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。

← 返回归档列表

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: fix TOCTOU race for reported vlans The local TT based TVLV is generated by first checking t...

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 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tt: fix negative last_changeset_len batadv_piv_tt::last_changeset_len len was declared as s16, ...

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 · NVD

#cve

漏洞预警2026-07-19 发布INFO

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Snapshot notifier callbacks under lock Both notification handlers currently look up a no...

CVE-2026-64080

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Snapshot notifier callbacks unde

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: netfs: Fix cancellation of a DIO and single read subrequests When the preparation of a new subrequest for a...

CVE-2026-64069

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix cancellation of a DIO and single read 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: netfs: Fix missing locking around retry adding new subreqs Fix netfs_retry_read_subrequests() and netfs_ret...

CVE-2026-64068

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix missing locking around retry adding new

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: netfs: Fix missing barriers when accessing stream->subrequests locklessly The list of subrequests attached ...

CVE-2026-64067

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix missing barriers when accessing stream->

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: netfs: Fix netfs_read_to_pagecache() to pause on subreq failure Fix netfs_read_to_pagecache() so that it pa...

CVE-2026-64066

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_read_to_pagecache() to pause on 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: netfs: Fix early put of sink folio in netfs_read_gaps() Fix netfs_read_gaps() to release the sink page it u...

CVE-2026-64061

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix early put of sink folio in netfs_read_ga

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: ethernet: cortina: Make RX SKB per-port The SKB used to assemble packets from fragments in gmac_rx() i...

CVE-2026-64056

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Make RX SKB per-port The 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: net: ethernet: cortina: Carry over frag counter The gmac_rx() NAPI poll function assembles packets in an SK...

CVE-2026-64055

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: cortina: Carry over frag counter Th

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: tls: fix off-by-one in sg_chain entry count for wrapped sk_msg ring When an sk_msg scatterlist ring wr...

CVE-2026-64047

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix off-by-one in sg_chain entry count fo

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: tls: prevent chain-after-chain in plain text SG Sashiko points out that if end = 0 (start != 0) the cu...

CVE-2026-64046

In the Linux kernel, the following vulnerability has been resolved: net: tls: prevent chain-after-chain in plain text 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: wifi: iwlwifi: mld: fix TSO segmentation explosion when AMSDU is disabled When the TLC notification disable...

CVE-2026-64037

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: fix TSO segmentation explosion

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: igc: set tx buffer type for SMD frames Sashiko pointed out that igc_fpe_init_smd_frame() initializes igc_tx...

CVE-2026-64035

In the Linux kernel, the following vulnerability has been resolved: igc: set tx buffer type for SMD frames Sashiko poi

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: mana: Fix TOCTOU double-fetch of hwc_msg_id from DMA buffer In mana_hwc_rx_event_handler(), resp->resp...

CVE-2026-64034

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix TOCTOU double-fetch of hwc_msg_id fr

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: RDMA/rtrs: Fix use-after-free in path file creation cleanup In the error path of rtrs_srv_create_path_files...

CVE-2026-64033

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: Fix use-after-free in path file creation

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: bpf, skmsg: fix verdict sk_data_ready racing with ktls rx sk_psock_strp_data_ready() already checks tls_sw_...

CVE-2026-64025

In the Linux kernel, the following vulnerability has been resolved: bpf, skmsg: fix verdict sk_data_ready racing with k

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: tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN prediction Blamed commit moved the TIME_WAIT-derived IS...

CVE-2026-64024

In the Linux kernel, the following vulnerability has been resolved: tcp: fix stale per-CPU tcp_tw_isn leak enabling ISN

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: mana: validate rx_req_idx to prevent out-of-bounds array access In mana_hwc_rx_event_handler(), rx_req...

CVE-2026-64018

In the Linux kernel, the following vulnerability has been resolved: net: mana: validate rx_req_idx to prevent out-of-bo

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: fix durable reconnect error path file lifetime After a durable reconnect succeeds, ksmbd_reopen_dura...

CVE-2026-64016

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix durable reconnect error path file lifeti

历史摘要 · 未重新核验 · NVD

#cve