Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before 825656ae61e73ddc05f585e6258d284c87064b10; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before c8e7d4a1166f063703955f1b2e765a6db5bf1771; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before f30060efcf18883748a0541aa41acef183cd9c0e; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before 52438e734c1566f5e2bcd9a065d2d65e306c0555; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before 5dfdac5e3f8db5f4445228c44f64091045644a3b; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before 92a1df9c6da20c02cf9872f8b025a66ddb307aeb; affected b5b3e23e4cace008e1a30e8614a484d14dfd07a1 before 93d904a734a74c54d945a9884b4962977f1176cd |
| Linux / Linux | affected 4.4; unaffected 0 before 4.4; unaffected 4.9.333 through 4.9.*; unaffected 4.14.299 through 4.14.*; unaffected 4.19.265 through 4.19.*; unaffected 5.4.224 through 5.4.*; unaffected 5.10.154 through 5.10.*; unaffected 5.15.78 through 5.15.*; unaffected 6.0.8 through 6.0.*; unaffected 6.1 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d
- https://git.kernel.org/stable/c/825656ae61e73ddc05f585e6258d284c87064b10
- https://git.kernel.org/stable/c/c8e7d4a1166f063703955f1b2e765a6db5bf1771
- https://git.kernel.org/stable/c/f30060efcf18883748a0541aa41acef183cd9c0e
- https://git.kernel.org/stable/c/52438e734c1566f5e2bcd9a065d2d65e306c0555
- https://git.kernel.org/stable/c/5dfdac5e3f8db5f4445228c44f64091045644a3b
- https://git.kernel.org/stable/c/92a1df9c6da20c02cf9872f8b025a66ddb307aeb
- https://git.kernel.org/stable/c/93d904a734a74c54d945a9884b4962977f1176cd
ADP enrichment
No English description supplied.
No references supplied.