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: ipv6: validate extension header length before copying to cmsg ip6_datagram_recv_specific_ctl() builds IPV6_...

CVE-2026-63920

In the Linux kernel, the following vulnerability has been resolved: ipv6: validate extension header length before copyi

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: input: hold netns during deferred transport reinjection Transport-mode reinjection stores a struct ne...

CVE-2026-63919

In the Linux kernel, the following vulnerability has been resolved: xfrm: input: hold netns during deferred transport 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: l2tp: use refcount_inc_not_zero in l2tp_session_get_by_ifname A reader in l2tp_session_get_by_ifname() can ...

CVE-2026-63918

In the Linux kernel, the following vulnerability has been resolved: l2tp: use refcount_inc_not_zero in l2tp_session_get

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: ip6: vti: Use ip6_tnl.net in vti6_changelink(). ip netns add ns1 ip netns add ns2 ip -n ns1 link add vti6_t...

CVE-2026-63917

In the Linux kernel, the following vulnerability has been resolved: ip6: vti: Use ip6_tnl.net in vti6_changelink(). ip

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: HID: wacom: Fix OOB write in wacom_hid_set_device_mode() wacom_hid_set_device_mode() currently assumes that...

CVE-2026-63916

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: Fix OOB write in wacom_hid_set_device_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: nfc: hci: fix out-of-bounds read in HCP header parsing Both nfc_hci_recv_from_llc() and nci_hci_data_receiv...

CVE-2026-63915

In the Linux kernel, the following vulnerability has been resolved: nfc: hci: fix out-of-bounds read in HCP header pars

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: route MIGRATE notifications to caller's netns xfrm_send_migrate() in net/xfrm/xfrm_user.c and pfkey_s...

CVE-2026-63914

In the Linux kernel, the following vulnerability has been resolved: xfrm: route MIGRATE notifications to caller's netns

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: netfilter: conntrack: tcp: do not force CLOSE on invalid-seq RST without direction check An unintended beha...

CVE-2026-63913

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: tcp: do not force CLOSE on in

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: iptfs: reset runtime state when cloning SAs iptfs_clone_state() clones the IPTFS mode data with kmemd...

CVE-2026-63911

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: reset runtime state when cloning SAs

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: dma-buf: fix UAF in dma_buf_fd() tracepoint Once FD_ADD() returns, the fd is live in the file descriptor ta...

CVE-2026-63910

In the Linux kernel, the following vulnerability has been resolved: dma-buf: fix UAF in dma_buf_fd() tracepoint Once F

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: OOB read regression in smb_check_perm_dacl() ACE-walk loops Commit d07b26f39246 ("ksmbd: require min...

CVE-2026-63909

In the Linux kernel, the following vulnerability has been resolved: ksmbd: OOB read regression in smb_check_perm_dacl()

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: usb: musb: omap2430: Fix use-after-free in omap2430_probe() In omap2430_probe(), of_node_put(np) is called ...

CVE-2026-63906

In the Linux kernel, the following vulnerability has been resolved: usb: musb: omap2430: Fix use-after-free in omap2430

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: usb: gadget: f_fs: serialize DMABUF cancel against request completion ffs_epfile_dmabuf_io_complete() calls...

CVE-2026-63894

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_fs: serialize DMABUF cancel against

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: thunderbolt: property: Reject u32 wrap in tb_property_entry_valid() entry->value is u32 and entry->length i...

CVE-2026-63893

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: property: Reject u32 wrap in tb_proper

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: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 An adjacent Fibre Channel fabric actor that...

CVE-2026-63889

In the Linux kernel, the following vulnerability has been resolved: scsi: scsi_transport_fc: Widen FPIN pname walker co

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/gem: fix race between change_handle and handle_delete drm_gem_change_handle_ioctl leaves the old handle...

CVE-2026-63885

In the Linux kernel, the following vulnerability has been resolved: drm/gem: fix race between change_handle and handle_

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/i915: Fix potential UAF in TTM object purge TLDR: The bo->ttm object might be changed by calling ttm_bo...

CVE-2026-63884

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix potential UAF in TTM object purge TL

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: serial: qcom_geni: fix kfifo underflow when flush precedes DMA completion IRQ When uart_flush_buffer() runs...

CVE-2026-63883

In the Linux kernel, the following vulnerability has been resolved: serial: qcom_geni: fix kfifo underflow when flush p

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/amdkfd: fix NULL pointer bug in svm_range_set_attr The process_info could be NULL if user doesn't call ...

CVE-2026-63882

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix NULL pointer bug in svm_range_set_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: drm/amdkfd: fix a vulnerability of integer overflow in kfd debugger get_queue_ids() computes array_size = n...

CVE-2026-63881

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix a vulnerability of integer overflow

历史摘要 · 未重新核验 · NVD

#cve