Description
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix NULL ptr dereference on VSI filter sync Remove the reason of null pointer dereference in sync VSI filters. Added new I40E_VSI_RELEASING flag to signalize deleting and releasing of VSI resources to sync this thread with sync filters subtask. Without this patch it is possible to start update the VSI filter list after VSI is removed, that's causing a kernel oops.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
41c445ff0f482bb6e6b72dcee9e598e20575f743 to < 78f2a9e831f9610e3655a0be5e675e1aa2472089affected41c445ff0f482bb6e6b72dcee9e598e20575f743 to < 87c421ab4a43433cb009fea44bbbc77f46913e1daffected41c445ff0f482bb6e6b72dcee9e598e20575f743 to < c30162da91327e4cdf7cd03079f096bb3654738caffected41c445ff0f482bb6e6b72dcee9e598e20575f743 to < f866513ead4370402428ef724b03c3312295c178affected41c445ff0f482bb6e6b72dcee9e598e20575f743 to < e91e8427a1e1633a0261e3bb0201c836ac5b3890affected41c445ff0f482bb6e6b72dcee9e598e20575f743 to < 37d9e304acd903a445df8208b8a13d707902dea6affected
Linux Linux
Default version status: affected
3.12affected0 to < 3.12unaffected4.14.256 to ≤ 4.14.*unaffected4.19.218 to ≤ 4.19.*unaffected5.4.162 to ≤ 5.4.*unaffected5.10.82 to ≤ 5.10.*unaffected5.15.5 to ≤ 5.15.*unaffected5.16 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/78f2a9e831f9610e3655a0be5e675e1aa2472089 ↗
- https://git.kernel.org/stable/c/87c421ab4a43433cb009fea44bbbc77f46913e1d ↗
- https://git.kernel.org/stable/c/c30162da91327e4cdf7cd03079f096bb3654738c ↗
- https://git.kernel.org/stable/c/f866513ead4370402428ef724b03c3312295c178 ↗
- https://git.kernel.org/stable/c/e91e8427a1e1633a0261e3bb0201c836ac5b3890 ↗
- https://git.kernel.org/stable/c/37d9e304acd903a445df8208b8a13d707902dea6 ↗