CVE-2021-47513

published 2024-05-24

CVE-2021-47513: In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering Avoid a memory leak if there…

Priority P4 16 medium 5.5 CVSS 3.1

AV L AC L PR L UI N S U C N I N A H

In the Linux kernel, the following vulnerability has been resolved:

net: dsa: felix: Fix memory leak in felix_setup_mmio_filtering

Avoid a memory leak if there is not a CPU port defined.

Addresses-Coverity-ID: 1492897 ("Resource leak")
Addresses-Coverity-ID: 1492899 ("Resource leak")

Affected

10 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 5.15.15-1 (bookworm)	linux 5.15.15-1 (bookworm)
linux	linux	—	—
linux	linux	—	—
linux	linux	>= 5.14.14 < 5.15	5.15
linux	linux	>= 8d5f7954b7c8de54902a8beda141064a7e2e6ee0 < 973a0373e88cc19129bd6ef0ec193040535397d9	973a0373e88cc19129bd6ef0ec193040535397d9
linux	linux	>= 8d5f7954b7c8de54902a8beda141064a7e2e6ee0 < e8b1d7698038e76363859fb47ae0a262080646f5	e8b1d7698038e76363859fb47ae0a262080646f5
linux	linux_kernel	>= 0 < 5.15.15-1	5.15.15-1
linux	linux_kernel	>= 0 < 5.15.15-1	5.15.15-1
linux	linux_kernel	>= 0 < 5.15.15-1	5.15.15-1
linux	linux_kernel	>= 5.15 < 5.15.8	5.15.8

CVSS provenance

nvd v3.1 5.5 MEDIUM CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

osv 5.5 MEDIUM

vendor_debian 5.5 MEDIUM

vendor_redhat 5.5 MEDIUM

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