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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安全公告2026-07-19 发布INFO

af_unix: Fix UAF read of tail->len in unix_stream_data_wait()

CVE-2026-64109

In the Linux kernel, the following vulnerability has been resolved: af_unix: Fix UAF read of tail->len in unix_stream_d

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

cifs: Fix busy dentry used after unmounting

CVE-2026-64108

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix busy dentry used after unmounting Since

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

ASoC: codecs: pcm512x: fix null-ptr dereference in pcm512x_overclock_xxx_put()

CVE-2026-64107

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: pcm512x: fix null-ptr dereference in

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

KVM: arm64: vgic-its: Reject restored DTE with out-of-range num_eventid_bits

CVE-2026-64106

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic-its: Reject restored DTE with out-

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

KVM: arm64: vgic: Free private_irqs when init fails after allocation

CVE-2026-64105

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: vgic: Free private_irqs when init fails

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

virt: sev-guest: Explicitly leak pages in unknown state

CVE-2026-64104

In the Linux kernel, the following vulnerability has been resolved: virt: sev-guest: Explicitly leak pages in unknown s

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

scsi: isci: Fix use-after-free in device removal path

CVE-2026-64103

In the Linux kernel, the following vulnerability has been resolved: scsi: isci: Fix use-after-free in device removal pa

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

RDMA/siw: Reject MPA FPDU length underflow before signed receive math

CVE-2026-64102

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Reject MPA FPDU length underflow before s

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

fwctl: pds: Validate RPC input size before parsing

CVE-2026-64101

In the Linux kernel, the following vulnerability has been resolved: fwctl: pds: Validate RPC input size before parsing

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

drm/v3d: Fix use-after-free of CPU job query arrays on error path

CVE-2026-64099

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix use-after-free of CPU job query arrays

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

drm/virtio: use uninterruptible resv lock for plane updates

CVE-2026-64098

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: mcast: fix use-after-free in orig_node RCU release

CVE-2026-64096

In the Linux kernel, the following vulnerability has been resolved: batman-adv: mcast: fix use-after-free in orig_node

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: bla: avoid double decrement of bla.num_requests

CVE-2026-64095

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid double decrement of bla.num_

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: bla: avoid NULL-ptr deref for claim via dropped interface

CVE-2026-64094

In the Linux kernel, the following vulnerability has been resolved: batman-adv: bla: avoid NULL-ptr deref for claim via

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: tp_meter: directly shut down timer on cleanup

CVE-2026-64093

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tp_meter: directly shut down timer on c

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: tp_meter: fix tp_vars reference leak in receiver shutdown

CVE-2026-64092

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tp_meter: fix tp_vars reference leak in

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: tt: fix TOCTOU race for reported vlans

CVE-2026-64091

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: fix TOCTOU race for reported vlans

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: tt: avoid empty VLAN responses

CVE-2026-64090

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: avoid empty VLAN responses The com

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: tt: fix negative last_changeset_len

CVE-2026-64089

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: fix negative last_changeset_len ba

历史摘要 · 未重新核验 · OSV.dev

安全公告2026-07-19 发布INFO

batman-adv: tt: fix negative tt_buff_len

CVE-2026-64088

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: fix negative tt_buff_len batadv_or

历史摘要 · 未重新核验 · OSV.dev