Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drm/i915/selftests: fix subtraction overflow bug On some machines hole_end can be small enough to cause subtraction overflow. On the other side (addr + 2 * min_alignment) can overflow in case of mock tests. This patch should handle both cases. (cherry picked from commit ab3edc679c552a466e4bf0b11af3666008bd65a2)
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected e1c5f754067b594de58d387aa5873dec83b6c9fd before e8997d2d6b8d764e12489f1af2a1ce1d7384ca2a; affected e1c5f754067b594de58d387aa5873dec83b6c9fd before 333991c4e66b3d4b5613315f18016da80344f659 |
| Linux / Linux | affected 4.12; unaffected 0 before 4.12; unaffected 5.18.13 through 5.18.*; unaffected 5.19 through * |
CWE
No CWE identifiers supplied.