Vulnerabilidades en linux
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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-2025-39873HIGHcan: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKBEPSS 0.1%CVE-2022-49810—netfs: Fix missing xas_retry() calls in xarray iterationEPSS 0.1%CVE-2022-49935—dma-buf/dma-resv: check if the new fence is really laterEPSS 0.1%CVE-2022-49795—rethook: fix a potential memleak in rethook_alloc()EPSS 0.1%CVE-2025-23153—arm/crc-t10dif: fix use of out-of-scope array in crc_t10dif_arch()EPSS 0.1%CVE-2022-50239—cpufreq: qcom: fix writes in read-only memory regionEPSS 0.1%CVE-2022-49815—erofs: fix missing xas_retry() in fscache modeEPSS 0.1%CVE-2023-53086—wifi: mt76: connac: do not check WED status for non-mmio devicesEPSS 0.1%CVE-2025-39821HIGHperf: Avoid undefined behavior from stopping/starting inactive eventsEPSS 0.1%CVE-2025-38712—hfsplus: don't use BUG_ON() in hfsplus_create_attributes_file()EPSS 0.1%CVE-2024-26658—bcachefs: grab s_umount only if snapshottingEPSS 0.1%CVE-2022-49886—x86/tdx: Panic on bad configs that #VE on "private" memory accessEPSS 0.1%CVE-2025-38210—configfs-tsm-report: Fix NULL dereference of tsm_opsEPSS 0.1%CVE-2022-50314—nbd: Fix hung when signal interrupts nbd_start_device_ioctl()EPSS 0.1%CVE-2022-50511—lib/fonts: fix undefined behavior in bit shift for get_default_fontEPSS 0.1%CVE-2022-50513—staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()EPSS 0.1%CVE-2023-53585—bpf: reject unhashed sockets in bpf_sk_assignEPSS 0.1%CVE-2025-37880—um: work around sched_yield not yielding in time-travel modeEPSS 0.1%CVE-2022-50307—s390/cio: fix out-of-bounds access on cio_ignore freeEPSS 0.1%CVE-2025-39955—tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect().EPSS 0.1%