CVE-2024-36021

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinuxb741269b275953786832805df329851299ab4de7 < 50b69054f455dcdb34bd6b22764c7579b270eef3affected
LinuxLinuxb741269b275953786832805df329851299ab4de7 < 1b550dae55901c2cc9075d6a7155a71b4f516e86affected
LinuxLinuxb741269b275953786832805df329851299ab4de7 < 7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5affected
LinuxLinuxb741269b275953786832805df329851299ab4de7 < 93305b77ffcb042f1538ecc383505e87d95aa05aaffected
LinuxLinux5.15affected
LinuxLinux0 < 5.15unaffected
LinuxLinux6.1.85 <= 6.1.*unaffected
LinuxLinux6.6.26 <= 6.6.*unaffected
LinuxLinux6.8.5 <= 6.8.*unaffected
LinuxLinux6.9 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References