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: perf/core: Fix group leader use-after-free after sibling detach perf_group_detach() handles leader and sibl...

CVE-2026-74637

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix group leader use-after-free after si

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: tracing: Fix race between update_event_fields and, event_define_fields The following sequence may leads rac...

CVE-2026-74636

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix race between update_event_fields 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: fbdev: bitblit: bound-check glyph index in bit_cursor() bit_cursor() fetches the glyph under the cursor wit...

CVE-2026-74635

In the Linux kernel, the following vulnerability has been resolved: fbdev: bitblit: bound-check glyph index in bit_curs

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: ring-buffer: Prevent subbuf order change when resizing is disabled Because ring_buffer_subbuf_order_set() f...

CVE-2026-74634

In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Prevent subbuf order change when resiz

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: tracing: Fix NULL pointer dereference in module event cache removal A module-only event filter such as ":mo...

CVE-2026-74633

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix NULL pointer dereference in module eve

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: mm/huge_memory: fix huge_zero_pfn race Patch series "mm/huge_memory: fix huge_zero_pfn race", v2. There is...

CVE-2026-74632

In the Linux kernel, the following vulnerability has been resolved: mm/huge_memory: fix huge_zero_pfn race Patch serie

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 splice entry lifetime imbalance in smc_rx_splice smc_rx_splice() passes pages to splice_to_pi...

CVE-2026-74631

In the Linux kernel, the following vulnerability has been resolved: net: smc: fix splice entry lifetime imbalance in sm

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: ipv6: prevent in6_dev_get() from resurrecting inet6_dev in6_dev_get() reads dev->ip6_ptr under RCU and then...

CVE-2026-74630

In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent in6_dev_get() from resurrecting inet6

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/dibs: Correct freeing of dmb_clientid_arr A dibs device interrupt handler can be active after dibs_dev_...

CVE-2026-74629

In the Linux kernel, the following vulnerability has been resolved: net/dibs: Correct freeing of dmb_clientid_arr A di

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/x25: fix use-after-free of the socket by its timers The x25 timers are armed with mod_timer() and cance...

CVE-2026-74628

In the Linux kernel, the following vulnerability has been resolved: net/x25: fix use-after-free of the socket by its ti

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: devmem: prevent net-iov / page mixing We should either have net_iov or page backed frags in a single s...

CVE-2026-74627

In the Linux kernel, the following vulnerability has been resolved: net: devmem: prevent net-iov / page mixing We shou

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: NTB: ntb_netdev: Preserve RX queue depth on allocation failure ntb_netdev_rx_handler() hands the received s...

CVE-2026-74626

In the Linux kernel, the following vulnerability has been resolved: NTB: ntb_netdev: Preserve RX queue depth on allocat

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: netfilter: bridge: release template ct on non-IP path A bridge nftables ct zone set rule can attach a connt...

CVE-2026-74625

In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: release template ct on non-IP pa

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: netfilter: nf_conntrack: defer invalid log until after unlock TCP and SCTP conntrack paths can emit invalid...

CVE-2026-74624

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack: defer invalid log until af

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: atlantic: free stranded TX buffers on ring deinit aq_vec_deinit() drains the TX rings with a single aq...

CVE-2026-74623

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: free stranded TX buffers on ring dei

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: atlantic: free RX pages of consumed but not refilled buffers aq_ring_rx_deinit() only walks [sw_head, ...

CVE-2026-74622

In the Linux kernel, the following vulnerability has been resolved: net: atlantic: free RX pages of consumed but not 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: net/sched: act_ct: fix sk_buff leak when the header checks reject a packet tcf_ct_handle_fragments() runs i...

CVE-2026-74621

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_ct: fix sk_buff leak when the header

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: act_gact, act_police: range check the fallback control action tcf_action_check_ctrlact() range c...

CVE-2026-74620

In the Linux kernel, the following vulnerability has been resolved: net/sched: act_gact, act_police: range check the fa

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: ovl: don't warn when the mount is completed from another user namespace fsopen() records the caller's user ...

CVE-2026-74619

In the Linux kernel, the following vulnerability has been resolved: ovl: don't warn when the mount is completed from an

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: binfmt_misc: don't warn when the mount is completed from another user namespace fsopen() records the caller...

CVE-2026-74618

In the Linux kernel, the following vulnerability has been resolved: binfmt_misc: don't warn when the mount is completed

历史摘要 · 未重新核验 · NVD

#cve