Kernel
by Linux
Source repositories
CVEs (18,769)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-50639 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: io-wq: Fix memory leak in worker creation If the CPU mask allocation for a node fails, then the memory allocated for the 'io_wqe' struct of the current node doesn't get freed on the error handling path, since… | |||
| CVE-2022-50638 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: ext4: fix bug_on in __es_tree_search caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extents_status.c:203! … | |||
| CVE-2022-50637 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in "table" resource is not released. | |||
| CVE-2022-50636 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pci_device_is_present() for VFs by checking PF pci_device_is_present() previously didn't work for VFs because it reads the Vendor and Device ID, which are 0xffff for VFs, which looks like they aren't… | |||
| CVE-2022-50635 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe() I found a null pointer reference in arch_prepare_kprobe(): # echo 'p cmdline_proc_show' > kprobe_events # echo 'p cmdline_proc_show+16'… | |||
| CVE-2022-50634 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cw_bat_probe() cw_bat_probe() calls create_singlethread_workqueue() and not checked the ret value, which may return NULL. And a null-ptr-deref may happen:… | |||
| CVE-2022-50633 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init of_icc_get() alloc resources for path handle, we should release it when not need anymore. Like the release in dwc3_qcom_interconnect_exit()… | |||
| CVE-2022-50632 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init() tad_pmu_init() won't remove the callback added by cpuhp_setup_state_multi() when platform_driver_register() failed. Remove the callback… | |||
| CVE-2022-50631 | 0.00 | — | 0.00 | Dec 9, 2025 | In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of fdt buffer This is reported by kmemleak detector: unreferenced object 0xff60000082864000 (size 9588): comm "kexec", pid 146, jiffies 4294900634 (age 64.788s) hex dump… | |||
| CVE-2023-53767 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12k_qmi_driver_event_work() Currently the buffer pointed by event is not freed in case ATH12K_FLAG_UNREGISTERING bit is set, this causes memory leak. Add a goto skip… | |||
| CVE-2023-53766 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: FS: JFS: Check for read-only mounted filesystem in txBegin This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref. | |||
| CVE-2023-53765 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btracker_destroy Otherwise the kernel can BUG with: [ 2245.426978] ============================================================================= [… | |||
| CVE-2023-53761 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Fix direction for 0-length ioctl control messages The syzbot fuzzer found a problem in the usbtmc driver: When a user submits an ioctl for a 0-length control transfer, the driver does not check… | |||
| CVE-2023-53760 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: mcq: Fix &hwq->cq_lock deadlock issue When ufshcd_err_handler() is executed, CQ event interrupt can enter waiting for the same lock. This can happen in ufshcd_handle_mcq_cq_events() and also… | |||
| CVE-2023-53758 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: spi: atmel-quadspi: Free resources even if runtime resume failed in .remove() An early error exit in atmel_qspi_remove() doesn't prevent the device unbind. So this results in an spi controller with an unbound… | |||
| CVE-2023-53757 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing… | |||
| CVE-2023-53756 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Fix crash due to uninitialized current_vmcs KVM enables 'Enlightened VMCS' and 'Enlightened MSR Bitmap' when running as a nested hypervisor on top of Hyper-V. When MSR bitmap is updated,… | |||
| CVE-2023-53755 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling pt_cmd_callback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the… | |||
| CVE-2023-53754 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup() When if_type equals zero and pci_resource_start(pdev, PCI_64BIT_BAR4) returns false, drbl_regs_memmap_p is not remapped. This passes a NULL pointer… | |||
| CVE-2023-53750 | 0.00 | — | 0.00 | Dec 8, 2025 | In the Linux kernel, the following vulnerability has been resolved: pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 The config passed in by pad wakeup is 1, when num_configs is 1, Configuration [1] should not be fetched, which will be detected by KASAN as… |
- CVE-2022-50639Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: io-wq: Fix memory leak in worker creation If the CPU mask allocation for a node fails, then the memory allocated for the 'io_wqe' struct of the current node doesn't get freed on the error handling path, since…
- CVE-2022-50638Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: ext4: fix bug_on in __es_tree_search caused by bad boot loader inode We got a issue as fllows: ================================================================== kernel BUG at fs/ext4/extents_status.c:203! …
- CVE-2022-50637Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(), the program will return, resulting in "table" resource is not released.
- CVE-2022-50636Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pci_device_is_present() for VFs by checking PF pci_device_is_present() previously didn't work for VFs because it reads the Vendor and Device ID, which are 0xffff for VFs, which looks like they aren't…
- CVE-2022-50635Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: powerpc/kprobes: Fix null pointer reference in arch_prepare_kprobe() I found a null pointer reference in arch_prepare_kprobe(): # echo 'p cmdline_proc_show' > kprobe_events # echo 'p cmdline_proc_show+16'…
- CVE-2022-50634Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: power: supply: cw2015: Fix potential null-ptr-deref in cw_bat_probe() cw_bat_probe() calls create_singlethread_workqueue() and not checked the ret value, which may return NULL. And a null-ptr-deref may happen:…
- CVE-2022-50633Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3_qcom_interconnect_init of_icc_get() alloc resources for path handle, we should release it when not need anymore. Like the release in dwc3_qcom_interconnect_exit()…
- CVE-2022-50632Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: drivers: perf: marvell_cn10k: Fix hotplug callback leak in tad_pmu_init() tad_pmu_init() won't remove the callback added by cpuhp_setup_state_multi() when platform_driver_register() failed. Remove the callback…
- CVE-2022-50631Dec 9, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of fdt buffer This is reported by kmemleak detector: unreferenced object 0xff60000082864000 (size 9588): comm "kexec", pid 146, jiffies 4294900634 (age 64.788s) hex dump…
- CVE-2023-53767Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix memory leak in ath12k_qmi_driver_event_work() Currently the buffer pointed by event is not freed in case ATH12K_FLAG_UNREGISTERING bit is set, this causes memory leak. Add a goto skip…
- CVE-2023-53766Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: FS: JFS: Check for read-only mounted filesystem in txBegin This patch adds a check for read-only mounted filesystem in txBegin before starting a transaction potentially saving from NULL pointer deref.
- CVE-2023-53765Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: dm cache: free background tracker's queued work in btracker_destroy Otherwise the kernel can BUG with: [ 2245.426978] ============================================================================= […
- CVE-2023-53761Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: USB: usbtmc: Fix direction for 0-length ioctl control messages The syzbot fuzzer found a problem in the usbtmc driver: When a user submits an ioctl for a 0-length control transfer, the driver does not check…
- CVE-2023-53760Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: mcq: Fix &hwq->cq_lock deadlock issue When ufshcd_err_handler() is executed, CQ event interrupt can enter waiting for the same lock. This can happen in ufshcd_handle_mcq_cq_events() and also…
- CVE-2023-53758Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: spi: atmel-quadspi: Free resources even if runtime resume failed in .remove() An early error exit in atmel_qspi_remove() doesn't prevent the device unbind. So this results in an spi controller with an unbound…
- CVE-2023-53757Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe of_irq_find_parent() returns a node pointer with refcount incremented, We should use of_node_put() on it when not needed anymore. Add missing…
- CVE-2023-53756Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: KVM: VMX: Fix crash due to uninitialized current_vmcs KVM enables 'Enlightened VMCS' and 'Enlightened MSR Bitmap' when running as a nested hypervisor on top of Hyper-V. When MSR bitmap is updated,…
- CVE-2023-53755Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: dmaengine: ptdma: check for null desc before calling pt_cmd_callback Resolves a panic that can occur on AMD systems, typically during host shutdown, after the PTDMA driver had been exercised. The issue was the…
- CVE-2023-53754Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup() When if_type equals zero and pci_resource_start(pdev, PCI_64BIT_BAR4) returns false, drbl_regs_memmap_p is not remapped. This passes a NULL pointer…
- CVE-2023-53750Dec 8, 2025risk 0.00cvss —epss 0.00
In the Linux kernel, the following vulnerability has been resolved: pinctrl: freescale: Fix a memory out of bounds when num_configs is 1 The config passed in by pad wakeup is 1, when num_configs is 1, Configuration [1] should not be fetched, which will be detected by KASAN as…
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