1834 matches found
CVE-2022-49615 ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings will be written before the codec probe function. But, the rt711-component doesn't be assigned yet. If IO error happened during initial...
CVE-2022-49547 btrfs: fix deadlock between concurrent dio writes when low on free data space
In the Linux kernel, the following vulnerability has been resolved: btrfs: fix deadlock between concurrent dio writes when low on free data space When reserving data space for a direct IO write we can end up deadlocking if we have multiple tasks attempting a write to the same file range, there ar...
CVE-2022-49317 f2fs: avoid infinite loop to flush node pages
In the Linux kernel, the following vulnerability has been resolved: f2fs: avoid infinite loop to flush node pages xfstests/generic/475 can give EIO all the time which give an infinite loop to flush node page like below. Let's avoid it. 16418.518551 Call Trace: 16418.518553 ? dmsubmitbio+0x48/0x40...
CVE-2022-49312 staging: rtl8712: fix a potential memory leak in r871xu_drv_init()
In the Linux kernel, the following vulnerability has been resolved: staging: rtl8712: fix a potential memory leak in r871xudrvinit In r871xudrvinit, if r8712initdrvsw fails, then the memory allocated by r8712allocioqueue in r8712usbdvobjinit is not properly released as there is no action will be...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a deadlock between concurrent DIO writes when there is insufficient data space...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an nbd device disconnecting that could cause an IO hang...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a deadlock between the SCSI I/O completion and termination handlers...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a GPIO chip irq member being used before initialization, resulting in a race condition...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from bfq not ensuring that bfqg is online when queuing requests...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from bfq not updating the cgroup information before merging the bio...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from rt711-sdca that could lead to kernel null pointer dereferencing in the event of an IO error...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a call trace observed during I/O when CMF is enabled...
CVE-2023-52926
CVE-2023-52926 is a Linux kernel vulnerability where IORING_OP_READ does not fully consume the provided buffer list when read returns a negative value (except -EAGAIN/-EIOCBQUEUED). This can cause a use-after-free when the completion io_rw_done runs in a different context. The issue is documented...
PT-2025-25836
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue concerns a vulnerability in the Linux kernel related to the use of IOMMU Input-Output Memory Management Unit translation for MSI Message Signaled Interrupts message addresses...
Security update for the Linux Kernel
The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2024-50199: mm/swapfile: skip HugeTLB pages for unusevma bsc1233112. CVE-2024-53104: media: uvcvideo: Skip parsing frames of type UVCVSUNDEFINED in uvcparseform...
The vulnerability of the iommu component in the Linux operating system’s kernel allows a hacker to trigger a service failure.
The vulnerability of the iommu component in the Linux operating system’s kernel is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to cause a service failure...
PT-2025-6394 · Iommu · Iommu
Name of the Vulnerable Software and Affected Versions: IOMMU affected versions not specified Description: The issue is related to improper access control in the IOMMU, which may allow a privileged attacker to bypass RMP checks. This could potentially lead to a loss of guest memory integrity...
PT-2025-6683 · Intel · Intel Server M50Fcp
Name of the Vulnerable Software and Affected Versions: IntelR Server M50FCP family versions prior to R01.02.0002 Description: The issue is related to an uncontrolled search path element in some BIOS and System Firmware Update Packages. This could potentially allow a privileged user to enable...
CVE-2024-49843
Memory corruption while processing IOCTL from user space to handle GPU AHB bus error...
PT-2025-51555
Name of the Vulnerable Software and Affected Versions Qualcomm embedded platform firmware affected versions not specified Description A memory corruption issue exists when handling IOCTL calls to set mode. The issue involves use-after-free in the Qualcomm embedded platform firmware. Successful...