Vulnerabilities in linux

13,937 results
Vexday analysis

O Linux apresenta 2 vulnerabilidades catalogadas na base, nenhuma sob ataque ativo no momento e nenhuma com classificação crítica. A fraqueza dominante identificada é CWE-131 (Incorrect Calculation of Buffer Size), sem registros de publicação nos últimos 90 dias, indicando um panorama de risco residual e estável para este fornecedor.

CVE-2026-64355CRITICALbpf: Reject fragmented frames in devmapEPSS 0.5%CVE-2026-43304CRITICALlibceph: define and enforce CEPH_MAX_KEY_LENEPSS 0.5%CVE-2026-31478CRITICALksmbd: replace hardcoded hdr2_len with offsetof() in smb2_calc_max_out_buf_len()EPSS 0.5%CVE-2026-53215CRITICALnet: mvpp2: refill RX buffers before XDP or skb useEPSS 0.5%CVE-2026-53003HIGHpppoe: drop PFC framesEPSS 0.5%CVE-2026-46177HIGHipmi: Add limits to event and receive message requestsEPSS 0.5%CVE-2026-46027HIGHnet/smc: avoid early lgr access in smc_clc_wait_msgEPSS 0.5%CVE-2026-31552HIGHwifi: wlcore: Return -ENOMEM instead of -EAGAIN if there is not enough headroomEPSS 0.5%CVE-2026-52998HIGHnetfilter: nfnetlink_osf: fix potential NULL dereference in ttl checkEPSS 0.5%CVE-2026-64374HIGHsched/rt: Have RT_PUSH_IPI be default off for non PREEMPT_RTEPSS 0.5%CVE-2026-46102HIGHnet: strparser: fix skb_head leak in strp_abort_strp()EPSS 0.5%CVE-2026-53199HIGHhv_netvsc: use kmap_local_page in netvsc_copy_to_send_bufEPSS 0.5%CVE-2026-31563HIGHnet: macb: Use dev_consume_skb_any() to free TX SKBsEPSS 0.5%CVE-2026-64312HIGHcrypto: pcrypt - restore callback for non-parallel fallbackEPSS 0.5%CVE-2026-43373HIGHnet: ncsi: fix skb leak in error pathsEPSS 0.5%CVE-2026-46052HIGHceph: only d_add() negative dentries when they are unhashedEPSS 0.5%CVE-2026-46110HIGHnet: stmmac: Prevent NULL deref when RX memory exhaustedEPSS 0.5%CVE-2026-64102CRITICALRDMA/siw: Reject MPA FPDU length underflow before signed receive mathEPSS 0.5%CVE-2026-63808CRITICALexfat: fix potential use-after-free in exfat_find_dir_entry()EPSS 0.5%CVE-2026-63800CRITICALpNFS: Fix use-after-free in pnfs_update_layout()EPSS 0.5%