2026-07-20 归档

今日共收录 1577 条安全情报，包含 453 个 CVE，813 篇安全通告，以及 64 篇研究论文。

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漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: fix a potential use-after-free On error we free aggr->lookups->dev_id before removing the...

CVE-2026-64023

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: fix a potential use-after-free O

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: remove the software node when deactivating the aggregator The dynamic software node we cr...

CVE-2026-64022

In the Linux kernel, the following vulnerability has been resolved: gpio: aggregator: remove the software node when dea

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix exec_queue leak on width check in stream open In xe_oa_stream_open_ioctl(), when param.exec_...

CVE-2026-64021

In the Linux kernel, the following vulnerability has been resolved: drm/xe/oa: Fix exec_queue leak on width check in st

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dma_vecs leak on p2p memory We don't unmap P2P memory, so we don't need to track it. The dma_...

CVE-2026-64020

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dma_vecs leak on p2p memory We don't

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dma mapping leak on data setup error We're leaking the initial DMA mapping during iteration i...

CVE-2026-64019

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix dma mapping leak on data setup error

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: mana: validate rx_req_idx to prevent out-of-bounds array access In mana_hwc_rx_event_handler(), rx_req...

CVE-2026-64018

In the Linux kernel, the following vulnerability has been resolved: net: mana: validate rx_req_idx to prevent out-of-bo

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: blk-mq: pop cached request if it is usable When submitting a bio to blk-mq, if the task should sleep after ...

CVE-2026-64017

In the Linux kernel, the following vulnerability has been resolved: blk-mq: pop cached request if it is usable When su

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix durable reconnect error path file lifetime After a durable reconnect succeeds, ksmbd_reopen_dura...

CVE-2026-64016

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix durable reconnect error path file lifeti

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: security/keys: fix missed RCU read section on lookup Nicholas Carlini reports that the keyring code calls a...

CVE-2026-64015

In the Linux kernel, the following vulnerability has been resolved: security/keys: fix missed RCU read section on looku

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: Input: usbtouchscreen - clamp NEXIO data_len/x_len to URB buffer size nexio_read_data() pulls data_len and ...

CVE-2026-64014

In the Linux kernel, the following vulnerability has been resolved: Input: usbtouchscreen - clamp NEXIO data_len/x_len

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: ACPI: button: Fix ACPI GPE handler leak during removal Commit a7e23ec17fee ("ACPI: button: Install notifier...

CVE-2026-64013

In the Linux kernel, the following vulnerability has been resolved: ACPI: button: Fix ACPI GPE handler leak during remo

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_sfb: Replace direct dequeue call with peek and qdisc_dequeue_peeked When sfb has children (e...

CVE-2026-64012

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_sfb: Replace direct dequeue call wit

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free in llcp_sock_release() llcp_sock_release() unconditionally unlinks the socket...

CVE-2026-64011

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free in llcp_sock_release(

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free race in nfc_llcp_recv_cc() A race condition exists in the NFC LLCP connection...

CVE-2026-64010

In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix use-after-free race in nfc_llcp_recv

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: xfrm: Check for underflow in xfrm_state_mtu Leo Lin reported OOB write issue in esp component: xfrm_stat...

CVE-2026-64009

In the Linux kernel, the following vulnerability has been resolved: xfrm: Check for underflow in xfrm_state_mtu Leo Li

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix UAF via dangling GEM handle in create_bo rocket_ioctl_create_bo() inserts a GEM handle in...

CVE-2026-64008

In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix UAF via dangling GEM handle in cr

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: refresh tcphdr after skb_ensure_writable synproxy_tstamp_adjust() rewrites the TCP tim...

CVE-2026-64007

In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: refresh tcphdr after skb_ensur

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix dst corruption in same register operation For lshift and rshift, the shift operat...

CVE-2026-64006

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix dst corruption in same re

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/smc: Do not re-initialize smc hashtables INIT_HLIST_HEAD(&smc_v*_hashinfo.ht) are called after smc_nl_i...

CVE-2026-64005

In the Linux kernel, the following vulnerability has been resolved: net/smc: Do not re-initialize smc hashtables INIT_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix locking in .getsockopt Mirror iucv_sock_setsockopt() and wrap the whole switch in lock_sock()...

CVE-2026-64004

In the Linux kernel, the following vulnerability has been resolved: net/iucv: fix locking in .getsockopt Mirror iucv_s

历史摘要 · 未重新核验 · NVD

#cve