Description
In the Linux kernel, the following vulnerability has been resolved: net: libwx: fix VF illegal register access Register WX_CFG_PORT_ST is a PF restricted register. When a VF is initialized, attempting to read this register triggers an illegal register access, which lead to a system hang. When the device is VF, the bus function ID can be obtained directly from the PCI_FUNC(pdev->devfn).
Product status
d4187ec2641061748480cdc944fd07653fad50d5 (git) before d3bd8040497968f6f5470018724ef7b0df92f707
f0b3ecdbb5bbee8ca6b2892aba3988c8a3ce858e (git) before f6e656f7cea16b638675a2ab7d7e4cf2516c5eb0
a04ea57aae375bdda1cb57034d8bcbb351e1f973 (git) before 33c5bb50b9c40e8451e6aec4487a31d794b98d92
a04ea57aae375bdda1cb57034d8bcbb351e1f973 (git) before 68a007a701bc06fa426507c551ef12514f2e721d
a04ea57aae375bdda1cb57034d8bcbb351e1f973 (git) before 694de316f607fe2473d52ca0707e3918e72c1562
93e52b75f11a8f39b22993ae315b5b9a6b2668a3 (git)
6.6.117 (semver) before 6.6.140
6.12.58 (semver) before 6.12.88
6.17.8 (semver) before 6.18
6.18
Any version before 6.18
6.6.140 (semver)
6.12.88 (semver)
6.18.30 (semver)
7.0.7 (semver)
7.1-rc3 (original_commit_for_fix)
References
git.kernel.org/...c/d3bd8040497968f6f5470018724ef7b0df92f707
git.kernel.org/...c/f6e656f7cea16b638675a2ab7d7e4cf2516c5eb0
git.kernel.org/...c/33c5bb50b9c40e8451e6aec4487a31d794b98d92
git.kernel.org/...c/68a007a701bc06fa426507c551ef12514f2e721d
git.kernel.org/...c/694de316f607fe2473d52ca0707e3918e72c1562