Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-19684
CVE-2026-19684 是一个已被其 CVE 编号机构（CNA）正式拒绝或撤销的 CVE 编号。根据 NVD 提供的元数据，该编号没有对应的有效漏洞描述，其标题和描述均为 'Rejected reason'，表明该条目因某种原因（如重
2026-08-23 归档
今日共收录 968 条安全情报，包含 250 个 CVE，385 篇安全通告，以及 68 篇研究论文。
← 返回归档列表In the Linux kernel, the following vulnerability has been resolved: gpio: pca953x: fix pca953x_irq_bus_sync_unlock regmap lock Locking is disabled in the regmap config as this...
CVE-2026-74733
该漏洞存在于 Linux 内核的 GPIO PCA953X 驱动中，具体函数是 pca953x_irq_bus_sync_unlock()。该驱动在配置 regmap 时禁用了内部锁，转而使用驱动自身的锁（I2C 锁）来保护并发访问。这意味
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check for tg ops in dce110_set_avmute Some older DCE timing generators do not implement is...
CVE-2026-74732
该漏洞位于Linux内核的AMD显示驱动（drm/amd/display）中。具体问题出现在dce110_set_avmute函数内，该函数用于在显示关闭过程中配置AV mute信号。在某些旧款DCE时序生成器（Timing Generat
In the Linux kernel, the following vulnerability has been resolved: NFS: Pin the 'struct nfs_server' during a FREE_STATEID call Dan Aloni reports that he was able to hit a use...
CVE-2026-74730
Linux 内核的 NFS 子系统中存在一个释放后使用（use-after-free）漏洞，由 Dan Aloni 报告。问题出现在 FREE_STATEID 操作被延迟执行的情况下：在处理该操作时，内核代码并未持有对 'struct nf
In the Linux kernel, the following vulnerability has been resolved: soc: aspeed: lpc-snoop: Fix usercopy overflow in snoop_file_read put_fifo_with_discard() acts as both produ...
CVE-2026-74729
CVE-2026-74729 是 Linux 内核中 soc/aspeed/lpc-snoop 驱动的一个安全漏洞，具体表现为 snoop_file_read() 函数中的用户拷贝溢出（usercopy overflow）。漏洞根源在于 p
In the Linux kernel, the following vulnerability has been resolved: xfs: handle NULL b_addr in xfs_buf_free When xfs_buf_alloc_backing_mem() fails, xfs_buf_free() is called wi...
CVE-2026-74728
CVE-2026-74728 是 Linux 内核 XFS 文件系统实现中的一个空指针解引用漏洞。当 xfs_buf_alloc_backing_mem() 内存分配函数失败时，xfs_buf_free() 会被调用，但此时 bp->b_a
Video Highlights the 4 Key Steps to Successful Incident ResponseDec 02, 2019
Video Highlights the 4 Key Steps to Successful Incident ResponseDec 02, 2019
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智利银行在勒索软件攻击后关闭所有分行
智利银行在勒索软件攻击后关闭所有分行
Helping Non-Security Stakeholders Understand ATT&CK in 10 Minutes or Less [VIDEO]Feb 21, 2019
Helping Non-Security Stakeholders Understand ATT&CK in 10 Minutes or Less [VIDEO]Feb 21, 2019
Analyzing Targeted Intrusions Through the ATT&CK Framework Lens [VIDEO]Jan 22, 2019
Analyzing Targeted Intrusions Through the ATT&CK Framework Lens [VIDEO]Jan 22, 2019
Qatar’s Commercial Bank Chooses CrowdStrike Falcon®: A Partnership Based on Trust [VIDEO]Aug 20, 2018
Qatar’s Commercial Bank Chooses CrowdStrike Falcon®: A Partnership Based on Trust [VIDEO]Aug 20, 2018
How Charlotte AI AgentWorks Fuels Security's Agentic Ecosystem
How Charlotte AI AgentWorks Fuels Security's Agentic Ecosystem
Threat Hunting & Intel
Threat Hunting & Intel
Endpoint Security & XDR
Endpoint Security & XDR
Engineering & Tech
Engineering & Tech
EMBER2024: Advancing the Training of Cybersecurity ML Models Against Evasive Malware
EMBER2024: Advancing the Training of Cybersecurity ML Models Against Evasive Malware
Falcon Platform Prevents COOKIE SPIDER’s SHAMOS Delivery on macOS
Falcon Platform Prevents COOKIE SPIDER’s SHAMOS Delivery on macOS
CrowdStrike’s Approach to Better Machine Learning Evaluation Using Strategic Data Splitting
CrowdStrike’s Approach to Better Machine Learning Evaluation Using Strategic Data Splitting