CVE-2022-50196
published 2025-06-18CVE-2022-50196: In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem of_parse_phandle() returns a node…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.20%
10.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
of_node_put() will check NULL pointer.
Affected
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.2-1 (bookworm) | linux 6.0.2-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 88c1e9404f1deee02e52d13aae3d9ee2cabd66f5 < 07aea6819d569d1e172227486655e4fb5bd4cdb9 | 07aea6819d569d1e172227486655e4fb5bd4cdb9 |
| linux | linux | >= 88c1e9404f1deee02e52d13aae3d9ee2cabd66f5 < 84a928b44cb303d5756e3bff2734921de8dce4f6 | 84a928b44cb303d5756e3bff2734921de8dce4f6 |
| linux | linux | >= 88c1e9404f1deee02e52d13aae3d9ee2cabd66f5 < a1e4243c0dddeafb4ace6d9906d3f5129b81a9fe | a1e4243c0dddeafb4ace6d9906d3f5129b81a9fe |
| linux | linux | >= 88c1e9404f1deee02e52d13aae3d9ee2cabd66f5 < ed40a48d0a9166edb22e2b8efafea822e93dd79a | ed40a48d0a9166edb22e2b8efafea822e93dd79a |
| linux | linux | >= 88c1e9404f1deee02e52d13aae3d9ee2cabd66f5 < 92a563fcf14b3093226fb36f12e9b5cf630c5a5d | 92a563fcf14b3093226fb36f12e9b5cf630c5a5d |
| linux | linux_kernel | >= 0 < 5.10.140-1 | 5.10.140-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 5.4.0-224.244 | 5.4.0-224.244 |
| linux | linux_kernel | >= 5.11 < 5.15.61 | 5.15.61 |
| linux | linux_kernel | >= 5.16 < 5.18.18 | 5.18.18 |
| linux | linux_kernel | >= 5.19 < 5.19.2 | 5.19.2 |
| linux | linux_kernel | >= 5.5 < 5.10.137 | 5.10.137 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
linux-iot vulnerabilities
osv·2026-01-12·CVSS 7.8
CVE-2022-49026 linux-iot vulnerabilities
linux-iot vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- ACPI drivers;
- InfiniBand drivers;
- Media drivers;
- Network drivers;
- Pin controllers subsystem;
- AFS file system;
- F2FS file system;
- Tracing infrastructure;
- Memory management;
- Appletalk network protocol;
- Netfilter;
(CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935,
CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090,
CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666,
CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)
OSV
linux-raspi, linux-raspi-5.4 vulnerabilities
osv·2026-01-06·CVSS 7.8
linux-raspi, linux-raspi-5.4 vulnerabilities
linux-raspi, linux-raspi-5.4 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- ACPI drivers;
- InfiniBand drivers;
- Media drivers;
- Network drivers;
- Pin controllers subsystem;
- AFS file system;
- F2FS file system;
- Tracing infrastructure;
- Memory management;
- Appletalk network protocol;
- Netfilter;
(CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935,
CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090,
CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666,
CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)
OSV
linux-oracle-5.4 vulnerabilities
osv·2025-12-19·CVSS 7.8
linux-oracle-5.4 vulnerabilities
linux-oracle-5.4 vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- ACPI drivers;
- InfiniBand drivers;
- Media drivers;
- Network drivers;
- Pin controllers subsystem;
- AFS file system;
- F2FS file system;
- Tracing infrastructure;
- Memory management;
- Appletalk network protocol;
- Netfilter;
(CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935,
CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090,
CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666,
CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)
OSV
linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities
osv·2025-12-11·CVSS 7.8
linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities
linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- ACPI drivers;
- InfiniBand drivers;
- Media drivers;
- Network drivers;
- Pin controllers subsystem;
- AFS file system;
- F2FS file system;
- Tracing infrastructure;
- Memory management;
- Appletalk network protocol;
- Netfilter;
(CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935,
CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090,
CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666,
CVE-2025-39964, CVE-2025-39993, CVE-2025-40018)
OSV
linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-xilinx-zynqmp vulnerabilities
osv·2025-12-10·CVSS 7.8
linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-xilinx-zynqmp vulnerabilities
linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-xilinx-zynqmp vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- Cryptographic API;
- ACPI drivers;
- InfiniBand drivers;
- Media drivers;
- Network drivers;
- Pin controllers subsystem;
- AFS file system;
- F2FS file system;
- Tracing infrastructure;
- Memory management;
- Appletalk network protocol;
- Netfilter;
(CVE-2022-49026, CVE-2022-49390, CVE-2024-47691, CVE-2024-49935,
CVE-2024-50067, CVE-2024-50095, CVE-2024-50196, CVE-2024-53090,
CVE-2024-53218, CVE-2025-21855, CVE-2025-37958, CVE-2025-38666,
CVE-2025-399
GHSA
GHSA-qhg5-7qj6-827m: In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
of_parse_phandle() returns a
ghsa_unreviewed·2025-06-18
CVE-2022-50196 [MEDIUM] GHSA-qhg5-7qj6-827m: In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
of_parse_phandle() returns a
In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
of_node_put() will check NULL pointer.
OSV
CVE-2022-50196: In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem of_parse_phandle() returns a n
osv·2025-06-18·CVSS 5.5
CVE-2022-50196 [MEDIUM] CVE-2022-50196: In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem of_parse_phandle() returns a n
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. of_node_put() will check NULL pointer.
Red Hat
kernel: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
vendor_redhat·2025-06-18·CVSS 5.5
CVE-2022-50196 [MEDIUM] kernel: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
kernel: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: ocmem: Fix refcount leak in of_get_ocmem
of_parse_phandle() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
of_node_put() will check NULL pointer.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat En
Debian
CVE-2022-50196: linux - In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ...
vendor_debian·2022·CVSS 5.5
CVE-2022-50196 [MEDIUM] CVE-2022-50196: linux - In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ...
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: ocmem: Fix refcount leak in of_get_ocmem of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. of_node_put() will check NULL pointer.
Scope: local
bookworm: resolved (fixed in 6.0.2-1)
bullseye: resolved (fixed in 5.10.140-1)
forky: resolved (fixed in 6.0.2-1)
sid: resolved (fixed in 6.0.2-1)
trixie: resolved (fixed in 6.0.2-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/07aea6819d569d1e172227486655e4fb5bd4cdb9https://git.kernel.org/stable/c/84a928b44cb303d5756e3bff2734921de8dce4f6https://git.kernel.org/stable/c/92a563fcf14b3093226fb36f12e9b5cf630c5a5dhttps://git.kernel.org/stable/c/a1e4243c0dddeafb4ace6d9906d3f5129b81a9fehttps://git.kernel.org/stable/c/ed40a48d0a9166edb22e2b8efafea822e93dd79a
2025-06-18
Published