CVE-2024-43861— net: usb: qmi_wwan: fix memory leak for not ip packets
Affected Version Matrix 18
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | c6adf77953bcec0ad63d7782479452464e50f7a3< 3c90a69533b5bba73401ef884d033ea49ee99662 | affected |
c6adf77953bcec0ad63d7782479452464e50f7a3< 37c093449704017870604994ba9b813cdb9475a4 | affected | ||
c6adf77953bcec0ad63d7782479452464e50f7a3< e87f52225e04a7001bf55bbd7a330fa4252327b5 | affected | ||
c6adf77953bcec0ad63d7782479452464e50f7a3< c4251a3deccad852b27e60625f31fba6cc14372f | affected | ||
c6adf77953bcec0ad63d7782479452464e50f7a3< da518cc9b64df391795d9952aed551e0f782e446 | affected | ||
c6adf77953bcec0ad63d7782479452464e50f7a3< f2c353227de14b0289298ffc3ba92058c4768384 | affected | ||
c6adf77953bcec0ad63d7782479452464e50f7a3< c6c5b91424fafc0f83852d961c10c7e43a001882 | affected | ||
c6adf77953bcec0ad63d7782479452464e50f7a3< 7ab107544b777c3bd7feb9fe447367d8edd5b202 | affected | ||
| … +10 more rows | |||
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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
II. Public POCs for CVE-2024-43861
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · Linux · 2024-08-20 · 8 CVEs total
| CVE-2024-43862 | net: wan: fsl_qmc_hdlc: Convert carrier_lock spinlock to a mutex | |
| CVE-2024-43863 | drm/vmwgfx: Fix a deadlock in dma buf fence polling | |
| CVE-2024-43864 | net/mlx5e: Fix CT entry update leaks of modify header context | |
| CVE-2024-43865 | s390/fpu: Re-add exception handling in load_fpu_state() | |
| CVE-2024-43866 | net/mlx5: Always drain health in shutdown callback | |
| CVE-2024-43867 | drm/nouveau: prime: fix refcount underflow | |
| CVE-2024-43868 | riscv/purgatory: align riscv_kernel_entry |
IV. Related Vulnerabilities
Same product: Linux
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
Same vendor: Linux
- CVE-2026-46333
ptrace: slightly saner 'get_dumpable()' logic - CVE-2026-43490
ksmbd: validate inherited ACE SID length - CVE-2026-43489
liveupdate: luo_file: remember retrieve() status - CVE-2026-43487
ata: libata-core: Disable LPM on ST1000DM010-2EP102 - CVE-2026-43488
usb: xhci: Prevent interrupt storm on host controller error
V. Comments for CVE-2024-43861
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