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CVE-2025-71137

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CVE-2025-71137

Published: Jan 14, 2026

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: fix "UBSAN: shift-out-of-bounds error" This patch ensures that the RX ring size (rx_pending) is not set below the permitted length. This avoids UBSAN shift-out-of-bounds errors when users passes small or zero ring sizes via ethtool -G.

VendorProductVersions

Linux

Linux

affected
d45d8979840d9c9ac93d3fe8cfc8e794b7228445 - < 5d8dfa3abb9a845302e021cf9c92d941abbc011a
affected
d45d8979840d9c9ac93d3fe8cfc8e794b7228445 - < 4cc4cfe4d23c883120b6f3d41145edbaa281f2ab
affected
d45d8979840d9c9ac93d3fe8cfc8e794b7228445 - < 658caf3b8aad65f8b8e102670ca4f68c7030f655
affected
d45d8979840d9c9ac93d3fe8cfc8e794b7228445 - < b23a2e15589466a027c9baa3fb5813c9f6a6c6dc
affected
d45d8979840d9c9ac93d3fe8cfc8e794b7228445 - < aa743b0d98448282b2cb37356db8db2a48524624

+2 more versions

Linux

Linux

affected
5.6
unaffected
0 - < 5.6
unaffected
5.10.248 - <= 5.10.*
unaffected
5.15.198 - <= 5.15.*
unaffected
6.1.160 - <= 6.1.*

+4 more versions

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