Vulnerabilities > Linux > Linux Kernel > 2.1.21
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-08-22 | CVE-2021-3659 | NULL Pointer Dereference vulnerability in multiple products A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way the user closes the LR-WPAN connection. | 5.5 |
| 2022-08-22 | CVE-2022-2873 | Incorrect Calculation of Buffer Size vulnerability in multiple products An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. | 5.5 |
| 2022-08-12 | CVE-2022-2503 | Improper Authentication vulnerability in Linux Kernel Dm-verity is used for extending root-of-trust to root filesystems. | 6.7 |
| 2022-07-27 | CVE-2022-36879 | An issue was discovered in the Linux kernel through 5.18.14. | 5.5 |
| 2022-07-18 | CVE-2021-33655 | Out-of-bounds Write vulnerability in multiple products When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds. | 6.7 |
| 2022-07-18 | CVE-2021-33656 | Out-of-bounds Write vulnerability in multiple products When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds. | 6.8 |
| 2022-07-12 | CVE-2011-4916 | Information Exposure vulnerability in Linux Kernel Linux kernel through 3.1 allows local users to obtain sensitive keystroke information via access to /dev/pts/ and /dev/tty*. | 2.1 |
| 2022-07-06 | CVE-2022-2318 | Use After Free vulnerability in multiple products There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges. | 5.5 |
| 2022-06-30 | CVE-2022-1852 | NULL Pointer Dereference vulnerability in multiple products A NULL pointer dereference flaw was found in the Linux kernel’s KVM module, which can lead to a denial of service in the x86_emulate_insn in arch/x86/kvm/emulate.c. | 5.5 |
| 2022-06-30 | CVE-2022-2078 | Stack-based Buffer Overflow vulnerability in multiple products A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code. | 5.5 |