CVE-2024-50008— Linux kernel 安全漏洞
Affected Version Matrix 20
| ベンダー | プロダクト | Version Range | ステータス |
|---|---|---|---|
| Linux | Linux | 21f58d200388480547df909b5464b5aafebf299d< b55c8848fdc81514ec047b2a0ec782ffe9ab5323 | affected |
21f58d200388480547df909b5464b5aafebf299d< f9310a6704bf52e2493480edea896e1f9b795d40 | affected | ||
21f58d200388480547df909b5464b5aafebf299d< 1756918f51e9ab247a0f4782cc28853c2bb457c1 | affected | ||
21f58d200388480547df909b5464b5aafebf299d< e59bdb1ba594104cd0ee0af3ee9e4435d842a8fe | affected | ||
21f58d200388480547df909b5464b5aafebf299d< 17199b69a84798efffc475040fbef44374ef1de1 | affected | ||
21f58d200388480547df909b5464b5aafebf299d< fef7b51f22cf2049b0ca6740adeb0ba6f2e671dc | affected | ||
21f58d200388480547df909b5464b5aafebf299d< 71267bd4e8c752d7af6c6b96bb83984a6a95273d | affected | ||
21f58d200388480547df909b5464b5aafebf299d< a3a12c30f9510f3753286fadbc6cdb7dad78c1d5 | affected | ||
| … +12 more rows | |||
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I. CVE-2024-50008の基本情報
脆弱性情報
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脆弱性タイトル
wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext()
ソース: NVD (National Vulnerability Database)
脆弱性説明
In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: Fix memcpy() field-spanning write warning in mwifiex_cmd_802_11_scan_ext() Replace one-element array with a flexible-array member in `struct host_cmd_ds_802_11_scan_ext`. With this, fix the following warning: elo 16 17:51:58 surfacebook kernel: ------------[ cut here ]------------ elo 16 17:51:58 surfacebook kernel: memcpy: detected field-spanning write (size 243) of single field "ext_scan->tlv_buffer" at drivers/net/wireless/marvell/mwifiex/scan.c:2239 (size 1) elo 16 17:51:58 surfacebook kernel: WARNING: CPU: 0 PID: 498 at drivers/net/wireless/marvell/mwifiex/scan.c:2239 mwifiex_cmd_802_11_scan_ext+0x83/0x90 [mwifiex]
ソース: NVD (National Vulnerability Database)
CVSS情報
N/A
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
N/A
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Linux kernel 安全漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Linux kernel是美国Linux基金会的开源操作系统Linux所使用的内核。 Linux kernel存在安全漏洞，该漏洞源于wifi:mwifiex子系统中memcpy函数的字段跨越写入警告。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
II. CVE-2024-50008の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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CVE-2024-50008 补丁与修复 (4)
Same Patch Batch · Linux · 2024-10-21 · 372 CVEs total
| CVE-2024-50019 | kthread: unpark only parked kthread | |
| CVE-2024-50030 | drm/xe/ct: prevent UAF in send_recv() | |
| CVE-2024-50028 | thermal: core: Reference count the zone in thermal_zone_get_by_id() | |
| CVE-2024-50029 | Bluetooth: hci_conn: Fix UAF in hci_enhanced_setup_sync | |
| CVE-2024-50027 | thermal: core: Free tzp copy along with the thermal zone | |
| CVE-2024-50025 | scsi: fnic: Move flush_work initialization out of if block | |
| CVE-2024-50026 | scsi: wd33c93: Don't use stale scsi_pointer value | |
| CVE-2024-50023 | net: phy: Remove LED entry from LEDs list on unregister | |
| CVE-2024-50024 | net: Fix an unsafe loop on the list | |
| CVE-2024-50022 | device-dax: correct pgoff align in dax_set_mapping() | |
| CVE-2024-50021 | ice: Fix improper handling of refcount in ice_dpll_init_rclk_pins() | |
| CVE-2024-50020 | ice: Fix improper handling of refcount in ice_sriov_set_msix_vec_count() | |
| CVE-2024-50011 | ASoC: Intel: soc-acpi-intel-rpl-match: add missing empty item | |
| CVE-2024-50005 | mac802154: Fix potential RCU dereference issue in mac802154_scan_worker | |
| CVE-2024-50006 | ext4: fix i_data_sem unlock order in ext4_ind_migrate() | |
| CVE-2024-50007 | ALSA: asihpi: Fix potential OOB array access | |
| CVE-2024-50009 | cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value | |
| CVE-2024-50010 | exec: don't WARN for racy path_noexec check | |
| CVE-2024-50014 | ext4: fix access to uninitialised lock in fc replay path | |
| CVE-2024-50017 | x86/mm/ident_map: Use gbpages only where full GB page should be mapped. |
Showing 20 of 372 CVEs. View all on vendor page →
IV. 関連脆弱性
同じ製品: Linux
- CVE-2026-53362
ipv6: account for fraggap on the paged allocation path - CVE-2026-53361
af_unix: Set gc_in_progress to true in unix_gc(). - CVE-2026-53360
KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use - CVE-2026-53359
KVM: x86: Fix shadow paging use-after-free due to unexpected - CVE-2026-53358
Bluetooth: L2CAP: use chan timer to close channels in cleanu
同じベンダー: Linux
- CVE-2026-53362
ipv6: account for fraggap on the paged allocation path - CVE-2026-53361
af_unix: Set gc_in_progress to true in unix_gc(). - CVE-2026-53360
KVM: SEV: Require in-GHCB scratch area if GHCB v2+ is in use - CVE-2026-53359
KVM: x86: Fix shadow paging use-after-free due to unexpected - CVE-2026-53358
Bluetooth: L2CAP: use chan timer to close channels in cleanu
V. CVE-2024-50008へのコメント
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