Vulnerabilities > Linux > Linux Kernel > 4.4.153

DATE CVE VULNERABILITY TITLE RISK
2022-02-11 CVE-2021-45402 Exposure of Resource to Wrong Sphere vulnerability in Linux Kernel
The check_alu_op() function in kernel/bpf/verifier.c in the Linux kernel through v5.16-rc5 did not properly update bounds while handling the mov32 instruction, which allows local users to obtain potentially sensitive address information, aka a "pointer leak."
local
low complexity
linux CWE-668
5.5
2022-02-11 CVE-2022-24958 Release of Invalid Pointer or Reference vulnerability in multiple products
drivers/usb/gadget/legacy/inode.c in the Linux kernel through 5.16.8 mishandles dev->buf release.
local
low complexity
linux fedoraproject netapp debian CWE-763
7.8
2022-02-11 CVE-2022-24959 Memory Leak vulnerability in multiple products
An issue was discovered in the Linux kernel before 5.16.5.
local
low complexity
linux debian CWE-401
5.5
2022-02-04 CVE-2022-0264 Improper Handling of Exceptional Conditions vulnerability in Linux Kernel
A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures.
local
low complexity
linux CWE-755
5.5
2022-02-04 CVE-2022-0487 Use After Free vulnerability in multiple products
A use-after-free vulnerability was found in rtsx_usb_ms_drv_remove in drivers/memstick/host/rtsx_usb_ms.c in memstick in the Linux kernel.
local
low complexity
linux redhat debian CWE-416
5.5
2022-02-04 CVE-2022-24448 Use of Uninitialized Resource vulnerability in multiple products
An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5.
local
low complexity
linux debian CWE-908
3.3
2022-01-21 CVE-2021-4001 Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability in Linux Kernel
A race condition was found in the Linux kernel's ebpf verifier between bpf_map_update_elem and bpf_map_freeze due to a missing lock in kernel/bpf/syscall.c.
local
high complexity
linux CWE-367
4.1
2022-01-21 CVE-2021-4032 Incomplete Cleanup vulnerability in Linux Kernel
A vulnerability was found in the Linux kernel's KVM subsystem in arch/x86/kvm/lapic.c kvm_free_lapic when a failure allocation was detected.
local
low complexity
linux CWE-459
4.4
2022-01-11 CVE-2021-46283 Improper Initialization vulnerability in Linux Kernel
nf_tables_newset in net/netfilter/nf_tables_api.c in the Linux kernel before 5.12.13 allows local users to cause a denial of service (NULL pointer dereference and general protection fault) because of the missing initialization for nft_set_elem_expr_alloc.
local
low complexity
linux CWE-665
5.5
2022-01-06 CVE-2021-28714 Allocation of Resources Without Limits or Throttling vulnerability in multiple products
Guest can force Linux netback driver to hog large amounts of kernel memory T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Incoming data packets for a guest in the Linux kernel's netback driver are buffered until the guest is ready to process them.
local
low complexity
linux debian CWE-770
6.5