CVE-2022-49922
nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: nfc: nfcmrvl: Fix potential memory leak in nfcmrvl_i2c_nci_send() nfcmrvl_i2c_nci_send() will be called by nfcmrvl_nci_send(), and skb should be freed in nfcmrvl_i2c_nci_send(). However, nfcmrvl_nci_send() will only free skb when i2c_master_send() return >=0, which means skb will memleak when i2c_master_send() failed. Free skb no matter whether i2c_master_send() 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
b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 825656ae61e73ddc05f585e6258d284c87064b10 b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < c8e7d4a1166f063703955f1b2e765a6db5bf1771 b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < f30060efcf18883748a0541aa41acef183cd9c0e b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 52438e734c1566f5e2bcd9a065d2d65e306c0555 b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 5dfdac5e3f8db5f4445228c44f64091045644a3b b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 92a1df9c6da20c02cf9872f8b025a66ddb307aeb b5b3e23e4cace008e1a30e8614a484d14dfd07a1 < 93d904a734a74c54d945a9884b4962977f1176cd
Linux / Linux
4.4
References
git.kernel.org: https://git.kernel.org/stable/c/dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d git.kernel.org: https://git.kernel.org/stable/c/825656ae61e73ddc05f585e6258d284c87064b10 git.kernel.org: https://git.kernel.org/stable/c/c8e7d4a1166f063703955f1b2e765a6db5bf1771 git.kernel.org: https://git.kernel.org/stable/c/f30060efcf18883748a0541aa41acef183cd9c0e git.kernel.org: https://git.kernel.org/stable/c/52438e734c1566f5e2bcd9a065d2d65e306c0555 git.kernel.org: https://git.kernel.org/stable/c/5dfdac5e3f8db5f4445228c44f64091045644a3b git.kernel.org: https://git.kernel.org/stable/c/92a1df9c6da20c02cf9872f8b025a66ddb307aeb git.kernel.org: https://git.kernel.org/stable/c/93d904a734a74c54d945a9884b4962977f1176cd