Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 41c445ff0f482bb6e6b72dcee9e598e20575f743 before 78f2a9e831f9610e3655a0be5e675e1aa2472089; affected 41c445ff0f482bb6e6b72dcee9e598e20575f743 before 87c421ab4a43433cb009fea44bbbc77f46913e1d; affected 41c445ff0f482bb6e6b72dcee9e598e20575f743 before c30162da91327e4cdf7cd03079f096bb3654738c; affected 41c445ff0f482bb6e6b72dcee9e598e20575f743 before f866513ead4370402428ef724b03c3312295c178; affected 41c445ff0f482bb6e6b72dcee9e598e20575f743 before e91e8427a1e1633a0261e3bb0201c836ac5b3890; affected 41c445ff0f482bb6e6b72dcee9e598e20575f743 before 37d9e304acd903a445df8208b8a13d707902dea6 |
| Linux / Linux | affected 3.12; unaffected 0 before 3.12; unaffected 4.14.256 through 4.14.*; unaffected 4.19.218 through 4.19.*; unaffected 5.4.162 through 5.4.*; unaffected 5.10.82 through 5.10.*; unaffected 5.15.5 through 5.15.*; unaffected 5.16 through * |
CWE
No CWE identifiers supplied.
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
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- 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