CWE-401

1,867 vulnerabilities with CWE-401

CVE-2026-52923 HIGH

ipc: limit next_id allocation to the valid ID range

CVSS 7.8

CVE-2026-56116 MEDIUM

dhcpcd Memory Leak DoS via IPv6 Router Advertisement Handling

CVSS 6.5

CVE-2026-56371 MEDIUM

ImageMagick - Memory Leak in TXT File Processing via Texture Attribute

CVSS 5.3

CVE-2026-48141 MEDIUM

Memory leak in NI grpc-device BeginSidebandStream

CVSS 5.3

CVE-2026-0646 HIGH

Rockwell FLEX I/O 1794-AENTR v2.012 - CIP Request Denial of Service

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-2026-52904 MEDIUM

drm/nouveau: fix nvkm_device leak on aperture removal failure

CVSS 5.5

CVE-2026-41840 MEDIUM

Spring Framework Denial of Service via Multipart Requests in WebFlux

CVSS 5.9

CVE-2026-46309 HIGH

drm/xe/uapi: Reject coh_none PAT index for CPU cached memory in madvise

CVSS 7.0

CVE-2026-46303 HIGH

isofs: validate Rock Ridge CE continuation extent against volume size

CVSS 8.2

CVE-2026-46289 CRITICAL

lib/scatterlist: fix length calculations in extract_kvec_to_sg

CVSS 9.8

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