CVE-2023-53714

{"id": "CVE-2023-53714", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "79b44684a14e363d24c299b772f037344ad8c8dc", "lessThan": "340dba127bbed51e8425cd8e097aacfadd175462", "versionType": "git"}, {"status": "affected", "version": "79b44684a14e363d24c299b772f037344ad8c8dc", "lessThan": "04fe3b82528232aa85a6c45464906d0727ef4f20", "versionType": "git"}, {"status": "affected", "version": "79b44684a14e363d24c299b772f037344ad8c8dc", "lessThan": "898a9e3f56db9860ab091d4bf41b6caa99aafc3d", "versionType": "git"}], "programFiles": ["drivers/gpu/drm/stm/ltdc.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.18"}, {"status": "unaffected", "version": "0", "lessThan": "5.18", "versionType": "semver"}, {"status": "unaffected", "version": "6.1.47", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.4.12", "versionType": "semver", "lessThanOrEqual": "6.4.*"}, {"status": "unaffected", "version": "6.5", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/gpu/drm/stm/ltdc.c"], "defaultStatus": "affected"}]}], "published": "2025-10-22T14:15:46.040", "references": [{"url": "https://git.kernel.org/stable/c/04fe3b82528232aa85a6c45464906d0727ef4f20", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/340dba127bbed51e8425cd8e097aacfadd175462", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/898a9e3f56db9860ab091d4bf41b6caa99aafc3d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Deferred", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/stm: ltdc: fix late dereference check\n\nIn ltdc_crtc_set_crc_source(), struct drm_crtc was dereferenced in a\ncontainer_of() before the pointer check. This could cause a kernel panic.\n\nFix this smatch warning:\ndrivers/gpu/drm/stm/ltdc.c:1124 ltdc_crtc_set_crc_source() warn: variable dereferenced before check 'crtc' (see line 1119)"}], "lastModified": "2026-06-17T06:45:56.020", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}