Vulnerabilities > Linux > Linux Kernel > 4.9.167
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-02-18 | CVE-2021-20322 | Use of Insufficiently Random Values vulnerability in multiple products A flaw in the processing of received ICMP errors (ICMP fragment needed and ICMP redirect) in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. | 7.4 |
| 2022-02-18 | CVE-2021-4090 | Out-of-bounds Write vulnerability in multiple products An out-of-bounds (OOB) memory write flaw was found in the NFSD in the Linux kernel. | 7.1 |
| 2022-02-16 | CVE-2022-25265 | Improper Control of Dynamically-Managed Code Resources vulnerability in multiple products In the Linux kernel through 5.16.10, certain binary files may have the exec-all attribute if they were built in approximately 2003 (e.g., with GCC 3.2.2 and Linux kernel 2.4.20). | 7.8 |
| 2022-02-16 | CVE-2022-25258 | NULL Pointer Dereference vulnerability in multiple products An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. | 4.6 |
| 2022-02-16 | CVE-2021-3752 | Race Condition vulnerability in multiple products A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in the way user calls connect to the socket and disconnect simultaneously due to a race condition. | 7.1 |
| 2022-02-16 | CVE-2021-3753 | A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). | 4.7 |
| 2022-02-16 | CVE-2021-3760 | Use After Free vulnerability in multiple products A flaw was found in the Linux kernel. | 7.8 |
| 2022-02-16 | CVE-2021-3773 | A flaw in netfilter could allow a network-connected attacker to infer openvpn connection endpoint information for further use in traditional network attacks. | 9.8 |
| 2022-02-16 | CVE-2022-0617 | NULL Pointer Dereference vulnerability in multiple products A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. | 5.5 |
| 2022-02-14 | CVE-2021-44879 | NULL Pointer Dereference vulnerability in Linux Kernel In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference. | 5.5 |