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: usb: typec: tcpm: validate VDO count in Discover Identity ACK handlers Properly validate the count passed f...

CVE-2026-63963

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: validate VDO count in Discover Id

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: usb: typec: tcpm: bound altmode_desc[] per iteration in svdm_consume_modes() svdm_consume_modes() checks pm...

CVE-2026-63962

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: bound altmode_desc[] per iteratio

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: usb: typec: altmodes/displayport: validate count before reading Status Update VDO A broken/malicious device...

CVE-2026-63961

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: validate count be

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: usb: typec: wcove: don't write past struct pd_message in wcove_read_rx_buffer() wcove_read_rx_buffer() copi...

CVE-2026-63960

In the Linux kernel, the following vulnerability has been resolved: usb: typec: wcove: don't write past struct pd_messa

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: usb: typec: tcpm/tcpci_maxim: validate header NDO against RX_BYTE_CNT A broken/malicious port can transmit ...

CVE-2026-63959

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm/tcpci_maxim: validate header NDO a

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: usb: typec: ucsi: validate connector number in ucsi_connector_change() The connector number in a UCSI CCI n...

CVE-2026-63958

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: validate connector number in ucsi

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: USB: serial: safe_serial: fix memory corruption with small endpoint Make sure that the bulk-out buffer size...

CVE-2026-63957

In the Linux kernel, the following vulnerability has been resolved: USB: serial: safe_serial: fix memory corruption wit

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: USB: serial: cypress_m8: fix memory corruption with small endpoint Make sure that the interrupt-out endpoin...

CVE-2026-63956

In the Linux kernel, the following vulnerability has been resolved: USB: serial: cypress_m8: fix memory corruption with

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: mm/vmalloc: do not trigger BUG() on BH disabled context __get_vm_area_node() currently triggers a BUG() if ...

CVE-2026-63955

In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: do not trigger BUG() on BH disabled con

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: hpfs: fix a crash if hpfs_map_dnode_bitmap fails If hpfs_map_dnode_bitmap fails, the code would call hpfs_b...

CVE-2026-63954

In the Linux kernel, the following vulnerability has been resolved: hpfs: fix a crash if hpfs_map_dnode_bitmap fails I

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: mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page When migrate_vma_insert_huge_pmd_pa...

CVE-2026-63953

In the Linux kernel, the following vulnerability has been resolved: mm/migrate_device: fix pgtable leak in migrate_vma_

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: memfd: deny writeable mappings when implying SEAL_WRITE When SEAL_EXEC is added, SEAL_WRITE is implied to m...

CVE-2026-63952

In the Linux kernel, the following vulnerability has been resolved: memfd: deny writeable mappings when implying SEAL_W

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: zram: fix use-after-free in zram_writeback_endio A crash was observed in zram_writeback_endio due to a NULL...

CVE-2026-63951

In the Linux kernel, the following vulnerability has been resolved: zram: fix use-after-free in zram_writeback_endio A

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: mm/rmap: initialize nr_pages to 1 at loop start in try_to_unmap_one Initialize nr_pages to 1 at the start o...

CVE-2026-63950

In the Linux kernel, the following vulnerability has been resolved: mm/rmap: initialize nr_pages to 1 at loop start in

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: auxdisplay: line-display: fix OOB read on zero-length message_store() linedisp_display() unconditionally re...

CVE-2026-63949

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: line-display: fix OOB read on zero-leng

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: Bluetooth: L2CAP: fix chan ref leak in l2cap_chan_timeout() on !conn __set_chan_timer() takes a l2cap_chan ...

CVE-2026-63948

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix chan ref leak in l2cap_chan_t

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: Bluetooth: HIDP: fix missing length checks in hidp_input_report() hidp_input_report() reads keyboard and mo...

CVE-2026-63947

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: fix missing length checks in hidp_

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: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv_frame reads conn->sk under iso_conn_lock but releases th...

CVE-2026-63946

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix UAF in iso_recv_frame iso_recv

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: Bluetooth: ISO: serialize iso_sock_clear_timer with socket lock iso_sock_close() calls iso_sock_clear_timer...

CVE-2026-63945

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: serialize iso_sock_clear_timer with

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: Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync hci_le_create_cis_sync() dereferences conn->conn_tim...

CVE-2026-63944

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_sync: fix UAF in hci_le_create_cis_s

历史摘要 · 未重新核验 · NVD