Vulnerabilities > Linux > Linux Kernel > 4.9.167

DATE CVE VULNERABILITY TITLE RISK
2021-12-08 CVE-2018-25020 Classic Buffer Overflow vulnerability in multiple products
The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence where inner instructions require substantial expansions into multiple BPF instructions, leading to an overflow.
local
low complexity
linux netapp CWE-120
4.6
2021-11-17 CVE-2021-43975 Out-of-bounds Write vulnerability in multiple products
In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_utils.c allows an attacker (who can introduce a crafted device) to trigger an out-of-bounds write via a crafted length value.
local
low complexity
linux fedoraproject debian netapp CWE-787
6.7
2021-11-17 CVE-2021-43976 In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (who can connect a crafted USB device) to cause a denial of service (skb_over_panic). 4.6
2021-11-04 CVE-2021-43389 Out-of-bounds Read vulnerability in multiple products
An issue was discovered in the Linux kernel before 5.14.15.
local
low complexity
linux redhat debian oracle CWE-125
5.5
2021-11-03 CVE-2020-27820 Use After Free vulnerability in multiple products
A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if removing device (that is not common to remove video card physically without power-off, but same happens if "unbind" the driver).
local
high complexity
linux fedoraproject oracle CWE-416
4.7
2021-10-21 CVE-2021-42327 Out-of-bounds Write vulnerability in multiple products
dp_link_settings_write in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c in the Linux kernel through 5.14.14 allows a heap-based buffer overflow by an attacker who can write a string to the AMD GPU display drivers debug filesystem.
local
low complexity
linux fedoraproject netapp CWE-787
6.7
2021-10-20 CVE-2021-42739 Out-of-bounds Write vulnerability in multiple products
The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking.
6.7
2021-10-11 CVE-2021-42252 An issue was discovered in aspeed_lpc_ctrl_mmap in drivers/soc/aspeed/aspeed-lpc-ctrl.c in the Linux kernel before 5.14.6.
local
low complexity
linux netapp
4.6
2021-10-05 CVE-2021-42008 Out-of-bounds Write vulnerability in multiple products
The decode_data function in drivers/net/hamradio/6pack.c in the Linux kernel before 5.13.13 has a slab out-of-bounds write.
local
low complexity
linux netapp debian CWE-787
7.8
2021-10-02 CVE-2021-41864 Integer Overflow or Wraparound vulnerability in multiple products
prealloc_elems_and_freelist in kernel/bpf/stackmap.c in the Linux kernel before 5.14.12 allows unprivileged users to trigger an eBPF multiplication integer overflow with a resultant out-of-bounds write.
local
low complexity
linux fedoraproject netapp debian CWE-190
7.8