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: netfs: Fix netfs_read_to_pagecache() to pause on subreq failure Fix netfs_read_to_pagecache() so that it pa...

CVE-2026-64066

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_read_to_pagecache() to pause on su

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: fix VM_BUG_ON_FOLIO() issue in netfs_write_begin() call The multiple runs of generic/013 test-case i...

CVE-2026-64065

In the Linux kernel, the following vulnerability has been resolved: netfs: fix VM_BUG_ON_FOLIO() issue in netfs_write_b

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_invalidate_folio() to clear dirty bit if all changes gone If a streaming write is made, th...

CVE-2026-64064

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_invalidate_folio() to clear dirty

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix streaming write being overwritten In order to avoid reading whilst writing, netfslib will allow ...

CVE-2026-64063

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix streaming write being overwritten In or

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix potential deadlock in write-through mode Fix netfs_advance_writethrough() to always unlock the s...

CVE-2026-64062

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix potential deadlock in write-through mode

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix early put of sink folio in netfs_read_gaps() Fix netfs_read_gaps() to release the sink page it u...

CVE-2026-64061

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix early put of sink folio in netfs_read_ga

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix leak of request in netfs_write_begin() error handling Fix netfs_write_begin() to not leak our re...

CVE-2026-64060

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix leak of request in netfs_write_begin() e

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix folio->private handling in netfs_perform_write() Under some circumstances, netfs_perform_write()...

CVE-2026-64059

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix folio->private handling in netfs_perform

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_read_folio() to wait on writeback Fix netfs_read_folio() to wait for an ongoing writeback ...

CVE-2026-64058

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_read_folio() to wait on writeback

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the locking used by afs_get_link() The afs filesystem in the kernel doesn't do locking correctly f...

CVE-2026-64057

In the Linux kernel, the following vulnerability has been resolved: afs: Fix the locking used by afs_get_link() The af

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Make RX SKB per-port The SKB used to assemble packets from fragments in gmac_rx() i...

CVE-2026-64056

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Make RX SKB per-port The S

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Carry over frag counter The gmac_rx() NAPI poll function assembles packets in an SK...

CVE-2026-64055

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Carry over frag counter Th

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: shaper: reject duplicate leaves in GROUP request net_shaper_nl_group_doit() does not deduplicate NET_S...

CVE-2026-64054

In the Linux kernel, the following vulnerability has been resolved: net: shaper: reject duplicate leaves in GROUP reque

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: block: don't overwrite bip_vcnt in bio_integrity_copy_user() bio_integrity_add_page() already sets bip_vcnt...

CVE-2026-64053

In the Linux kernel, the following vulnerability has been resolved: block: don't overwrite bip_vcnt in bio_integrity_co

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: block: bio-integrity: Fix null-ptr-deref in bio_integrity_map_user() pin_user_pages_fast() can partially su...

CVE-2026-64052

In the Linux kernel, the following vulnerability has been resolved: block: bio-integrity: Fix null-ptr-deref in bio_int

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Add overflow check to remap_pfn_range during mmap The call to remap_pfn_range in qaic_gem_objec...

CVE-2026-64051

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Add overflow check to remap_pfn_range d

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: don't mix devm and drmm functions Mixing devm and drmm functions will result in a use-after-fr...

CVE-2026-64050

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: don't mix devm and drmm functions Mix

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix userspace-triggered crash on a2xx-a4xx Before a5xx Adreno driver will not try fetching ...

CVE-2026-64049

In the Linux kernel, the following vulnerability has been resolved: drm/msm/adreno: fix userspace-triggered crash on a2

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/smc: reject CHID-0 ACCEPT that matches an empty ism_dev slot On the SMC-D client, slot 0 of ini->ism_de...

CVE-2026-64048

In the Linux kernel, the following vulnerability has been resolved: net/smc: reject CHID-0 ACCEPT that matches an empty

历史摘要 · 未重新核验 · NVD

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring When an sk_msg scatterlist ring wr...

CVE-2026-64047

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix off-by-one in sg_chain entry count fo

历史摘要 · 未重新核验 · NVD