CVE-2022-48852
published 2024-07-16CVE-2022-48852: In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec…
PriorityP49low3.3CVSS 3.1
AVLACLPRLUINSUCLINAN
EPSS
0.20%
10.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: hdmi: Unregister codec device on unbind
On bind we will register the HDMI codec device but we don't unregister
it on unbind, leading to a device leakage. Unregister our device at
unbind.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.18-1 (bookworm) | linux 5.16.18-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 91e99e11392937546a94110b14bc155f9cbad0eb < ee22082c3e2f230028afa0e22aa8773b1de3c919 | ee22082c3e2f230028afa0e22aa8773b1de3c919 |
| linux | linux | >= 91e99e11392937546a94110b14bc155f9cbad0eb < 1ed68d776246f167aee9cd79f63f089c40a5e2a3 | 1ed68d776246f167aee9cd79f63f089c40a5e2a3 |
| linux | linux | >= 91e99e11392937546a94110b14bc155f9cbad0eb < e40945ab7c7f966d0c37b7bd7b0596497dfe228d | e40945ab7c7f966d0c37b7bd7b0596497dfe228d |
| linux | linux_kernel | < 5.15.29 | 5.15.29 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 0 < 5.16.18-1 | 5.16.18-1 |
| linux | linux_kernel | >= 5.16 < 5.16.15 | 5.16.15 |
CVSS provenance
nvdv3.13.3LOWCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
osv3.3LOW
vendor_debian3.3LOW
vendor_redhat3.3LOW
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Red Hat
kernel: drm/vc4: hdmi: Unregister codec device on unbind
vendor_redhat·2024-07-16·CVSS 3.3
CVE-2022-48852 [LOW] kernel: drm/vc4: hdmi: Unregister codec device on unbind
kernel: drm/vc4: hdmi: Unregister codec device on unbind
In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: hdmi: Unregister codec device on unbind
On bind we will register the HDMI codec device but we don't unregister
it on unbind, leading to a device leakage. Unregister our device at
unbind.
A flaw was found in Unbind. On Bind, the HDMI codec device is registered but not unregistered on Unbind, leading to a device leakage.
Statement: No Red Hat products are affected by this vulnerability.
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
Debian
CVE-2022-48852: linux - In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hd...
vendor_debian·2022·CVSS 3.3
CVE-2022-48852 [LOW] CVE-2022-48852: linux - In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hd...
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind.
Scope: local
bookworm: resolved (fixed in 5.16.18-1)
bullseye: resolved
forky: resolved (fixed in 5.16.18-1)
sid: resolved (fixed in 5.16.18-1)
trixie: resolved (fixed in 5.16.18-1)
GHSA
GHSA-w7jq-wm3w-xhpq: In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: hdmi: Unregister codec device on unbind
On bind we will register the HD
ghsa_unreviewed·2024-07-16
CVE-2022-48852 [LOW] GHSA-w7jq-wm3w-xhpq: In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: hdmi: Unregister codec device on unbind
On bind we will register the HD
In the Linux kernel, the following vulnerability has been resolved:
drm/vc4: hdmi: Unregister codec device on unbind
On bind we will register the HDMI codec device but we don't unregister
it on unbind, leading to a device leakage. Unregister our device at
unbind.
OSV
CVE-2022-48852: In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI
osv·2024-07-16·CVSS 3.3
CVE-2022-48852 [LOW] CVE-2022-48852: In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI
In the Linux kernel, the following vulnerability has been resolved: drm/vc4: hdmi: Unregister codec device on unbind On bind we will register the HDMI codec device but we don't unregister it on unbind, leading to a device leakage. Unregister our device at unbind.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228dhttps://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919https://git.kernel.org/stable/c/1ed68d776246f167aee9cd79f63f089c40a5e2a3https://git.kernel.org/stable/c/e40945ab7c7f966d0c37b7bd7b0596497dfe228dhttps://git.kernel.org/stable/c/ee22082c3e2f230028afa0e22aa8773b1de3c919
2024-07-16
Published