56.625 CVE tracked
776 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-2022-50301 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: iommu/omap: Fix buffer overflow in debugfs There are two issues here: 1) The "len" variable needs to be checked before the very first write. Otherwise if omap2_iommu_dump_ctx() with "byt | 0.2% | — |
| CVE-2025-38702 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: fbdev: fix potential buffer overflow in do_register_framebuffer() The current implementation may lead to buffer overflow when: 1. Unregistration creates NULL gaps in registered_fb[] 2. All | 0.2% | — |
| CVE-2025-38415 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: Squashfs: check return result of sb_min_blocksize Syzkaller reports an "UBSAN: shift-out-of-bounds in squashfs_bio_read" bug. Syzkaller forks multiple processes which after mounting the Squ | 0.2% | — |
| CVE-2025-38350 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: net/sched: Always pass notifications when child class becomes empty Certain classful qdiscs may invoke their classes' dequeue handler on an enqueue operation. This may unexpectedly empty the | 0.2% | — |
| CVE-2025-38005 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma: Add missing locking Recent kernels complain about a missing lock in k3-udma.c when the lock validator is enabled: [ 4.128073] WARNING: CPU: 0 PID: 746 at drivers/ | 0.2% | — |
| CVE-2025-37936 | HIGH 8.7 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel: KVM: Mask PEBS_ENABLE loaded for guest with vCPU's value. When generating the MSR_IA32_PEBS_ENABLE value that will be loaded on VM-Entry to a KVM guest, mask the value with t | 0.2% | — |
| CVE-2025-37921 | HIGH 7.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: vxlan: vnifilter: Fix unlocked deletion of default FDB entry When a VNI is deleted from a VXLAN device in 'vnifilter' mode, the FDB entry associated with the default remote (assuming one was | 0.2% | — |
| CVE-2025-37909 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: net: lan743x: Fix memleak issue when GSO enabled Always map the `skb` to the LS descriptor. Previously skb was mapped to EXT descriptor when the number of fragments is zero with GSO enabled. | 0.2% | — |
| CVE-2025-37773 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: virtiofs: add filesystem context source name check In certain scenarios, for example, during fuzz testing, the source name may be NULL, which could lead to a kernel panic. Therefore, an extr | 0.2% | — |
| CVE-2025-37758 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: ata: pata_pxa: Fix potential NULL pointer dereference in pxa_ata_probe() devm_ioremap() returns NULL on error. Currently, pxa_ata_probe() does not check for this case, which can result in a | 0.2% | — |
| CVE-2025-37740 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: jfs: add sanity check for agwidth in dbMount The width in dmapctl of the AG is zero, it trigger a divide error when calculating the control page level in dbAllocAG. To avoid this issue, add | 0.2% | — |
| CVE-2024-58022 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mailbox: th1520: Fix a NULL vs IS_ERR() bug The devm_ioremap() function doesn't return error pointers, it returns NULL. Update the error checking to match. | 0.2% | — |
| CVE-2025-21769 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: Add .owner to vmclock_miscdev_fops Without the .owner field, the module can be unloaded while /dev/vmclock0 is open, leading to an oops. | 0.2% | — |
| CVE-2022-49597 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_base_mss. While reading sysctl_tcp_base_mss, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. | 0.2% | — |
| CVE-2022-49596 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_min_snd_mss. While reading sysctl_tcp_min_snd_mss, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers. | 0.2% | — |
| CVE-2022-49585 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tcp: Fix data-races around sysctl_tcp_fastopen_blackhole_timeout. While reading sysctl_tcp_fastopen_blackhole_timeout, it can be changed concurrently. Thus, we need to add READ_ONCE() to it | 0.2% | — |
| CVE-2022-49580 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix a data-race around sysctl_fib_multipath_use_neigh. While reading sysctl_fib_multipath_use_neigh, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. | 0.2% | — |
| CVE-2022-49579 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ipv4: Fix data-races around sysctl_fib_multipath_hash_policy. While reading sysctl_fib_multipath_hash_policy, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers | 0.2% | — |
| CVE-2022-49578 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_prot_sock. sysctl_ip_prot_sock is accessed concurrently, and there is always a chance of data-race. So, all readers and writers need some basic protectio | 0.2% | — |
| CVE-2022-49577 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: udp: Fix a data-race around sysctl_udp_l3mdev_accept. While reading sysctl_udp_l3mdev_accept, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader. | 0.2% | — |
| CVE-2024-57913 | MED 4.7 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: Remove WARN_ON in functionfs_bind This commit addresses an issue related to below kernel panic where panic_on_warn is enabled. It is caused by the unnecessary use of WARN_ | 0.2% | — |
| CVE-2025-21649 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when 1588 is sent on HIP08 devices Currently, HIP08 devices does not register the ptp devices, so the hdev->ptp is NULL. But the tx process would still try to set | 0.2% | — |
| CVE-2024-46863 | HIGH 7.3 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: soc-acpi-intel-lnl-match: add missing empty item There is no links_num in struct snd_soc_acpi_mach {}, and we test !link->num_adr as a condition to end the loop in hda_sdw_machi | 0.2% | — |
| CVE-2021-47534 | MED 4.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: drm/vc4: kms: Add missing drm_crtc_commit_put Commit 9ec03d7f1ed3 ("drm/vc4: kms: Wait on previous FIFO users before a commit") introduced a global state for the HVS, with each FIFO storing | 0.2% | — |
| CVE-2023-52609 | MED 4.7 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: binder: fix race between mmput() and do_exit() Task A calls binder_update_page_range() to allocate and insert pages on a remote address space from Task B. For this, Task A pins the remote mm | 0.2% | — |