CVE - CVE-2022-48748

CVE-ID
CVE-2022-48748	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: net: bridge: vlan: fix memory leak in __allowed_ingress When using per-vlan state, if vlan snooping and stats are disabled, untagged or priority-tagged ingress frame will go to check pvid state. If the port state is forwarding and the pvid state is not learning/forwarding, untagged or priority-tagged frame will be dropped but skb memory is not freed. Should free skb when __allowed_ingress returns false.
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/14be8d448fca6fe7b2a413831eedd55aef6c6511 URL:https://git.kernel.org/stable/c/14be8d448fca6fe7b2a413831eedd55aef6c6511 MISC:https://git.kernel.org/stable/c/446ff1fc37c74093e81db40811a07b5a19f1d797 URL:https://git.kernel.org/stable/c/446ff1fc37c74093e81db40811a07b5a19f1d797 MISC:https://git.kernel.org/stable/c/c5e216e880fa6f2cd9d4a6541269377657163098 URL:https://git.kernel.org/stable/c/c5e216e880fa6f2cd9d4a6541269377657163098 MISC:https://git.kernel.org/stable/c/fd20d9738395cf8e27d0a17eba34169699fccdff URL:https://git.kernel.org/stable/c/fd20d9738395cf8e27d0a17eba34169699fccdff
Assigning CNA
kernel.org
Date Record Created
20240620	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 (20240620)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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