Vulnerability Details : CVE-2024-36021
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.
Products affected by CVE-2024-36021
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Exploit prediction scoring system (EPSS) score for CVE-2024-36021
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 34 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2024-36021
-
https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86
net: hns3: fix kernel crash when devlink reload during pf initialization - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5
net: hns3: fix kernel crash when devlink reload during pf initialization - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05a
net: hns3: fix kernel crash when devlink reload during pf initialization - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3
net: hns3: fix kernel crash when devlink reload during pf initialization - kernel/git/stable/linux.git - Linux kernel stable tree
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