CWE-401

1,744 vulnerabilities with CWE-401

CVE-2026-48059 HIGH

Netty HAProxy: Unbalanced Reference Count in Nested PP2_TYPE_SSL TLV Parsing Leads to Memory Exhaustion

CVSS 7.5

CVE-2026-48043 MEDIUM

netty-codec-http2: ByteBuf Reference-Count Leak in DelegatingDecompressorFrameListener Leads to Memory Exhaustion

CVSS 5.3

CVE-2026-48006 HIGH

Netty's Lack of Lifecycle Cleanup Leads to Pooled ByteBuf Leak in RedisArrayAggregator

CVSS 7.5

CVE-2026-20746 MEDIUM

PingDirectory copying of virtual attributes leads to memory exhaustion

CVE-2026-53464 MEDIUM

ImageMagick: Memory Leak in wand option parser when providing invalid arguments

CVSS 4.0

CVE-2026-46679 HIGH

libp2p: Memory DoS via subscription flood of unique topics

CVSS 7.5

CVE-2026-45682 MEDIUM

OpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removals

CVSS 5.1

CVE-2026-47326 MEDIUM

Memory leak in Ubuntu Linux AppArmor large notification response allocation

CVSS 5.5

CVE-2026-46228 MEDIUM

spi: ch341: fix devres lifetime

CVSS 5.5

CVE-2026-46224 MEDIUM

drm/xe: Fix bo leak in xe_dma_buf_init_obj() on allocation failure

CVSS 5.5

CVE-2026-46221 MEDIUM

EDAC/versalnet: Fix device name memory leak

CVSS 5.5

CVE-2026-46207 MEDIUM

vsock/virtio: fix empty payload in tap skb for non-linear buffers

CVSS 5.5

CVE-2026-46201 HIGH

drm/xe: Fix dma-buf attachment leak in xe_gem_prime_import()

CVSS 7.8

CVE-2026-46182 MEDIUM

pseries/papr-hvpipe: Prevent kernel stack memory leak to userspace

CVSS 5.5

CVE-2026-46178 HIGH

RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()

CVSS 7.8

CVE-2026-46171 MEDIUM

riscv: kvm: fix vector context allocation leak

CVSS 5.5

CVE-2026-46151 MEDIUM

usb: usblp: fix heap leak in IEEE 1284 device ID via short response

CVSS 5.5

CVE-2026-46147 MEDIUM

KVM: arm64: Fix pin leak and publication ordering in __pkvm_init_vcpu()

CVSS 5.5

CVE-2026-44660 HIGH

UltraJSON: Memory Leak in ujson.dump() on Write Failure

CVSS 7.5

CVE-2026-45981 MEDIUM

s390/cio: Fix device lifecycle handling in css_alloc_subchannel()

CVSS 5.5

CVE-2026-45976 MEDIUM

drm/amdgpu: Fix memory leak in amdgpu_ras_init()

CVSS 5.5

CVE-2026-45964 MEDIUM

SUNRPC: fix gss_auth kref leak in gss_alloc_msg error path

CVSS 5.5

CVE-2026-45961 MEDIUM

gfs2: fix memory leaks in gfs2_fill_super error path

CVSS 5.5

CVE-2026-45954 MEDIUM

fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()

CVSS 5.5

CVE-2026-45950 MEDIUM

crypto: starfive - Fix memory leak in starfive_aes_aead_do_one_req()

CVSS 5.5