2026-08-23 归档

今日共收录 968 条安全情报，包含 250 个 CVE，385 篇安全通告，以及 68 篇研究论文。

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漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak in btrfs_do_encoded_write() Local fuzzing of 6.12.94 has found the following memory ...

CVE-2026-74722

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix memory leak in btrfs_do_encoded_write()

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: accel/amxdna: Fix page-insertion errors in amdxdna_insert_pages() Two error paths in amdxdna_insert_pages()...

CVE-2026-74721

In the Linux kernel, the following vulnerability has been resolved: accel/amxdna: Fix page-insertion errors in amdxdna_

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve pointer state for commuted arithmetic When scalar += pointer is handled in adjust_ptr_min_max...

CVE-2026-74720

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve pointer state for commuted arithmetic

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix qentry overwrite for CONFIRM_LINK and ADD_LINK_CONT in smc_llc_event_handler() The SMC_LLC_CON...

CVE-2026-74719

In the Linux kernel, the following vulnerability has been resolved: net/smc: fix qentry overwrite for CONFIRM_LINK and

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload devlink_nl_reload_doit() calls devlink_netns_get(), whi...

CVE-2026-74718

In the Linux kernel, the following vulnerability has been resolved: devlink: fix net namespace reference leak in reload

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fw_tracer, return NULL on create error Tracer creation can fail by returning either NULL or ERR_P...

CVE-2026-74717

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: fw_tracer, return NULL on create error T

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUG_ON in amdxdna_insert_pages() In amdxdna_insert_pages(), vm_flags...

CVE-2026-74716

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix locally exploitable BUG_ON in am

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix netns reference imbalance in conntrack kfuncs The opts argument of the BPF conntrack kfuncs can po...

CVE-2026-74715

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix netns reference imbalance in conntrack kfu

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: bpf: tcp: Fix use-after-free in bpf_iter_tcp_established_batch() reqsk_queue_hash_req() publishes a TCP_NEW...

CVE-2026-74714

In the Linux kernel, the following vulnerability has been resolved: bpf: tcp: Fix use-after-free in bpf_iter_tcp_establ

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: vhost_iotlb: bound map allocation in add_range vhost_iotlb_add_range_ctx() only retires an old entry when t...

CVE-2026-74713

In the Linux kernel, the following vulnerability has been resolved: vhost_iotlb: bound map allocation in add_range vho

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: Fix buffer length in create_direct_keys() We have seen in our CI the following KASAN message: BU...

CVE-2026-74712

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: Fix buffer length in create_direct_keys(

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus) Fix type confusion in notification logic Sashiko reports: At the start of the loop in pmbus...

CVE-2026-74711

In the Linux kernel, the following vulnerability has been resolved: hwmon: (pmbus) Fix type confusion in notification l

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AF_XDP accepts a TX metadata length as small as eight bytes, ...

CVE-2026-74710

In the Linux kernel, the following vulnerability has been resolved: xsk: require at least 16 bytes of TX metadata AF_X

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: xsk: clear metadata pointer when no timestamp is requested User space can change metadata flags after reque...

CVE-2026-74709

In the Linux kernel, the following vulnerability has been resolved: xsk: clear metadata pointer when no timestamp is re

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: xsk: validate launch-time metadata size Launch-time metadata extends beyond the first 16 bytes of struct xs...

CVE-2026-74708

In the Linux kernel, the following vulnerability has been resolved: xsk: validate launch-time metadata size Launch-tim

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: xsk: validate metadata when processing requests The zero-copy path validates TX metadata while obtaining th...

CVE-2026-74707

In the Linux kernel, the following vulnerability has been resolved: xsk: validate metadata when processing requests Th

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: bnge: Fix NULL pointer dereference in aux device release If allocation of auxr_dev fails during auxiliary d...

CVE-2026-74706

In the Linux kernel, the following vulnerability has been resolved: bnge: Fix NULL pointer dereference in aux device re

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: udp: fix potential use-after-free in tunnel segmentation __skb_udp_tunnel_segment() gets the UDP header bef...

CVE-2026-74705

In the Linux kernel, the following vulnerability has been resolved: udp: fix potential use-after-free in tunnel segment

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_cake: drop WARN_ON(1) for malformed packets in ACK filter The sch_cake ACK filter parses pac...

CVE-2026-74704

In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_cake: drop WARN_ON(1) for malformed

历史摘要 · 未重新核验 · NVD

#cve

漏洞预警2026-08-22 发布INFO

In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: Validate T10 PI scatterlist counts When T10 PI is negotiated, vhost-scsi splits protection byte...

CVE-2026-74703

In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: Validate T10 PI scatterlist counts Whe

历史摘要 · 未重新核验 · NVD

#cve