Cyber Security Daily Radar

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: ksmbd: fix null pointer dereference in proc_show_files() When a SMB2 client opens a file with a durable v2 ...

CVE-2026-64140

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference in proc_show_fi

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: ksmbd: validate SID in parent security descriptor during ACL inheritance Introduce smb_validate_ntsd_sid() ...

CVE-2026-64138

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate SID in parent security descriptor d

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: smb: client: require net admin for CIFS SWN netlink CIFS_GENL_CMD_SWN_NOTIFY is the userspace witness-notif...

CVE-2026-64137

In the Linux kernel, the following vulnerability has been resolved: smb: client: require net admin for CIFS SWN netlink

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: pcm: Don't setup bogus iov_iter for silencing At transition to the iov_iter for PCM data transfer, we...

CVE-2026-64134

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Don't setup bogus iov_iter for silencing

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: asihpi: Fix potential OOB array access at reading cache find_control() to retrieve a cached info acce...

CVE-2026-64133

In the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access at rea

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: Bluetooth: MGMT: validate Add Extended Advertising Data length MGMT_OP_ADD_EXT_ADV_DATA is registered as a ...

CVE-2026-64126

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate Add Extended Advertising

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: devmem: reject dma-buf bind with non-page-aligned size or SG length net_devmem_bind_dmabuf() trusts dm...

CVE-2026-64124

In the Linux kernel, the following vulnerability has been resolved: net: devmem: reject dma-buf bind with non-page-alig

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: hsr: defer node table free until after RCU readers HSR node-list and node-status generic-netlink opera...

CVE-2026-64123

In the Linux kernel, the following vulnerability has been resolved: net: hsr: defer node table free until after RCU rea

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: qed: fix double free in qed_cxt_tables_alloc() If one of the later PF or VF CID bitmap allocations fails, q...

CVE-2026-64118

In the Linux kernel, the following vulnerability has been resolved: qed: fix double free in qed_cxt_tables_alloc() If

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: capture fast-RX rate before mesh reuses skb->cb ieee80211_invoke_fast_rx() reads RX status ...

CVE-2026-64117

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: capture fast-RX rate before mesh re

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: ipv6: ioam: add NULL check for idev in ipv6_hop_ioam() Reported by Sashiko: The function ipv6_hop_ioam() a...

CVE-2026-64116

In the Linux kernel, the following vulnerability has been resolved: ipv6: ioam: add NULL check for idev in ipv6_hop_ioa

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: vsock/vmci: fix UAF when peer resets connection during handshake vmci_transport_recv_connecting_server() re...

CVE-2026-64115

In the Linux kernel, the following vulnerability has been resolved: vsock/vmci: fix UAF when peer resets connection dur

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: ipv4: raw: reject IP_HDRINCL packets with ihl < 5 raw_send_hdrinc() validates that the caller-supplied IPv4...

CVE-2026-64114

In the Linux kernel, the following vulnerability has been resolved: ipv4: raw: reject IP_HDRINCL packets with ihl ihl *

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: rbd: eliminate a race in lock_dwork draining on unmap Given how rbd_lock_add_request() and rbd_img_exclusiv...

CVE-2026-64112

In the Linux kernel, the following vulnerability has been resolved: rbd: eliminate a race in lock_dwork draining on unm

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: lsm: hold cred_guard_mutex for lsm_set_self_attr() Just as proc_pid_attr_write() already does before callin...

CVE-2026-64111

In the Linux kernel, the following vulnerability has been resolved: lsm: hold cred_guard_mutex for lsm_set_self_attr()

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: af_unix: Fix UAF read of tail->len in unix_stream_data_wait() unix_stream_data_wait() does skb_peek_tail(&s...

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 · NVD

#cve
漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix busy dentry used after unmounting Since commit 340cea84f691c ("cifs: open files should not hold r...

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 · NVD

#cve
漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: virt: sev-guest: Explicitly leak pages in unknown state When set_memory_{encrypted,decrypted}() fail, the u...

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 · NVD

#cve
漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix use-after-free of CPU job query arrays on error path The CPU job ioctl's fail label calls kvfr...

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 · NVD

#cve
漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use uninterruptible resv lock for plane updates virtio_gpu_cursor_plane_update() and virtio_gpu...

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 · NVD

#cve