CVE-2022-50431
published 2025-10-01CVE-2022-50431: In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() dev_set_name() in…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.15%
4.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
dev_set_name() in soundbus_add_one() allocates memory for name, it need be
freed when of_device_register() fails, call soundbus_dev_put() to give up
the reference that hold in device_initialize(), so that it can be freed in
kobject_cleanup() when the refcount hit to 0. And other resources are also
freed in i2sbus_release_dev(), so it can return 0 directly.
Affected
22 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.7-1 (bookworm) | linux 6.0.7-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < fd410d24665e4efb3c1796797181265efe553e9c | fd410d24665e4efb3c1796797181265efe553e9c |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < 802532a50acf501fdafe38a84ca2aa886d68af68 | 802532a50acf501fdafe38a84ca2aa886d68af68 |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < 027fee10e3a400cf6f3237374a1248da1082807b | 027fee10e3a400cf6f3237374a1248da1082807b |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < 5bdea674534153110b90d70b02f2fbaf48b2c0eb | 5bdea674534153110b90d70b02f2fbaf48b2c0eb |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < ce6fd1c382a38b75557db85a2fe99d285540a03d | ce6fd1c382a38b75557db85a2fe99d285540a03d |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < e81d7826b8f40430a1ea1b330e24d9a9eb4512c4 | e81d7826b8f40430a1ea1b330e24d9a9eb4512c4 |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < c7524279c8ddc7dbf3463bec70e0289097959944 | c7524279c8ddc7dbf3463bec70e0289097959944 |
| linux | linux | >= f3d9478b2ce468c3115b02ecae7e975990697f15 < 4a4c8482e370d697738a78dcd7bf2780832cb712 | 4a4c8482e370d697738a78dcd7bf2780832cb712 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| linux | linux_kernel | >= 0 < 6.0.7-1 | 6.0.7-1 |
| linux | linux_kernel | >= 0 < 6.0.7-1 | 6.0.7-1 |
| linux | linux_kernel | >= 0 < 6.0.7-1 | 6.0.7-1 |
| linux | linux_kernel | >= 2.6.18 < 4.9.332 | 4.9.332 |
| linux | linux_kernel | >= 4.10 < 4.14.298 | 4.14.298 |
| linux | linux_kernel | >= 4.15 < 4.19.264 | 4.19.264 |
| linux | linux_kernel | >= 4.20 < 5.4.223 | 5.4.223 |
| linux | linux_kernel | >= 5.11 < 5.15.77 | 5.15.77 |
| linux | linux_kernel | >= 5.16 < 6.0.7 | 6.0.7 |
| linux | linux_kernel | >= 5.5 < 5.10.153 | 5.10.153 |
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-vpwm-38qh-r5h8: In the Linux kernel, the following vulnerability has been resolved:
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
dev_set_name() i
ghsa_unreviewed·2025-10-01
CVE-2022-50431 [MEDIUM] CWE-401 GHSA-vpwm-38qh-r5h8: In the Linux kernel, the following vulnerability has been resolved:
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
dev_set_name() i
In the Linux kernel, the following vulnerability has been resolved:
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
dev_set_name() in soundbus_add_one() allocates memory for name, it need be
freed when of_device_register() fails, call soundbus_dev_put() to give up
the reference that hold in device_initialize(), so that it can be freed in
kobject_cleanup() when the refcount hit to 0. And other resources are also
freed in i2sbus_release_dev(), so it can return 0 directly.
OSV
CVE-2022-50431: In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() dev_set_name() in
osv·2025-10-01·CVSS 5.5
CVE-2022-50431 [MEDIUM] CVE-2022-50431: In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() dev_set_name() in
In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() dev_set_name() in soundbus_add_one() allocates memory for name, it need be freed when of_device_register() fails, call soundbus_dev_put() to give up the reference that hold in device_initialize(), so that it can be freed in kobject_cleanup() when the refcount hit to 0. And other resources are also freed in i2sbus_release_dev(), so it can return 0 directly.
Red Hat
kernel: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
vendor_redhat·2025-10-01·CVSS 5.5
CVE-2022-50431 [MEDIUM] CWE-772 kernel: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
kernel: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
In the Linux kernel, the following vulnerability has been resolved:
ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()
dev_set_name() in soundbus_add_one() allocates memory for name, it need be
freed when of_device_register() fails, call soundbus_dev_put() to give up
the reference that hold in device_initialize(), so that it can be freed in
kobject_cleanup() when the refcount hit to 0. And other resources are also
freed in i2sbus_release_dev(), so it can return 0 directly.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linu
Debian
CVE-2022-50431: linux - In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: ...
vendor_debian·2022·CVSS 5.5
CVE-2022-50431 [MEDIUM] CVE-2022-50431: linux - In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: ...
In the Linux kernel, the following vulnerability has been resolved: ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev() dev_set_name() in soundbus_add_one() allocates memory for name, it need be freed when of_device_register() fails, call soundbus_dev_put() to give up the reference that hold in device_initialize(), so that it can be freed in kobject_cleanup() when the refcount hit to 0. And other resources are also freed in i2sbus_release_dev(), so it can return 0 directly.
Scope: local
bookworm: resolved (fixed in 6.0.7-1)
bullseye: resolved (fixed in 5.10.158-1)
forky: resolved (fixed in 6.0.7-1)
sid: resolved (fixed in 6.0.7-1)
trixie: resolved (fixed in 6.0.7-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/027fee10e3a400cf6f3237374a1248da1082807bhttps://git.kernel.org/stable/c/4a4c8482e370d697738a78dcd7bf2780832cb712https://git.kernel.org/stable/c/5bdea674534153110b90d70b02f2fbaf48b2c0ebhttps://git.kernel.org/stable/c/802532a50acf501fdafe38a84ca2aa886d68af68https://git.kernel.org/stable/c/c7524279c8ddc7dbf3463bec70e0289097959944https://git.kernel.org/stable/c/ce6fd1c382a38b75557db85a2fe99d285540a03dhttps://git.kernel.org/stable/c/e81d7826b8f40430a1ea1b330e24d9a9eb4512c4https://git.kernel.org/stable/c/fd410d24665e4efb3c1796797181265efe553e9c
2025-10-01
Published