CVE-2024-36021

Published: May 30, 2024

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by taking devl_lock during initialization.

Vendor	Product	Versions
Linux	Linux	affected `b741269b275953786832805df329851299ab4de7 - < 50b69054f455dcdb34bd6b22764c7579b270eef3` affected `b741269b275953786832805df329851299ab4de7 - < 1b550dae55901c2cc9075d6a7155a71b4f516e86` affected `b741269b275953786832805df329851299ab4de7 - < 7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5` affected `b741269b275953786832805df329851299ab4de7 - < 93305b77ffcb042f1538ecc383505e87d95aa05a`
Linux	Linux	affected `5.15` unaffected `0 - < 5.15` unaffected `6.1.85 - <= 6.1.` unaffected `6.6.26 - <= 6.6.` unaffected `6.8.5 - <= 6.8.*` +1 more versions

References

https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3

https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86

https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5

https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05a

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CVE-2024-36021

Description

Affected Products

References