CVE - CVE-2022-49922

CVE-ID
CVE-2022-49922	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/52438e734c1566f5e2bcd9a065d2d65e306c0555 URL:https://git.kernel.org/stable/c/52438e734c1566f5e2bcd9a065d2d65e306c0555 MISC:https://git.kernel.org/stable/c/5dfdac5e3f8db5f4445228c44f64091045644a3b URL:https://git.kernel.org/stable/c/5dfdac5e3f8db5f4445228c44f64091045644a3b MISC:https://git.kernel.org/stable/c/825656ae61e73ddc05f585e6258d284c87064b10 URL:https://git.kernel.org/stable/c/825656ae61e73ddc05f585e6258d284c87064b10 MISC:https://git.kernel.org/stable/c/92a1df9c6da20c02cf9872f8b025a66ddb307aeb URL:https://git.kernel.org/stable/c/92a1df9c6da20c02cf9872f8b025a66ddb307aeb MISC:https://git.kernel.org/stable/c/93d904a734a74c54d945a9884b4962977f1176cd URL:https://git.kernel.org/stable/c/93d904a734a74c54d945a9884b4962977f1176cd MISC:https://git.kernel.org/stable/c/c8e7d4a1166f063703955f1b2e765a6db5bf1771 URL:https://git.kernel.org/stable/c/c8e7d4a1166f063703955f1b2e765a6db5bf1771 MISC:https://git.kernel.org/stable/c/dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d URL:https://git.kernel.org/stable/c/dd0ee55ead91fbb16889dbe7ff0b0f7c9e4e849d MISC:https://git.kernel.org/stable/c/f30060efcf18883748a0541aa41acef183cd9c0e URL:https://git.kernel.org/stable/c/f30060efcf18883748a0541aa41acef183cd9c0e
Assigning CNA
kernel.org
Date Record Created
20250501	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20250501)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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