CVE-2023-53714
published 2025-10-22CVE-2023-53714: In the Linux kernel, the following vulnerability has been resolved: drm/stm: ltdc: fix late dereference check In ltdc_crtc_set_crc_source(), struct drm_crtc…
PriorityP420
EPSS
0.19%
9.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/stm: ltdc: fix late dereference check
In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a
container_of() before the pointer check. This could cause a kernel panic.
Fix this smatch warning:
drivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 79b44684a14e363d24c299b772f037344ad8c8dc < 340dba127bbed51e8425cd8e097aacfadd175462 | 340dba127bbed51e8425cd8e097aacfadd175462 |
| linux | linux | >= 79b44684a14e363d24c299b772f037344ad8c8dc < 04fe3b82528232aa85a6c45464906d0727ef4f20 | 04fe3b82528232aa85a6c45464906d0727ef4f20 |
| linux | linux | >= 79b44684a14e363d24c299b772f037344ad8c8dc < 898a9e3f56db9860ab091d4bf41b6caa99aafc3d | 898a9e3f56db9860ab091d4bf41b6caa99aafc3d |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 0 < 6.4.13-1 | 6.4.13-1 |
| linux | linux_kernel | >= 5.18.0 < 6.1.47 | 6.1.47 |
| linux | linux_kernel | >= 6.2.0 < 6.4.12 | 6.4.12 |
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OSV
CVE-2023-53714: In the Linux kernel, the following vulnerability has been resolved: drm/stm: ltdc: fix late dereference check In ltdc_crtc_set_crc_source(), struct dr
osv·2025-10-22
CVE-2023-53714 CVE-2023-53714: In the Linux kernel, the following vulnerability has been resolved: drm/stm: ltdc: fix late dereference check In ltdc_crtc_set_crc_source(), struct dr
In the Linux kernel, the following vulnerability has been resolved: drm/stm: ltdc: fix late dereference check In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a container_of() before the pointer check. This could cause a kernel panic. Fix this smatch warning: drivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)
OSV
drm/stm: ltdc: fix late dereference check
osv·2025-10-22
CVE-2023-53714 drm/stm: ltdc: fix late dereference check
drm/stm: ltdc: fix late dereference check
In the Linux kernel, the following vulnerability has been resolved:
drm/stm: ltdc: fix late dereference check
In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a
container_of() before the pointer check. This could cause a kernel panic.
Fix this smatch warning:
drivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)
GHSA
GHSA-fjvm-jv5g-pc7r: In the Linux kernel, the following vulnerability has been resolved:
drm/stm: ltdc: fix late dereference check
In ltdc_crtc_set_crc_source(), struct
ghsa_unreviewed·2025-10-22
CVE-2023-53714 GHSA-fjvm-jv5g-pc7r: In the Linux kernel, the following vulnerability has been resolved:
drm/stm: ltdc: fix late dereference check
In ltdc_crtc_set_crc_source(), struct
In the Linux kernel, the following vulnerability has been resolved:
drm/stm: ltdc: fix late dereference check
In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a
container_of() before the pointer check. This could cause a kernel panic.
Fix this smatch warning:
drivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)
Red Hat
kernel: drm/stm: ltdc: fix late dereference check
vendor_redhat·2025-10-22
CVE-2023-53714 kernel: drm/stm: ltdc: fix late dereference check
kernel: drm/stm: ltdc: fix late dereference check
In the Linux kernel, the following vulnerability has been resolved:
drm/stm: ltdc: fix late dereference check
In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a
container_of() before the pointer check. This could cause a kernel panic.
Fix this smatch warning:
drivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)
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
Debian
CVE-2023-53714: linux - In the Linux kernel, the following vulnerability has been resolved: drm/stm: lt...
vendor_debian·2023
CVE-2023-53714 CVE-2023-53714: linux - In the Linux kernel, the following vulnerability has been resolved: drm/stm: lt...
In the Linux kernel, the following vulnerability has been resolved: drm/stm: ltdc: fix late dereference check In ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a container_of() before the pointer check. This could cause a kernel panic. Fix this smatch warning: drivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)
Scope: local
bookworm: resolved (fixed in 6.1.52-1)
bullseye: resolved
forky: resolved (fixed in 6.4.13-1)
sid: resolved (fixed in 6.4.13-1)
trixie: resolved (fixed in 6.4.13-1)
No detection rules found.
No public exploits indexed.
2025-10-22
Published