CVE-2026-90297

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

CVE-2026-90298

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds...

AZL-102332 CVE-2026-90297 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

EUVD-2026-81891

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds...

CVE-2026-90298 drm/sun4i: tcon: Drop TCON TOP device reference

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds...

CVE-2026-90298 drm/sun4i: tcon: Drop TCON TOP device reference

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds...

EUVD-2026-81890

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

CVE-2026-90297

CVE-2026-90297 is a null pointer dereference (kernel oops) in the Linux kernel's drm/sun4i driver (Allwinner). The function sun4i_crtc_init() returns plain NULL when layer initialization fails, while its other error paths return an error pointer. Its sole caller, sun4i_tcon_bind(), checks the res...

CVE-2026-90297 drm/sun4i: crtc: Propagate layer initialization error

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

CVE-2026-90298: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: tcon: Drop TCON TOP device reference offinddevicebynode takes a device reference. Drop it after mux configuration succeeds...

PT-2026-94645

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/sun4i component where the sun4i crtc init function returns NULL instead of an error pointer when layer initialization fails. Because the caller function sun4i...

PT-2026-94646

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/sun4i component where the of find device by node function takes a device reference that is not properly released. This occurs during TCON TOP device handling,...

CVE-2026-90297: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: crtc: Propagate layer initialization error sun4icrtcinit returns plain NULL when layer initialization fails, while all its other error paths return an error pointer. The only caller, sun4itconbind, checks the result wi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: The can: hi311x module has corrected the ndochangemtu function to prevent buffer overflows. Sending a PFPACKET allows bypassing the CAN driver’s logic and directly reaching the xmit function of the CAN driver. The only check...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/sun4i: dsi: Prevent underflow when calculating packet sizes. Currently, the packet overhead is subtracted using unsigned arithmetic. With a short sync pulse, this could lead to an underflow, causing the value to wrap around t...

The vulnerability of the sun4i_backend_atomic_check() function in the drivers/gpu/drm/sun4i/sun4i_backend.c file of the Direct Rendering Infrastructure (DRI) driver for the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the sun4ibackendatomiccheck function in the drivers/gpu/drm/sun4i/sun4ibackend.c file of the Direct Rendering Infrastructure DRI driver for the Linux kernel is related to pointer manipulation. Exploiting this vulnerability could allow a remote attacker to cause a service...

SUSE CVE-2026-74438

In the Linux kernel, the following vulnerability has been resolved: crypto: sun4i-ss - Remove insecure and unused rngalg Remove sun4issrng, as it is insecure and unused: - It has multiple vulnerabilities. sun4issprngseed is missing locking and has a buffer overflow. sun4issprnggenerate fails to...

CVE-2026-74438

A flaw was found in the Linux kernel's sun4i-ss cryptographic random number generator RNG. This component contains multiple vulnerabilities, including a buffer overflow in the sun4issprngseed function that could lead to a denial of service. Furthermore, the sun4issprnggenerate function may not...

CVE-2026-74438

In the Linux kernel, the following vulnerability has been resolved: crypto: sun4i-ss - Remove insecure and unused rngalg Remove sun4issrng, as it is insecure and unused: - It has multiple vulnerabilities. sun4issprngseed is missing locking and has a buffer overflow. sun4issprnggenerate fails to...

UBUNTU-CVE-2026-74438

In the Linux kernel, the following vulnerability has been resolved: crypto: sun4i-ss - Remove insecure and unused rngalg Remove sun4issrng, as it is insecure and unused: - It has multiple vulnerabilities. sun4issprngseed is missing locking and has a buffer overflow. sun4issprnggenerate fails to...