CVE-2022-49922
Published: May 1, 2025
Modified: May 11, 2026
Description
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 | Product | Versions |
|---|---|---|
Linux | Linux | affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 - < dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849daffected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 - < 825656ae61e73ddc05f585e6258d284c87064b10affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 - < c8e7d4a1166f063703955f1b2e765a6db5bf1771affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 - < f30060efcf18883748a0541aa41acef183cd9c0eaffected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 - < 52438e734c1566f5e2bcd9a065d2d65e306c0555+3 more versions |
Linux | Linux | affected 4.4unaffected 0 - < 4.4unaffected 4.9.333 - <= 4.9.*unaffected 4.14.299 - <= 4.14.*unaffected 4.19.265 - <= 4.19.*+5 more versions |
References
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