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CVE-2024-27410— wifi: nl80211: reject iftype change with mesh ID change

EPSS 0.01% · P2
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I. Basic Information for CVE-2024-27410

Vulnerability Information
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Vulnerability Title
wifi: nl80211: reject iftype change with mesh ID change
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: reject iftype change with mesh ID change It's currently possible to change the mesh ID when the interface isn't yet in mesh mode, at the same time as changing it into mesh mode. This leads to an overwrite of data in the wdev->u union for the interface type it currently has, causing cfg80211_change_iface() to do wrong things when switching. We could probably allow setting an interface to mesh while setting the mesh ID at the same time by doing a different order of operations here, but realistically there's no userspace that's going to do this, so just disallow changes in iftype when setting mesh ID.
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 wifi 模块 cfg80211_change_iface 方法在执行切换时存在错误。
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 7b0a0e3c3a88260b6fcb017e49f198463aa62ed1 ~ 930e826962d9f01dcd2220176134427358d112f2 -
LinuxLinux 6.0 -

II. Public POCs for CVE-2024-27410

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III. Intelligence Information for CVE-2024-27410

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Same Patch Batch · Linux · 2024-05-17 · 135 CVEs total

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CVE-2023-52679of: Fix double free in of_parse_phandle_with_args_map
CVE-2023-52678drm/amdkfd: Confirm list is non-empty before utilizing list_first_entry in kfd_topology.c
CVE-2023-52677riscv: Check if the code to patch lies in the exit section
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CVE-2023-52674ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put()
CVE-2024-35838wifi: mac80211: fix potential sta-link leak
CVE-2024-35837net: mvpp2: clear BM pool before initialization
CVE-2024-35836dpll: fix pin dump crash for rebound module
CVE-2024-35835net/mlx5e: fix a double-free in arfs_create_groups
CVE-2023-52664net: atlantic: eliminate double free in error handling logic
CVE-2024-35830media: tc358743: register v4l2 async device only after successful setup
CVE-2024-35831io_uring: Fix release of pinned pages when __io_uaddr_map fails

Showing top 20 of 135 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-27410

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