CVE-2025-38597
published 2025-08-19CVE-2025-38597: In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port Each window of…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.15%
5.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
Each window of a vop2 is usable by a specific set of video ports, so while
binding the vop2, we look through the list of available windows trying to
find one designated as primary-plane and usable by that specific port.
The code later wants to use drm_crtc_init_with_planes with that found
primary plane, but nothing has checked so far if a primary plane was
actually found.
For whatever reason, the rk3576 vp2 does not have a usable primary window
(if vp0 is also in use) which brought the issue to light and ended in a
null-pointer dereference further down.
As we expect a primary-plane to exist for a video-port, add a check at
the end of the window-iteration and fail probing if none was found.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.16.3-1 (forky) | linux 6.16.3-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 604be85547ce4d61b89292d2f9a78c721b778c16 < e1eef239399927b368f70a716044fb10085627c8 | e1eef239399927b368f70a716044fb10085627c8 |
| linux | linux | >= 604be85547ce4d61b89292d2f9a78c721b778c16 < 38682edbbad272b5f8c7bf55128b42cd10626f73 | 38682edbbad272b5f8c7bf55128b42cd10626f73 |
| linux | linux | >= 604be85547ce4d61b89292d2f9a78c721b778c16 < f9f68bf1d0efeadb6c427c9dbb30f307a7def19b | f9f68bf1d0efeadb6c427c9dbb30f307a7def19b |
| linux | linux_kernel | >= 0 < 6.16.3-1 | 6.16.3-1 |
| linux | linux_kernel | >= 5.19 < 6.15.10 | 6.15.10 |
| linux | linux_kernel | >= 6.16 < 6.16.1 | 6.16.1 |
| msrc | azl3_kernel_6.6.112.1-2_on_azure_linux_3.0 | — | — |
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_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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Red Hat
kernel: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
vendor_redhat·2025-08-19·CVSS 5.5
CVE-2025-38597 [MEDIUM] kernel: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
kernel: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
Each window of a vop2 is usable by a specific set of video ports, so while
binding the vop2, we look through the list of available windows trying to
find one designated as primary-plane and usable by that specific port.
The code later wants to use drm_crtc_init_with_planes with that found
primary plane, but nothing has checked so far if a primary plane was
actually found.
For whatever reason, the rk3576 vp2 does not have a usable primary window
(if vp0 is also in use) which brought the issue to light and ended in a
null-pointer dereference further down.
As we exp
Microsoft
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
vendor_msrc·2025-08-12·CVSS 5.5
CVE-2025-38597 [MEDIUM] CWE-476 drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Debian
CVE-2025-38597: linux - In the Linux kernel, the following vulnerability has been resolved: drm/rockchi...
vendor_debian·2025·CVSS 5.5
CVE-2025-38597 [MEDIUM] CVE-2025-38597: linux - In the Linux kernel, the following vulnerability has been resolved: drm/rockchi...
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port Each window of a vop2 is usable by a specific set of video ports, so while binding the vop2, we look through the list of available windows trying to find one designated as primary-plane and usable by that specific port. The code later wants to use drm_crtc_init_with_planes with that found primary plane, but nothing has checked so far if a primary plane was actually found. For whatever reason, the rk3576 vp2 does not have a usable primary window (if vp0 is also in use) which brought the issue to light and ended in a null-pointer dereference further down. As we expect a primary-plane to exist for a video-port, add a check at the end of the window-it
GHSA
GHSA-crhg-x4f2-mvmv: In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
Eac
ghsa_unreviewed·2025-08-19
CVE-2025-38597 [MEDIUM] CWE-476 GHSA-crhg-x4f2-mvmv: In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
Eac
In the Linux kernel, the following vulnerability has been resolved:
drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port
Each window of a vop2 is usable by a specific set of video ports, so while
binding the vop2, we look through the list of available windows trying to
find one designated as primary-plane and usable by that specific port.
The code later wants to use drm_crtc_init_with_planes with that found
primary plane, but nothing has checked so far if a primary plane was
actually found.
For whatever reason, the rk3576 vp2 does not have a usable primary window
(if vp0 is also in use) which brought the issue to light and ended in a
null-pointer dereference further down.
As we expect a primary-plane to exist for a video-port, add a check at
the end of the wind
OSV
CVE-2025-38597: In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port Each
osv·2025-08-19·CVSS 5.5
CVE-2025-38597 [MEDIUM] CVE-2025-38597: In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port Each
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port Each window of a vop2 is usable by a specific set of video ports, so while binding the vop2, we look through the list of available windows trying to find one designated as primary-plane and usable by that specific port. The code later wants to use drm_crtc_init_with_planes with that found primary plane, but nothing has checked so far if a primary plane was actually found. For whatever reason, the rk3576 vp2 does not have a usable primary window (if vp0 is also in use) which brought the issue to light and ended in a null-pointer dereference further down. As we expect a primary-plane to exist for a video-port, add a check at the end of the window-it
No detection rules found.
No public exploits indexed.
2025-08-19
Published