Vulnerabilities > Linux > Linux Kernel > 6.4.4
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-07-21 | CVE-2023-3776 | Use After Free vulnerability in multiple products A use-after-free vulnerability in the Linux kernel's net/sched: cls_fw component can be exploited to achieve local privilege escalation. If tcf_change_indev() fails, fw_set_parms() will immediately return an error after incrementing or decrementing the reference counter in tcf_bind_filter(). | 7.8 |
| 2023-06-30 | CVE-2023-1206 | Resource Exhaustion vulnerability in multiple products A hash collision flaw was found in the IPv6 connection lookup table in the Linux kernel’s IPv6 functionality when a user makes a new kind of SYN flood attack. | 5.7 |
| 2023-06-30 | CVE-2023-3338 | NULL Pointer Dereference vulnerability in multiple products A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. | 6.5 |
| 2023-01-17 | CVE-2022-41858 | NULL Pointer Dereference vulnerability in multiple products A flaw was found in the Linux kernel. | 7.1 |
| 2022-09-23 | CVE-2022-2785 | Out-of-bounds Read vulnerability in Linux Kernel There exists an arbitrary memory read within the Linux Kernel BPF - Constants provided to fill pointers in structs passed in to bpf_sys_bpf are not verified and can point anywhere, including memory not owned by BPF. | 5.5 |
| 2022-09-14 | CVE-2022-3202 | NULL Pointer Dereference vulnerability in multiple products A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. | 7.1 |
| 2022-08-29 | CVE-2022-0850 | Unspecified vulnerability in Linux Kernel A vulnerability was found in linux kernel, where an information leak occurs via ext4_extent_header to userspace. | 7.1 |
| 2022-03-03 | CVE-2021-3640 | Race Condition vulnerability in multiple products A flaw use-after-free in function sco_sock_sendmsg() of the Linux kernel HCI subsystem was found in the way user calls ioct UFFDIO_REGISTER or other way triggers race condition of the call sco_conn_del() together with the call sco_sock_sendmsg() with the expected controllable faulting memory page. | 7.0 |
| 2022-01-18 | CVE-2021-4083 | Race Condition vulnerability in multiple products A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close() and fget() simultaneously and can potentially trigger a race condition. | 7.0 |
| 2021-05-26 | CVE-2020-25668 | Improper Synchronization vulnerability in multiple products A flaw was found in Linux Kernel because access to the global variable fg_console is not properly synchronized leading to a use after free in con_font_op. | 7.0 |