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CVE-2023-53714

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)
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
Produkt Linux
Default Statusunaffected
Version 79b44684a14e363d24c299b772f037344ad8c8dc
Version < 340dba127bbed51e8425cd8e097aacfadd175462
Status affected
Version 79b44684a14e363d24c299b772f037344ad8c8dc
Version < 04fe3b82528232aa85a6c45464906d0727ef4f20
Status affected
Version 79b44684a14e363d24c299b772f037344ad8c8dc
Version < 898a9e3f56db9860ab091d4bf41b6caa99aafc3d
Status affected
HerstellerLinux
Produkt Linux
Default Statusaffected
Version 5.18
Status affected
Version 0
Version < 5.18
Status unaffected
Version <= 6.1.*
Version 6.1.47
Status unaffected
Version <= 6.4.*
Version 6.4.12
Status unaffected
Version <= *
Version 6.5
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.073
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.