CVE-2022-50038
published 2025-06-18CVE-2022-50038: In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
In this function, there are two refcount leak bugs:
(1) when breaking out of for_each_endpoint_of_node(), we need call
the of_node_put() for the 'ep';
(2) we should call of_node_put() for the reference returned by
of_graph_get_remote_port() when it is not used anymore.
Affected
20 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 | >= bbbe775ec5b5dace43a35886da9924837da09ddd < 6a758f0ba11699837af9e1a0f7cbac6ef765a23e | 6a758f0ba11699837af9e1a0f7cbac6ef765a23e |
| linux | linux | >= bbbe775ec5b5dace43a35886da9924837da09ddd < fc1fc2abfcb9235d0ece9a4d858426fb617cfa66 | fc1fc2abfcb9235d0ece9a4d858426fb617cfa66 |
| linux | linux | >= bbbe775ec5b5dace43a35886da9924837da09ddd < d58ef256781398ad115aef44de0a02ad27ea6c3a | d58ef256781398ad115aef44de0a02ad27ea6c3a |
| linux | linux | >= bbbe775ec5b5dace43a35886da9924837da09ddd < 3aa710e96747c8b4e52ba12ffe09edcb2755897c | 3aa710e96747c8b4e52ba12ffe09edcb2755897c |
| linux | linux | >= bbbe775ec5b5dace43a35886da9924837da09ddd < fe71d84c1a6c0d54657431e8eeaefc9d24895304 | fe71d84c1a6c0d54657431e8eeaefc9d24895304 |
| linux | linux | >= bbbe775ec5b5dace43a35886da9924837da09ddd < 8dec38e19f6928235d4009ce55f7add8af34e5c7 | 8dec38e19f6928235d4009ce55f7add8af34e5c7 |
| linux | linux | >= bbbe775ec5b5dace43a35886da9924837da09ddd < 91b3c8dbe898df158fd2a84675f3a284ff6666f7 | 91b3c8dbe898df158fd2a84675f3a284ff6666f7 |
| linux | linux_kernel | — | — |
| 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 | >= 4.10 < 4.14.291 | 4.14.291 |
| linux | linux_kernel | >= 4.15 < 4.19.256 | 4.19.256 |
| linux | linux_kernel | >= 4.20 < 5.4.211 | 5.4.211 |
| linux | linux_kernel | >= 5.11 < 5.15.63 | 5.15.63 |
| linux | linux_kernel | >= 5.16 < 5.19.4 | 5.19.4 |
| linux | linux_kernel | >= 5.5 < 5.10.138 | 5.10.138 |
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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GHSA
GHSA-qw8m-3q37-v44j: In the Linux kernel, the following vulnerability has been resolved:
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
In this fun
ghsa_unreviewed·2025-06-18
CVE-2022-50038 [MEDIUM] GHSA-qw8m-3q37-v44j: In the Linux kernel, the following vulnerability has been resolved:
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
In this fun
In the Linux kernel, the following vulnerability has been resolved:
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
In this function, there are two refcount leak bugs:
(1) when breaking out of for_each_endpoint_of_node(), we need call
the of_node_put() for the 'ep';
(2) we should call of_node_put() for the reference returned by
of_graph_get_remote_port() when it is not used anymore.
OSV
CVE-2022-50038: In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this funct
osv·2025-06-18·CVSS 5.5
CVE-2022-50038 [MEDIUM] CVE-2022-50038: In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this funct
In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need call the of_node_put() for the 'ep'; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.
Red Hat
kernel: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
vendor_redhat·2025-06-18·CVSS 5.5
CVE-2022-50038 [MEDIUM] CWE-911 kernel: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
kernel: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
In the Linux kernel, the following vulnerability has been resolved:
drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors()
In this function, there are two refcount leak bugs:
(1) when breaking out of for_each_endpoint_of_node(), we need call
the of_node_put() for the 'ep';
(2) we should call of_node_put() for the reference returned by
of_graph_get_remote_port() when it is not used anymore.
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
Packa
Debian
CVE-2022-50038: linux - In the Linux kernel, the following vulnerability has been resolved: drm/meson: ...
vendor_debian·2022·CVSS 5.5
CVE-2022-50038 [MEDIUM] CVE-2022-50038: linux - In the Linux kernel, the following vulnerability has been resolved: drm/meson: ...
In the Linux kernel, the following vulnerability has been resolved: drm/meson: Fix refcount bugs in meson_vpu_has_available_connectors() In this function, there are two refcount leak bugs: (1) when breaking out of for_each_endpoint_of_node(), we need call the of_node_put() for the 'ep'; (2) we should call of_node_put() for the reference returned by of_graph_get_remote_port() when it is not used anymore.
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/3aa710e96747c8b4e52ba12ffe09edcb2755897chttps://git.kernel.org/stable/c/6a758f0ba11699837af9e1a0f7cbac6ef765a23ehttps://git.kernel.org/stable/c/8dec38e19f6928235d4009ce55f7add8af34e5c7https://git.kernel.org/stable/c/91b3c8dbe898df158fd2a84675f3a284ff6666f7https://git.kernel.org/stable/c/d58ef256781398ad115aef44de0a02ad27ea6c3ahttps://git.kernel.org/stable/c/fc1fc2abfcb9235d0ece9a4d858426fb617cfa66https://git.kernel.org/stable/c/fe71d84c1a6c0d54657431e8eeaefc9d24895304
2025-06-18
Published