CVE-2023-52753
drm/amd/display: Avoid NULL dereference of timing generator
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference of timing generator [Why & How]
Check whether assigned timing generator is NULL or not before
accessing its funcs to prevent NULL dereference.
En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: Evite la desreferencia NULL del generador de temporización [Por qué y cómo] Verifique si el generador de temporización asignado es NULL o no antes de acceder a sus funciones para evitar la desreferencia NULL.
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid NULL dereference of timing generator [Why & How] Check whether assigned timing generator is NULL or not before accessing its funcs to prevent NULL dereference.
The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security bug fixes.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-05-21 CVE Reserved
- 2024-05-21 CVE Published
- 2025-06-29 EPSS Updated
- 2025-07-11 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-476: NULL Pointer Dereference
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 4.19.300 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 4.19.300" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 5.4.262 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.4.262" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 5.10.202 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.10.202" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 5.15.140 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 5.15.140" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 6.1.64 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 6.1.64" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 6.5.13 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 6.5.13" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 6.6.3 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 6.6.3" | en |
Affected
| ||||||
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.15 < 6.7 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.15 < 6.7" | en |
Affected
| ||||||