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CVE-2024-43861— net: usb: qmi_wwan: fix memory leak for not ip packets

EPSS 0.02% · P5
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I. Basic Information for CVE-2024-43861

Vulnerability Information
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Vulnerability Title
net: usb: qmi_wwan: fix memory leak for not ip packets
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: net: usb: qmi_wwan: fix memory leak for not ip packets Free the unused skb when not ip packets arrive.
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，该漏洞源于非ip数据包会导致内存泄漏。
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 c6adf77953bcec0ad63d7782479452464e50f7a3 ~ 3c90a69533b5bba73401ef884d033ea49ee99662 -
LinuxLinux 4.12 -

II. Public POCs for CVE-2024-43861

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III. Intelligence Information for CVE-2024-43861

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Same Patch Batch · Linux · 2024-08-20 · 8 CVEs total

CVE-2024-43862net: wan: fsl_qmc_hdlc: Convert carrier_lock spinlock to a mutex
CVE-2024-43863drm/vmwgfx: Fix a deadlock in dma buf fence polling
CVE-2024-43864net/mlx5e: Fix CT entry update leaks of modify header context
CVE-2024-43865s390/fpu: Re-add exception handling in load_fpu_state()
CVE-2024-43866net/mlx5: Always drain health in shutdown callback
CVE-2024-43867drm/nouveau: prime: fix refcount underflow
CVE-2024-43868riscv/purgatory: align riscv_kernel_entry

IV. Related Vulnerabilities

Same product: Linux
Same vendor: Linux

V. Comments for CVE-2024-43861

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