CVE-2022-49477

published 2025-02-26

CVE-2022-49477: In the Linux kernel, the following vulnerability has been resolved: ASoC: samsung: Fix refcount leak in aries_audio_probe of_parse_phandle() returns a node…

Priority P4 17 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:

ASoC: samsung: Fix refcount leak in aries_audio_probe

of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when done.
If extcon_find_edev_by_node() fails, it doesn't call of_node_put()
Calling of_node_put() after extcon_find_edev_by_node() to fix this.

Affected

15 ranges

Vendor	Product	Version range	Fixed in
debian	linux	< linux 5.18.5-1 (bookworm)	linux 5.18.5-1 (bookworm)
linux	linux	—	—
linux	linux	>= 7a3a7671fa6c7e90aff5f4242add2a40587b85ef < cacea459f95be22b3750f3b25b7a1c5897a68206	cacea459f95be22b3750f3b25b7a1c5897a68206
linux	linux	>= 7a3a7671fa6c7e90aff5f4242add2a40587b85ef < 85d899f396622d3034643bf89615a78f9be7c91a	85d899f396622d3034643bf89615a78f9be7c91a
linux	linux	>= 7a3a7671fa6c7e90aff5f4242add2a40587b85ef < 70130bde3457d28c02c76b6cacc5d40a72dd6e17	70130bde3457d28c02c76b6cacc5d40a72dd6e17
linux	linux	>= 7a3a7671fa6c7e90aff5f4242add2a40587b85ef < 46d1b310a2d571811c4e08041ce287babb60b86a	46d1b310a2d571811c4e08041ce287babb60b86a
linux	linux	>= 7a3a7671fa6c7e90aff5f4242add2a40587b85ef < bf4a9b2467b775717d0e9034ad916888e19713a3	bf4a9b2467b775717d0e9034ad916888e19713a3
linux	linux_kernel	>= 0 < 5.10.127-1	5.10.127-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 0 < 5.18.5-1	5.18.5-1
linux	linux_kernel	>= 5.11 < 5.15.46	5.15.46
linux	linux_kernel	>= 5.16 < 5.17.14	5.17.14
linux	linux_kernel	>= 5.18 < 5.18.3	5.18.3
linux	linux_kernel	>= 5.9 < 5.10.121	5.10.121

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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