60.368 CVE tracked
809 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.282 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2024-26669 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net/sched: flower: Fix chain template offload When a qdisc is deleted from a net device the stack instructs the underlying driver to remove its flow offload callback from the associated filt | 0.2% | — |
| CVE-2024-26646 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: thermal: intel: hfi: Add syscore callbacks for system-wide PM The kernel allocates a memory buffer and provides its location to the hardware, which uses it to update the HFI table. This allo | 0.2% | — |
| CVE-2021-47177 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fix sysfs leak in alloc_iommu() iommu_device_sysfs_add() is called before, so is has to be cleaned on subsequent errors. | 0.2% | — |
| CVE-2021-47166 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce() The value of mirror->pg_bytes_written should only be updated after a successful attempt to flush out the requests on t | 0.2% | — |
| CVE-2021-47146 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mld: fix panic in mld_newpack() mld_newpack() doesn't allow to allocate high order page, only order-0 allocation is allowed. If headroom size is too large, a kernel panic could occur in skb_ | 0.2% | — |
| CVE-2024-26632 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: block: Fix iterating over an empty bio with bio_for_each_folio_all If the bio contains no data, bio_first_folio() calls page_folio() on a NULL pointer and oopses. Move the test that we've r | 0.2% | — |
| CVE-2023-52498 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: PM: sleep: Fix possible deadlocks in core system-wide PM code It is reported that in low-memory situations the system-wide resume core code deadlocks, because async_schedule_dev() executes i | 0.2% | — |
| CVE-2024-26622 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: tomoyo: fix UAF write bug in tomoyo_write_control() Since tomoyo_write_control() updates head->write_buf when write() of long lines is requested, we need to fetch head->write_buf after head- | 0.2% | — |
| CVE-2023-52567 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: serial: 8250_port: Check IRQ data before use In case the leaf driver wants to use IRQ polling (irq = 0) and IIR register shows that an interrupt happened in the 8250 hardware the IRQ data ca | 0.2% | — |
| CVE-2023-52525 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix oob check condition in mwifiex_process_rx_packet Only skip the code path trying to access the rfc1042 headers when the buffer is too small, so the driver can still process | 0.2% | — |
| CVE-2023-52518 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_codec: Fix leaking content of local_codecs The following memory leak can be observed when the controller supports codecs which are stored in local_codecs list but the elements | 0.2% | — |
| CVE-2021-47054 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: bus: qcom: Put child node before return Put child node before return to fix potential reference count leak. Generally, the reference count of child is incremented and decremented automatical | 0.2% | — |
| CVE-2021-47026 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-clt: destroy sysfs after removing session from active list A session can be removed dynamically by sysfs interface "remove_path" that eventually calls rtrs_clt_remove_path_from_sys | 0.2% | — |
| CVE-2021-47004 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid touching checkpointed data in get_victim() In CP disabling mode, there are two issues when using LFS or SSR | AT_SSR mode to select victim: 1. LFS is set to find source s | 0.2% | — |
| CVE-2023-3317 | HIGH 7.1 | linux linux_kernel A use-after-free flaw was found in mt7921_check_offload_capability in drivers/net/wireless/mediatek/mt76/mt7921/init.c in wifi mt76/mt7921 sub-component in the Linux Kernel. This flaw could allow an attacker to crash the system after 'features' memory release. | 0.2% | — |
| CVE-2023-2176 | HIGH 7.8 | linux linux_kernel A vulnerability was found in compare_netdev_and_ip in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. The improper cleanup results in out-of-boundary read, where a local user can utilize this problem to crash the system or escalation of privilege. | 0.2% | — |
| CVE-2023-1074 | MED 5.5 | linux linux_kernel A memory leak flaw was found in the Linux kernel's Stream Control Transmission Protocol. This issue may occur when a user starts a malicious networking service and someone connects to this service. This could allow a local user to starve resources, causing a d | 0.2% | — |
| CVE-2021-4023 | MED 5.5 | fedoraproject fedora A flaw was found in the io-workqueue implementation in the Linux kernel versions prior to 5.15-rc1. The kernel can panic when an improper cancellation operation triggers the submission of new io-uring operations during a shortage of free space. This flaw allow | 0.2% | — |
| CVE-2025-38261 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: riscv: save the SR_SUM status over switches When threads/tasks are switched we need to ensure the old execution's SR_SUM state is saved and the new thread has the old SR_SUM state restored. | 0.2% | — |
| CVE-2022-50210 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: MIPS: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK When CONFIG_CPUMASK_OFFSTACK and CONFIG_DEBUG_PER_CPU_MAPS is selected, cpu_max_bits_warn() generates a runtime warning similar as be | 0.2% | — |
| CVE-2022-49946 | HIGH 7.1 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: clk: bcm: rpi: Prevent out-of-bounds access The while loop in raspberrypi_discover_clocks() relies on the assumption that the id of the last clock element is zero. Because this data comes fr | 0.2% | — |
| CVE-2025-38041 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic frequency configuration, so we must take extra care when cha | 0.2% | — |
| CVE-2025-38029 | MED 5.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: kasan: avoid sleepable page allocation from atomic context apply_to_pte_range() enters the lazy MMU mode and then invokes kasan_populate_vmalloc_pte() callback on each page table walk iterat | 0.2% | — |
| CVE-2025-37990 | MED 5.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: wifi: brcm80211: fmac: Add error handling for brcmf_usb_dl_writeimage() The function brcmf_usb_dl_writeimage() calls the function brcmf_usb_dl_cmd() but dose not check its return value. The | 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% | — |