlan: observe an RCU grace period in macvlan_common_newlink() error path valis reported that a race condition still happens after my prior patch. macvlan_common_newlink() might have made | 0.1% | — |
| CVE-2026-23207 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: spi: tegra210-quad: Protect curr_xfer check in IRQ handler Now that all other accesses to curr_xfer are done under the lock, protect the curr_xfer NULL check in tegra_qspi_isr_thread() with | 0.1% | — |
| CVE-2026-23187 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: fix out-of-range access of bc->domains Fix out-of-range access of bc->domains in imx8m_blk_ctrl_remove(). | 0.1% | — |
| CVE-2026-23158 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path The gpio-virtuser configfs release path uses guard(mutex) to protect the device structure. However, the device is freed before the guard clea | 0.1% | — |
| CVE-2026-23104 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ice: fix devlink reload call trace Commit 4da71a77fc3b ("ice: read internal temperature sensor") introduced internal temperature sensor reading via HWMON. ice_hwmon_init() was added to ice_i | 0.1% | — |
| CVE-2026-22993 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: idpf: Fix RSS LUT NULL ptr issue after soft reset During soft reset, the RSS LUT is freed and not restored unless the interface is up. If an ethtool command that accesses the rss lut is atte | 0.1% | — |
| CVE-2026-22989 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: nfsd: check that server is running in unlock_filesystem If we are trying to unlock the filesystem via an administrative interface and nfsd isn't running, it crashes the server. This happens | 0.1% | — |
| CVE-2026-22985 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: idpf: Fix RSS LUT NULL pointer crash on early ethtool operations The RSS LUT is not initialized until the interface comes up, causing the following NULL pointer crash when ethtool operations | 0.1% | — |
| CVE-2026-22981 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: idpf: detach and close netdevs while handling a reset Protect the reset path from callbacks by setting the netdevs to detached state and close any netdevs in UP state until the reset handlin | 0.1% | — |
| CVE-2025-71142 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: cpuset: fix warning when disabling remote partition A warning was triggered as follows: WARNING: kernel/cgroup/cpuset.c:1651 at remote_partition_disable+0xf7/0x110 RIP: 0010:remote_partitio | 0.1% | — |
| CVE-2025-71134 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate type on coalescing When a page is freed it coalesces with a buddy into a higher order page while possible. When the buddy page migrate type diff | 0.1% | — |
| CVE-2023-53368 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tracing: Fix race issue between cpu buffer write and swap Warning happened in rb_end_commit() at code: if (RB_WARN_ON(cpu_buffer, !local_read(&cpu_buffer->committing))) WARNING: CPU: 0 P | 0.1% | — |
| CVE-2026-64388 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: smb/client: fix chown/chgrp with SMB3 POSIX Extensions Ownership (chown) and group (chgrp) modifications were being ignored when mounting with SMB3 POSIX Extensions unless CIFS_MOUNT_CIFS_AC | 0.1% | — |
| CVE-2026-64260 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: fuse-uring: Avoid queue->stopped races and set/read that value under lock There are several readers of queue->stopped that check the value under lock, but fuse_uring_commit_fetch() did not a | 0.1% | — |
| CVE-2026-64099 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix use-after-free of CPU job query arrays on error path The CPU job ioctl's fail label calls kvfree() on cpu_job's timestamp and performance query arrays after v3d_job_cleanup(), w | 0.1% | — |
| CVE-2026-64057 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: afs: Fix the locking used by afs_get_link() The afs filesystem in the kernel doesn't do locking correctly for symbolic links. There are a number of problems: (1) It doesn't do any locking | 0.1% | — |
| CVE-2026-63885 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/gem: fix race between change_handle and handle_delete drm_gem_change_handle_ioctl leaves the old handle live in the IDR during the window between spin_unlock(table_lock) and the final sp | 0.1% | — |
| CVE-2026-63874 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: mctp: usb: fix race between urb completion and rx_retry cancellation It's possible that sequencing between setting ->stopped and cancelling the rx_retry work (in ndo_stop) could leave u | 0.1% | — |