CVE-2026-98280
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe/i2c: Disable IRQ on unbind
Currently, struct xe_i2c is freed before SGUnit IRQ is disabled in unbind path, leaving a potential UAF in case I2C IRQ is hit during this small window. Explicitly disable I2C IRQ in xe_i2c_remove() and fix this.
(cherry picked from commit 8ba5c8b8ab3fd362267c11df2cd5a90ee46f6e24)
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 0bb78ce099265fba3808c05de1c75c649664a6cb < 571ccbc801aa4d22a22d9f924b826c77052330f0 | affected |
| Linux | Linux | 0bb78ce099265fba3808c05de1c75c649664a6cb < f0e9f963a3d209d7dc7ddd61116118ab5da2797d | affected |
| Linux | Linux | 6.19 | affected |
| Linux | Linux | 0 < 6.19 | unaffected |
| Linux | Linux | 7.2.8 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc4 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/571ccbc801aa4d22a22d9f924b826c77052330f0
- https://git.kernel.org/stable/c/f0e9f963a3d209d7dc7ddd61116118ab5da2797d
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