fkie_cve-2022-49924
Vulnerability from fkie_nvd
Published
2025-05-01 15:16
Modified
2025-10-01 15:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: nfc: fdp: Fix potential memory leak in fdp_nci_send() fdp_nci_send() will call fdp_nci_i2c_write that will not free skb in the function. As a result, when fdp_nci_i2c_write() finished, the skb will memleak. fdp_nci_send() should free skb after fdp_nci_i2c_write() finished.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/1a7a898f8f7b56c0eaa2baf67a0c96235a30bc29Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/44bc1868a4f542502ea2221fe5ad88ca66d1c6b6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8e4aae6b8ca76afb1fb64dcb24be44ba814e7f8aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e8c11ee2d07f7c4dfa2ac0ea8efc4f627e58ea57Patch
Impacted products
Vendor Product Version
linux linux_kernel *
linux linux_kernel *
linux linux_kernel *
linux linux_kernel 6.1
linux linux_kernel 6.1
linux linux_kernel 6.1


To clipboard 

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      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnfc: fdp: Fix potential memory leak in fdp_nci_send()\n\nfdp_nci_send() will call fdp_nci_i2c_write that will not free skb in\nthe function. As a result, when fdp_nci_i2c_write() finished, the skb\nwill memleak. fdp_nci_send() should free skb after fdp_nci_i2c_write()\nfinished."
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      "lang": "es",
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  "id": "CVE-2022-49924",
  "lastModified": "2025-10-01T15:15:38.123",
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}


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