What’s Vulnerable › Vulnerabilities

CVE-2022-50750: drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-24 · updated 2026-10-15

Description

In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-sitronix-st7701: Remove panel on DSI attach failure In case mipi_dsi_attach() fails, call drm_panel_remove() to avoid memory leak.

Affected products

• Linux kernel: 5.1 — fixed in 6.2

How to fix

Upgrade to a fixed version: Linux kernel 6.2. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/0b7c47b7f358f932159a9d5beec9616ef8a0c6b4
• https://git.kernel.org/stable/c/13fc167e1645c43c631d7752d98e377f0e4cbb15
• https://git.kernel.org/stable/c/23fddf78eac8d79c56f93ab69b6c47a0816967c9
• https://git.kernel.org/stable/c/465611e812587e72bf235034edce0e51be3d6809
• https://git.kernel.org/stable/c/576828e59a0e03bbc763872912b04f3e3a1b3311
• https://git.kernel.org/stable/c/c62102165dd79284d42383d2f7ed17301bd8e629

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