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…
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-908
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86Patch
- https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3Patch
- https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5Patch
- https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05aPatch
- https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86Patch
- https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3Patch
- https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5Patch
- https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05aPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.