2026-07-21 归档

今日共收录 1301 条安全情报，包含 465 个 CVE，462 篇安全通告，以及 91 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: vfio/pci: Check BAR resources before exporting a DMABUF A DMABUF exports access to BAR resources and, altho...

CVE-2026-64042

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Check BAR resources before exporting a DM

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: ASoC: codecs: fs210x: fix possible buffer overflow In fs210x_effect_scene_info(), a string was copied like ...

CVE-2026-64041

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: fs210x: fix possible buffer overflow

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/msm/snapshot: fix dumping of the unaligned regions The snapshotting code internally aligns data segment...

CVE-2026-64039

In the Linux kernel, the following vulnerability has been resolved: drm/msm/snapshot: fix dumping of the unaligned regi

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: cgroup/rstat: validate cpu before css_rstat_cpu() access css_rstat_updated() is exposed as a BPF kfunc and ...

CVE-2026-64036

In the Linux kernel, the following vulnerability has been resolved: cgroup/rstat: validate cpu before css_rstat_cpu() a

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: bridge: mcast: Fix a possible use-after-free when removing a bridge port When per-VLAN multicast snooping i...

CVE-2026-64032

In the Linux kernel, the following vulnerability has been resolved: bridge: mcast: Fix a possible use-after-free when r

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: erofs: fix managed cache race for unaligned extents After unaligned compressed extents were introduced, the...

CVE-2026-64031

In the Linux kernel, the following vulnerability has been resolved: erofs: fix managed cache race for unaligned extents

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: wifi: mac80211: bounds-check link_id in ieee80211_ml_epcs IEEE80211_MLE_STA_EPCS_CONTROL_LINK_ID is 0x000f,...

CVE-2026-64030

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_m

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: ALSA: seq: Serialize UMP output teardown with event_input seq_ump_process_event() borrows client->out_rfile...

CVE-2026-64029

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: Serialize UMP output teardown with event

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: shaper: rework the VALID marking (again) Recent commit changed the semantics from NOT_VALID to VALID. ...

CVE-2026-64027

In the Linux kernel, the following vulnerability has been resolved: net: shaper: rework the VALID marking (again) Rece

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: rxrpc: Fix DATA decrypt vs splice() by copying data to buffer in recvmsg This improves the fix for CVE-2026...

CVE-2026-64026

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix DATA decrypt vs splice() by copying data

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: 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: 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: 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: 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: 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: 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