CVE - CVE-2022-48934

CVE-ID
CVE-2022-48934	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: nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac() ida_simple_get() returns an id between min (0) and max (NFP_MAX_MAC_INDEX) inclusive. So NFP_MAX_MAC_INDEX (0xff) is a valid id. In order for the error handling path to work correctly, the 'invalid' value for 'ida_idx' should not be in the 0..NFP_MAX_MAC_INDEX range, inclusive. So set it to -1.
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/3a14d0888eb4b0045884126acc69abfb7b87814d URL:https://git.kernel.org/stable/c/3a14d0888eb4b0045884126acc69abfb7b87814d MISC:https://git.kernel.org/stable/c/4086d2433576baf85f0e538511df97c8101e0a10 URL:https://git.kernel.org/stable/c/4086d2433576baf85f0e538511df97c8101e0a10 MISC:https://git.kernel.org/stable/c/5ad5886f85b6bd893e3ed19013765fb0c243c069 URL:https://git.kernel.org/stable/c/5ad5886f85b6bd893e3ed19013765fb0c243c069 MISC:https://git.kernel.org/stable/c/9d8097caa73200710d52b9f4d9f430548f46a900 URL:https://git.kernel.org/stable/c/9d8097caa73200710d52b9f4d9f430548f46a900 MISC:https://git.kernel.org/stable/c/af4bc921d39dffdb83076e0a7eed1321242b7d87 URL:https://git.kernel.org/stable/c/af4bc921d39dffdb83076e0a7eed1321242b7d87
Assigning CNA
kernel.org
Date Record Created
20240821	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 (20240821)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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