Note:
This project will be discontinued after December 13, 2021. [more]
Product:
Linux_kernel
(Linux)Repositories |
• https://github.com/torvalds/linux
• https://github.com/mjg59/linux • https://github.com/stoth68000/media-tree • https://github.com/acpica/acpica • https://github.com/derrekr/android_security |
#Vulnerabilities | 4521 |
Date | Id | Summary | Products | Score | Patch | Annotated |
---|---|---|---|---|---|---|
2023-04-24 | CVE-2023-31084 | An issue was discovered in drivers/media/dvb-core/dvb_frontend.c in the Linux kernel 6.2. There is a blocking operation when a task is in !TASK_RUNNING. In dvb_frontend_get_event, wait_event_interruptible is called; the condition is dvb_frontend_test_event(fepriv,events). In dvb_frontend_test_event, down(&fepriv->sem) is called. However, wait_event_interruptible would put the process to sleep, and down(&fepriv->sem) may block the process. | Debian_linux, Fedora, Linux_kernel, H410c_firmware | 5.5 | ||
2023-04-24 | CVE-2023-31081 | An issue was discovered in drivers/media/test-drivers/vidtv/vidtv_bridge.c in the Linux kernel 6.2. There is a NULL pointer dereference in vidtv_mux_stop_thread. In vidtv_stop_streaming, after dvb->mux=NULL occurs, it executes vidtv_mux_stop_thread(dvb->mux). | Linux_kernel | 5.5 | ||
2023-04-24 | CVE-2023-31083 | An issue was discovered in drivers/bluetooth/hci_ldisc.c in the Linux kernel 6.2. In hci_uart_tty_ioctl, there is a race condition between HCIUARTSETPROTO and HCIUARTGETPROTO. HCI_UART_PROTO_SET is set before hu->proto is set. A NULL pointer dereference may occur. | Linux_kernel | 4.7 | ||
2023-04-24 | CVE-2023-31085 | An issue was discovered in drivers/mtd/ubi/cdev.c in the Linux kernel 6.2. There is a divide-by-zero error in do_div(sz,mtd->erasesize), used indirectly by ctrl_cdev_ioctl, when mtd->erasesize is 0. | Linux_kernel | 5.5 | ||
2023-05-21 | CVE-2023-33250 | The Linux kernel 6.3 has a use-after-free in iopt_unmap_iova_range in drivers/iommu/iommufd/io_pagetable.c. | Linux_kernel, H300s_firmware, H410s_firmware, H500s_firmware, H700s_firmware | 4.4 | ||
2023-07-06 | CVE-2023-37453 | An issue was discovered in the USB subsystem in the Linux kernel through 6.4.2. There is an out-of-bounds and crash in read_descriptors in drivers/usb/core/sysfs.c. | Linux_kernel | 4.6 | ||
2023-07-06 | CVE-2023-37454 | An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_super and udf_close_lvid functions in fs/udf/super.c. NOTE: the suse.com reference has a different perspective about this. | Linux_kernel | 5.5 | ||
2023-12-09 | CVE-2023-50431 | sec_attest_info in drivers/accel/habanalabs/common/habanalabs_ioctl.c in the Linux kernel through 6.6.5 allows an information leak to user space because info->pad0 is not initialized. | Linux_kernel | 5.5 | ||
2024-02-22 | CVE-2023-52450 | In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer dereference issue in upi_fill_topology() Get logical socket id instead of physical id in discover_upi_topology() to avoid out-of-bound access on 'upi = &type->topology[nid][idx];' line that leads to NULL pointer dereference in upi_fill_topology() | Linux_kernel | 5.5 | ||
2024-02-22 | CVE-2023-52452 | In the Linux kernel, the following vulnerability has been resolved: bpf: Fix accesses to uninit stack slots Privileged programs are supposed to be able to read uninitialized stack memory (ever since 6715df8d5) but, before this patch, these accesses were permitted inconsistently. In particular, accesses were permitted above state->allocated_stack, but not below it. In other words, if the stack was already "large enough", the access was permitted, but otherwise the access was rejected... | Linux_kernel | 7.8 |