Vulnerabilities > Linux > Linux Kernel > 4.0

DATE CVE VULNERABILITY TITLE RISK
2024-02-26 CVE-2019-25160 Out-of-bounds Read vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: netlabel: fix out-of-bounds memory accesses There are two array out-of-bounds memory accesses, one in cipso_v4_map_lvl_valid(), the other in netlbl_bitmap_walk().
local
low complexity
linux CWE-125
7.1
2024-02-26 CVE-2020-36775 Improper Locking vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock Using f2fs_trylock_op() in f2fs_write_compressed_pages() to avoid potential deadlock like we did in f2fs_write_single_data_page().
local
low complexity
linux CWE-667
5.5
2024-02-26 CVE-2021-46906 Exposure of Resource to Wrong Sphere vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: fix info leak in hid_submit_ctrl In hid_submit_ctrl(), the way of calculating the report length doesn't take into account that report->size can be zero.
local
low complexity
linux CWE-668
5.5
2024-02-26 CVE-2024-26606 Unspecified vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: binder: signal epoll threads of self-work In (e)poll mode, threads often depend on I/O events to determine when data is ready for consumption.
local
low complexity
linux
5.5
2024-02-26 CVE-2021-46904 NULL Pointer Dereference vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: net: hso: fix null-ptr-deref during tty device unregistration Multiple ttys try to claim the same the minor number causing a double unregistration of the same device.
local
low complexity
linux CWE-476
5.5
2024-02-26 CVE-2021-46905 NULL Pointer Dereference vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: net: hso: fix NULL-deref on disconnect regression Commit 8a12f8836145 ("net: hso: fix null-ptr-deref during tty device unregistration") fixed the racy minor allocation reported by syzbot, but introduced an unconditional NULL-pointer dereference on every disconnect instead. Specifically, the serial device table must no longer be accessed after the minor has been released by hso_serial_tty_unregister().
local
low complexity
linux CWE-476
5.5
2024-02-26 CVE-2022-48626 Use After Free vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: moxart: fix potential use-after-free on remove path It was reported that the mmc host structure could be accessed after it was freed in moxart_remove(), so fix this by saving the base register of the device and using it instead of the pointer dereference.
local
low complexity
linux CWE-416
7.8
2024-02-26 CVE-2023-52470 NULL Pointer Dereference vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check the alloc_workqueue return value in radeon_crtc_init() check the alloc_workqueue return value in radeon_crtc_init() to avoid null-ptr-deref.
local
low complexity
linux CWE-476
5.5
2024-02-26 CVE-2024-26600 NULL Pointer Dereference vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: phy: ti: phy-omap-usb2: Fix NULL pointer dereference for SRP If the external phy working together with phy-omap-usb2 does not implement send_srp(), we may still attempt to call it.
local
low complexity
linux CWE-476
5.5
2024-02-26 CVE-2024-26601 Unspecified vulnerability in Linux Kernel
In the Linux kernel, the following vulnerability has been resolved: ext4: regenerate buddy after block freeing failed if under fc replay This mostly reverts commit 6bd97bf273bd ("ext4: remove redundant mb_regenerate_buddy()") and reintroduces mb_regenerate_buddy().
local
low complexity
linux
5.5