2026-07-26 归档

今日共收录 1024 条安全情报，包含 289 个 CVE，422 篇安全通告，以及 50 篇研究论文。

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漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctl(SNP_VLEK_LOAD) Sashiko notes: > if SEV initialization fails ...

CVE-2026-64308

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctl(SNP_V

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctl(SNP_CONFIG) Sashiko notes: > if SEV initialization fails and...

CVE-2026-64307

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Do not initialize SNP for ioctl(SNP_C

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: crypto: drbg - Fix returning success on failure in CTR_DRBG drbg_ctr_generate() sometimes returns success w...

CVE-2026-64306

In the Linux kernel, the following vulnerability has been resolved: crypto: drbg - Fix returning success on failure in

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - protect service table iterations with service_lock The service_table list is protected by ser...

CVE-2026-64305

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - protect service table iterations with

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - validate RSA CRT component lengths The generic RSA key parser (rsa_helper.c) bounds each CRT ...

CVE-2026-64304

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - validate RSA CRT component lengths T

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prepare failure path When dmaengine_prep_slave_sg() fails fo...

CVE-2026-64303

In the Linux kernel, the following vulnerability has been resolved: spi: fsl-lpspi: terminate the RX channel on TX prep

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix freeing of PMD-sized vmemmap pages Commit bf9e4e30f353 ("x86/mm: use pagetable_free()"), switch...

CVE-2026-64302

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Fix freeing of PMD-sized vmemmap pages Com

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: fix of_node refcount leak in scmi_regulator_probe() scmi_regulator_probe() calls of_find_n...

CVE-2026-64301

In the Linux kernel, the following vulnerability has been resolved: regulator: scmi: fix of_node refcount leak in scmi_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix page UAF in map_range() map_range() reads rb->aux_pages[], rb->aux_nr_pages and rb->aux_pgoff...

CVE-2026-64300

In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix page UAF in map_range() map_range()

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: tracing: Prevent out-of-bounds read in glob matching String event fields are not necessarily NUL-terminated...

CVE-2026-64299

In the Linux kernel, the following vulnerability has been resolved: tracing: Prevent out-of-bounds read in glob matchin

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: NFSv4: include MAY_WRITE in open permission mask for O_TRUNC POSIX requires write permission to truncate a ...

CVE-2026-64298

In the Linux kernel, the following vulnerability has been resolved: NFSv4: include MAY_WRITE in open permission mask fo

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of module_extend_max_pages() module_extend_max_pages() calls kvreall...

CVE-2026-64297

In the Linux kernel, the following vulnerability has been resolved: module: decompress: check return value of module_ex

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: exfat: bound uniname advance in exfat_find_dir_entry() In exfat_find_dir_entry(), each TYPE_EXTEND (file na...

CVE-2026-64296

In the Linux kernel, the following vulnerability has been resolved: exfat: bound uniname advance in exfat_find_dir_entr

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: mm: page_ext: add count limit to page_ext_iter_next to prevent invalid PFN access The page_ext iteration AP...

CVE-2026-64295

In the Linux kernel, the following vulnerability has been resolved: mm: page_ext: add count limit to page_ext_iter_next

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iommufd: Use sizeof(*hdr) instead of sizeof(hdr) in veventq read The bound-check in iommufd_veventq_fops_re...

CVE-2026-64293

In the Linux kernel, the following vulnerability has been resolved: iommufd: Use sizeof(*hdr) instead of sizeof(hdr) in

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iommufd: Move vevent memory allocation outside spinlock The veventq memory allocation happens inside the sp...

CVE-2026-64292

In the Linux kernel, the following vulnerability has been resolved: iommufd: Move vevent memory allocation outside spin

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iommufd: Set veventq_depth upper bound iommufd_veventq_alloc() accepts any !0 veventq_depth from userspace,...

CVE-2026-64291

In the Linux kernel, the following vulnerability has been resolved: iommufd: Set veventq_depth upper bound iommufd_vev

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iommufd: Break the loop on failure in iommufd_fault_fops_read() On a copy_to_user() failure inside the inne...

CVE-2026-64290

In the Linux kernel, the following vulnerability has been resolved: iommufd: Break the loop on failure in iommufd_fault

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: iommufd: Set upper bounds on cache invalidation entry_num and entry_len iommufd_hwpt_invalidate() takes a u...

CVE-2026-64289

In the Linux kernel, the following vulnerability has been resolved: iommufd: Set upper bounds on cache invalidation ent

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-07-25 发布INFO

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Avoid dereferencing NULL VNCR pseudo-TLB VNCR TLB invalidation occurs from MMU notifiers or...

CVE-2026-64288

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Avoid dereferencing NULL VNCR pseud

历史摘要 · 未重新核验 · NVD

#cve