CVE-2022-49188
published 2025-02-26CVE-2022-49188: In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_node…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
18.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
The device_node pointer is returned by of_parse_phandle() or
of_get_child_by_name() with refcount incremented.
We should use of_node_put() on it when done.
This function only call of_node_put(node) when of_address_to_resource
succeeds, missing error cases.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.17.3-1 (bookworm) | linux 5.17.3-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 < f7210ca29a783c94478da02368731e4c9cf7cdb7 | f7210ca29a783c94478da02368731e4c9cf7cdb7 |
| linux | linux | >= 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 < bd4771ba2cf9e18473a42b5b70175e50d67a64bb | bd4771ba2cf9e18473a42b5b70175e50d67a64bb |
| linux | linux | >= 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 < a7d988735e757e111f9722de7cf1b40a84a48b1f | a7d988735e757e111f9722de7cf1b40a84a48b1f |
| linux | linux | >= 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 < b9df3007b3cda4936cc50f5a7d2d30505a652828 | b9df3007b3cda4936cc50f5a7d2d30505a652828 |
| linux | linux | >= 051fb70fd4ea40fbc7139186a4890b2fe5cb1e76 < 07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b | 07a5dcc4bed9d7cae54adf5aa10ff9f037a3204b |
| linux | linux_kernel | >= 0 < 5.10.113-1 | 5.10.113-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 0 < 5.17.3-1 | 5.17.3-1 |
| linux | linux_kernel | >= 4.8 < 5.10.110 | 5.10.110 |
| linux | linux_kernel | >= 5.11 < 5.15.33 | 5.15.33 |
| linux | linux_kernel | >= 5.16 < 5.16.19 | 5.16.19 |
| linux | linux_kernel | >= 5.17 < 5.17.2 | 5.17.2 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
vendor_redhat·2025-02-26·CVSS 5.5
CVE-2022-49188 [MEDIUM] CWE-401 kernel: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
kernel: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
The device_node pointer is returned by of_parse_phandle() or
of_get_child_by_name() with refcount incremented.
We should use of_node_put() on it when done.
This function only call of_node_put(node) when of_address_to_resource
succeeds, missing error cases.
A flaw was found in the qcom_q6v5_mss module in the Linux kernel. A memory leak can occur when allocated memory is not released in certain error cases, potentially impacting system performance and resulting in a denial of service.
Statement: This issue has been fixed in Red Hat Enterprise Linux 9.1 via RHSA-2022:8267 [1].
Debian
CVE-2022-49188: linux - In the Linux kernel, the following vulnerability has been resolved: remoteproc:...
vendor_debian·2022·CVSS 5.5
CVE-2022-49188 [MEDIUM] CVE-2022-49188: linux - In the Linux kernel, the following vulnerability has been resolved: remoteproc:...
In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_node pointer is returned by of_parse_phandle() or of_get_child_by_name() with refcount incremented. We should use of_node_put() on it when done. This function only call of_node_put(node) when of_address_to_resource succeeds, missing error cases.
Scope: local
bookworm: resolved (fixed in 5.17.3-1)
bullseye: resolved (fixed in 5.10.113-1)
forky: resolved (fixed in 5.17.3-1)
sid: resolved (fixed in 5.17.3-1)
trixie: resolved (fixed in 5.17.3-1)
GHSA
GHSA-jcwr-3268-p643: In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
The device
ghsa_unreviewed·2025-09-23
CVE-2022-49188 [MEDIUM] CWE-401 GHSA-jcwr-3268-p643: In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
The device
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region
The device_node pointer is returned by of_parse_phandle() or
of_get_child_by_name() with refcount incremented.
We should use of_node_put() on it when done.
This function only call of_node_put(node) when of_address_to_resource
succeeds, missing error cases.
OSV
CVE-2022-49188: In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_n
osv·2025-02-26·CVSS 5.5
CVE-2022-49188 [MEDIUM] CVE-2022-49188: In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_n
In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcom_q6v5_mss: Fix some leaks in q6v5_alloc_memory_region The device_node pointer is returned by of_parse_phandle() or of_get_child_by_name() with refcount incremented. We should use of_node_put() on it when done. This function only call of_node_put(node) when of_address_to_resource succeeds, missing error cases.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/07a5dcc4bed9d7cae54adf5aa10ff9f037a3204bhttps://git.kernel.org/stable/c/a7d988735e757e111f9722de7cf1b40a84a48b1fhttps://git.kernel.org/stable/c/b9df3007b3cda4936cc50f5a7d2d30505a652828https://git.kernel.org/stable/c/bd4771ba2cf9e18473a42b5b70175e50d67a64bbhttps://git.kernel.org/stable/c/f7210ca29a783c94478da02368731e4c9cf7cdb7
2025-02-26
Published