Vulnerabilities

Linux Kernel 5.16

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

127CVEs

CVE-2021-47548

ethernet: hisilicon: hns: hns_dsaf_misc: fix a possible array overflow in hns_dsaf_ge_srst_by_port()

Published 2024-05-24 · Analyzed

9.8EPSS 0.014

CVE-2021-47103

inet: fully convert sk->sk_rx_dst to RCU rules

Published 2024-03-04 · Modified

9.8EPSS 0.010

CVE-2021-47544

tcp: fix page frag corruption on page fault

Published 2024-05-24 · Modified

9.8EPSS 0.009

CVE-2021-47107

NFSD: Fix READDIR buffer overflow

Published 2024-03-04 · Modified

9.8EPSS 0.008

CVE-2021-47536

net/smc: fix wrong list_del in smc_lgr_cleanup_early

Published 2024-05-24 · Modified

9.8EPSS 0.006

CVE-2021-47587

net: systemport: Add global locking for descriptor lifecycle

Published 2024-06-19 · Modified

9.8EPSS 0.005

CVE-2021-47215

net/mlx5e: kTLS, Fix crash in RX resync flow

Published 2024-04-10 · Modified

9.8EPSS 0.005

CVE-2022-50235

NFSD: Protect against send buffer overflow in NFSv2 READDIR

Published 2025-09-15 · Modified

9.8EPSS 0.004

CVE-2026-43112

fs/smb/client: fix out-of-bounds read in cifs_sanitize_prepath

Published 2026-05-06 · Modified

8.8EPSS 0.004

CVE-2021-47184

i40e: Fix NULL ptr dereference on VSI filter sync

Published 2024-04-10 · Modified

8.8EPSS 0.002

CVE-2021-47611

mac80211: validate extended element ID is present

Published 2024-06-19 · Modified

8.1EPSS 0.003

CVE-2021-47189

btrfs: fix memory ordering between normal and ordered work functions

Published 2024-04-10 · Modified

7.8EPSS 0.007

CVE-2021-47551

drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again

Published 2024-05-24 · Modified

7.8EPSS 0.003

CVE-2021-47588

sit: do not call ipip6_dev_free() from sit_init_net()

Published 2024-06-19 · Modified

7.8EPSS 0.003

CVE-2021-47553

sched/scs: Reset task stack state in bringup_cpu()

Published 2024-05-24 · Analyzed

7.8EPSS 0.003

CVE-2021-47609

firmware: arm_scpi: Fix string overflow in SCPI genpd driver

Published 2024-06-19 · Modified

7.8EPSS 0.003

CVE-2021-47082

tun: avoid double free in tun_free_netdev

Published 2024-03-04 · Modified

7.8EPSS 0.003

CVE-2021-47505

aio: fix use-after-free due to missing POLLFREE handling

Published 2024-05-24 · Modified

7.8EPSS 0.003

CVE-2021-47512

net/sched: fq_pie: prevent dismantle issue

Published 2024-05-24 · Modified

7.8EPSS 0.002

CVE-2021-47502

ASoC: codecs: wcd934x: handle channel mappping list correctly

Published 2024-05-24 · Modified

7.8EPSS 0.002

CVE-2021-47201

iavf: free q_vectors before queues in iavf_disable_vf

Published 2024-04-10 · Modified

7.8EPSS 0.002

CVE-2021-47517

ethtool: do not perform operations on net devices being unregistered

Published 2024-05-24 · Modified

7.8EPSS 0.002

CVE-2021-47188

scsi: ufs: core: Improve SCSI abort handling

Published 2024-04-10 · Modified

7.8EPSS 0.002

CVE-2021-47535

drm/msm/a6xx: Allocate enough space for GMU registers

Published 2024-05-24 · Modified

7.8EPSS 0.002

CVE-2021-47087

tee: optee: Fix incorrect page free bug

Published 2024-03-04 · Modified

7.8EPSS 0.002

CVE-2021-47549

sata_fsl: fix UAF in sata_fsl_port_stop when rmmod sata_fsl

Published 2024-05-24 · Analyzed

7.8EPSS 0.002

CVE-2021-47197

net/mlx5e: nullify cq->dbg pointer in mlx5_debug_cq_remove()

Published 2024-04-10 · Modified

7.8EPSS 0.002

CVE-2022-48721

net/smc: Forward wakeup to smc socket waitqueue after fallback

Published 2024-06-20 · Modified

7.8EPSS 0.002

CVE-2021-47566

proc/vmcore: fix clearing user buffer by properly using clear_user()

Published 2024-05-24 · Analyzed

7.8EPSS 0.002

CVE-2021-47565

scsi: mpt3sas: Fix kernel panic during drive powercycle test

Published 2024-05-24 · Analyzed

7.8EPSS 0.002

CVE-2021-47099

veth: ensure skb entering GRO are not cloned.

Published 2024-03-04 · Modified

7.8EPSS 0.002

CVE-2021-47204

net: dpaa2-eth: fix use-after-free in dpaa2_eth_remove

Published 2024-04-10 · Analyzed

7.8EPSS 0.002

CVE-2021-47098

hwmon: (lm90) Prevent integer overflow/underflow in hysteresis calculations

Published 2024-03-04 · Analyzed

7.8EPSS 0.002

CVE-2021-47555

net: vlan: fix underflow for the real_dev refcnt

Published 2024-05-24 · Modified

7.8EPSS 0.002

CVE-2021-47196

RDMA/core: Set send and receive CQ before forwarding to the driver

Published 2024-04-10 · Modified

7.8EPSS 0.002

CVE-2021-47094

KVM: x86/mmu: Don't advance iterator after restart due to yielding

Published 2024-03-04 · Modified

7.8EPSS 0.002

CVE-2021-47533

drm/vc4: kms: Clear the HVS FIFO commit pointer once done

Published 2024-05-24 · Modified

7.8EPSS 0.002

CVE-2021-47106

netfilter: nf_tables: fix use-after-free in nft_set_catchall_destroy()

Published 2024-03-04 · Modified

7.8EPSS 0.002

CVE-2021-47564

net: marvell: prestera: fix double free issue on err path

Published 2024-05-24 · Analyzed

7.8EPSS 0.002

CVE-2021-47613

i2c: virtio: fix completion handling

Published 2024-06-19 · Modified

7.8EPSS 0.002

Linux Kernel 5.16

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