Vulnerabilities > Linux

DATE CVE VULNERABILITY TITLE RISK
2023-01-26 CVE-2023-0394 NULL Pointer Dereference vulnerability in Linux Kernel
A NULL pointer dereference flaw was found in rawv6_push_pending_frames in net/ipv6/raw.c in the network subcomponent in the Linux kernel.
local
low complexity
linux CWE-476
5.5
2023-01-26 CVE-2023-0468 Use After Free vulnerability in Linux Kernel
A use-after-free flaw was found in io_uring/poll.c in io_poll_check_events in the io_uring subcomponent in the Linux Kernel due to a race condition of poll_refs.
local
high complexity
linux CWE-416
4.7
2023-01-26 CVE-2023-0469 Use After Free vulnerability in Linux Kernel
A use-after-free flaw was found in io_uring/filetable.c in io_install_fixed_file in the io_uring subcomponent in the Linux Kernel during call cleanup.
local
low complexity
linux CWE-416
5.5
2023-01-17 CVE-2022-47929 NULL Pointer Dereference vulnerability in multiple products
In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands.
local
low complexity
linux debian CWE-476
5.5
2023-01-17 CVE-2023-0122 NULL Pointer Dereference vulnerability in Linux Kernel 6.0
A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine.
network
low complexity
linux CWE-476
7.5
2023-01-17 CVE-2022-41858 Use After Free vulnerability in Linux Kernel
A flaw was found in the Linux kernel.
local
low complexity
linux CWE-416
7.1
2023-01-13 CVE-2023-23559 Integer Overflow or Wraparound vulnerability in Linux Kernel
In rndis_query_oid in drivers/net/wireless/rndis_wlan.c in the Linux kernel through 6.1.5, there is an integer overflow in an addition.
local
low complexity
linux CWE-190
7.8
2023-01-12 CVE-2022-3628 Classic Buffer Overflow vulnerability in Linux Kernel 6.1
A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver.
low complexity
linux CWE-120
6.6
2023-01-12 CVE-2022-3977 Use After Free vulnerability in Linux Kernel 6.1
A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality.
local
low complexity
linux CWE-416
7.8
2023-01-12 CVE-2022-4842 NULL Pointer Dereference vulnerability in Linux Kernel 6.2
A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found.
local
low complexity
linux CWE-476
5.5