CVE-2023-53714 — Linux vulnerability

6 documents5 sources
Severity
—N/A
No vector
EPSS
0.0%
top 93.65%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
LinuxLinux KernelDebian Linux
Timeline
PublishedOct 22

Description

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 Packages4 packages

▶Linuxlinux/linux_kernel5.18.0 — 6.1.47+1
▶Debianlinux/linux_kernel< 6.1.52-1+2
▶CVEListV5linux/linux79b44684a14e363d24c299b772f037344ad8c8dc — 340dba127bbed51e8425cd8e097aacfadd175462+3
▶debiandebian/linux< linux 6.1.52-1 (bookworm)

🔴Vulnerability Details

3
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↗2025-10-22
▶
OSV
drm/stm: ltdc: fix late dereference check↗2025-10-22
▶
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↗2025-10-22
▶

📋Vendor Advisories

2
Red Hat
kernel: drm/stm: ltdc: fix late dereference check↗2025-10-22
▶
Debian
CVE-2023-53714: linux - In the Linux kernel, the following vulnerability has been resolved: drm/stm: lt...↗2023
▶