CVE-2025-39733

Summary

In the Linux kernel, the following vulnerability has been resolved:

team: replace team lock with rtnl lock

syszbot reports various ordering issues for lower instance locks and team lock. Switch to using rtnl lock for protecting team device, similar to bonding. Based on the patch by Tetsuo Handa.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux6b1d3c5f675cc794a015138b115afff172fb4c58 < 556a4337ba3e9a70e1e3a428e8465c3ea3c4aa41affected
LinuxLinux6b1d3c5f675cc794a015138b115afff172fb4c58 < 53edc761c9911f597b6d701e846f6e84f15eaa6daffected
LinuxLinux6b1d3c5f675cc794a015138b115afff172fb4c58 < bfb4fb77f9a8ce33ce357224569eae5564eec573affected
LinuxLinux6.15affected
LinuxLinux0 < 6.15unaffected
LinuxLinux6.15.10 <= 6.15.*unaffected
LinuxLinux6.16.1 <= 6.16.*unaffected
LinuxLinux6.17 <= *unaffected

Weaknesses

References