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CVE-2024-43912— wifi: nl80211: disallow setting special AP channel widths

EPSS 0.03% · P7
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I. Basic Information for CVE-2024-43912

Vulnerability Information
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Vulnerability Title
wifi: nl80211: disallow setting special AP channel widths
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: disallow setting special AP channel widths Setting the AP channel width is meant for use with the normal 20/40/... MHz channel width progression, and switching around in S1G or narrow channels isn't supported. Disallow that.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Linux kernel 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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，该漏洞源于允许设置特殊的AP信道宽度。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
LinuxLinux e16821bcfb364b0c41142db275dc74b39fa42c30 ~ 3d42f2125f6c89e1e71c87b9f23412afddbba45e -
LinuxLinux 3.16 -

II. Public POCs for CVE-2024-43912

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III. Intelligence Information for CVE-2024-43912

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Same Patch Batch · Linux · 2024-08-26 · 39 CVEs total

CVE-2024-44934net: bridge: mcast: wait for previous gc cycles when removing port
CVE-2024-43908drm/amdgpu: Fix the null pointer dereference to ras_manager
CVE-2024-43909drm/amdgpu/pm: Fix the null pointer dereference for smu7
CVE-2024-43910bpf: add missing check_func_arg_reg_off() to prevent out-of-bounds memory accesses
CVE-2024-43911wifi: mac80211: fix NULL dereference at band check in starting tx ba session
CVE-2024-43913nvme: apple: fix device reference counting
CVE-2024-43914md/raid5: avoid BUG_ON() while continue reshape after reassembling
CVE-2024-44931gpio: prevent potential speculation leaks in gpio_device_get_desc()
CVE-2024-44932idpf: fix UAFs when destroying the queues
CVE-2024-44933bnxt_en : Fix memory out-of-bounds in bnxt_fill_hw_rss_tbl()
CVE-2024-43907drm/amdgpu/pm: Fix the null pointer dereference in apply_state_adjust_rules
CVE-2024-44935sctp: Fix null-ptr-deref in reuseport_add_sock().
CVE-2024-44936power: supply: rt5033: Bring back i2c_set_clientdata
CVE-2024-44937platform/x86: intel-vbtn: Protect ACPI notify handler against recursion
CVE-2024-44938jfs: Fix shift-out-of-bounds in dbDiscardAG
CVE-2024-44939jfs: fix null ptr deref in dtInsertEntry
CVE-2024-44940fou: remove warn in gue_gro_receive on unsupported protocol
CVE-2024-44941f2fs: fix to cover read extent cache access with lock
CVE-2024-44942f2fs: fix to do sanity check on F2FS_INLINE_DATA flag in inode during GC
CVE-2024-43896ASoC: cs-amp-lib: Fix NULL pointer crash if efi.get_variable is NULL

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-43912

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