CVE-2022-49923
nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: nfc: nxp-nci: Fix potential memory leak in nxp_nci_send() nxp_nci_send() will call nxp_nci_i2c_write(), and only free skb when nxp_nci_i2c_write() failed. However, even if the nxp_nci_i2c_write() run succeeds, the skb will not be freed in nxp_nci_i2c_write(). As the result, the skb will memleak. nxp_nci_send() should also free the skb when nxp_nci_i2c_write() succeeds.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 1, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
dece45855a8b0d1dcf48eb01d0822070ded6a4c8 < 9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb dece45855a8b0d1dcf48eb01d0822070ded6a4c8 < 3cba1f061bfe23fece2841129ca2862cdec29d5c dece45855a8b0d1dcf48eb01d0822070ded6a4c8 < 3ecf0f4227029b2c42e036b10ff6e5d09e20821e dece45855a8b0d1dcf48eb01d0822070ded6a4c8 < 7bf1ed6aff0f70434bd0cdd45495e83f1dffb551
Linux / Linux
4.1
References
git.kernel.org: https://git.kernel.org/stable/c/9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb git.kernel.org: https://git.kernel.org/stable/c/3cba1f061bfe23fece2841129ca2862cdec29d5c git.kernel.org: https://git.kernel.org/stable/c/3ecf0f4227029b2c42e036b10ff6e5d09e20821e git.kernel.org: https://git.kernel.org/stable/c/7bf1ed6aff0f70434bd0cdd45495e83f1dffb551