The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,565 vulnerabilities with CWE-416
CVE-2022-49919
HIGH
Linux Kernel 5.4.198-5.4.223 - Use-After-Free in Netfilter nf_tables Flow Rule Object
CVSS 7.0
CVE-2022-49910
HIGH
Linux Kernel 3.6-6.0.7 Use-After-Free in Bluetooth L2CAP Reassembly
CVSS 7.8
CVE-2022-49892
HIGH
Linux Kernel - Use-After-Free in ftrace_ops_list_func
CVSS 7.8
CVE-2022-49882
HIGH
Linux Kernel 5.17-6.0.7 - Use-After-Free via KVM gfn_to_pfn_cache Race Condition
CVSS 7.8
CVE-2022-49842
HIGH
Linux Kernel 3.0-6.0.9 Use-After-Free in snd_soc_exit()
CVSS 7.8
CVE-2022-49840
HIGH
Linux Kernel 4.12-6.0.9 Use-After-Free in BPF Test Run SKB Clone
CVSS 7.8
CVE-2022-49834
HIGH
Linux Kernel < 6.0.9 - Use-After-Free in nilfs2 Remount
CVSS 7.8
CVE-2022-49811
HIGH
Linux Kernel <6.0.10 Use-After-Free in drbd_create_device()
CVSS 7.8
CVE-2022-49779
HIGH
Linux Kernel 5.4-5.4.224 5.5-5.10.155 5.11-5.15.79 5.16-6.0.9 - Use-After-Free in Kprobes Ftrace Disarm
CVSS 7.8
CVE-2022-49770
HIGH
Linux Kernel Use-After-Free in Ceph Snaprealm Decoding
CVSS 7.8
CVE-2022-49763
HIGH
Linux Kernel - Use-After-Free in ntfs_attr_find()
CVSS 7.8
CVE-2022-49761
HIGH
Linux Kernel < 5.10.165, 5.11.0-5.15.89, 5.16.0-6.1.7 - Use-After-Free in run_one_delayed_ref()
CVSS 7.8
CVE-2022-49755
HIGH
Linux Kernel 2.6.35-6.1.9 Use-After-Free in USB Gadget FunctionFS
CVSS 7.8
CVE-2022-49753
HIGH
Linux Kernel 4.0-6.1.9 Use-After-Free in DMA Channel Reference Counting
CVSS 7.8
CVE-2022-49724
HIGH
Linux Kernel 4.6-5.18.6 - Use-After-Free in TTY Goldfish Driver
CVSS 7.8
CVE-2022-49711
HIGH
Linux Kernel 4.8-5.10.248, 5.11-5.15.49, 5.16-5.18.6 - Use-After-Free in fsl-mc-bus
CVSS 7.8
CVE-2022-49700
HIGH
Linux Kernel 3.1-5.18.8 Use-After-Free in SLUB Allocator
CVSS 7.8
CVE-2022-49696
HIGH
Linux Kernel 5.4.83-5.4.x - Use-After-Free in TIPC Named Reinit
CVSS 7.8
CVE-2022-49695
HIGH
Linux Kernel 5.10-5.10.126, 5.11-5.15.50, 5.16-5.18.7 - Use-After-Free in igb_clean_tx_ring
CVSS 7.8
CVE-2022-49694
HIGH
Linux Kernel 5.16-5.18.7 - Use-After-Free in Block Elevator
CVSS 7.8
CVE-2022-49685
HIGH
Linux Kernel Use-After-Free in IIO Trigger Sysfs
CVSS 7.8
CVE-2022-49669
HIGH
Linux Kernel 5.17-5.18.10 - Use-After-Free in MPTCP Socket Cleanup
CVSS 7.8
CVE-2022-49667
HIGH
Linux Kernel Use-After-Free in Bonding 802.3ad Aggregator Unbind
CVSS 7.8
CVE-2022-49651
HIGH
Linux Kernel < 5.18.11 - Use-After-Free in cleanup_srcu_struct()
CVSS 7.8
CVE-2022-49647
HIGH
Linux Kernel 3.16-5.18.12 Use-After-Free in cgroup Migration
CVSS 7.8
Details
Vulnerabilities
7,565
Exploit Likelihood
High