Acknowledged
Created: Jun 18, 2025
Updated: Sep 4, 2026
Resolved Date: Jun 19, 2025
Found In Version: 10.25.33.1
Severity: Standard
Applicable for: Wind River Linux LTS 25
Component/s: Kernel
In the Linux kernel, the following vulnerability has been resolved:EOL][EOL]stmmac: intel: Add a missing clk_disable_unprepare() call in intel_eth_pci_remove()[EOL][EOL]Commit 09f012e64e4b ("stmmac: intel: Fix clock handling on error and remove[EOL]paths") removed this clk_disable_unprepare()[EOL][EOL]This was partly revert by commit ac322f86b56c ("net: stmmac: Fix clock[EOL]handling on remove path") which removed this clk_disable_unprepare()[EOL]because:[EOL]"[EOL] While unloading the dwmac-intel driver, clk_disable_unprepare() is[EOL] being called twice in stmmac_dvr_remove() and[EOL] intel_eth_pci_remove(). This causes kernel panic on the second call.[EOL]"[EOL][EOL]However later on, commit 5ec55823438e8 ("net: stmmac: add clocks management[EOL]for gmac driver") has updated stmmac_dvr_remove() which do not call[EOL]clk_disable_unprepare() anymore.[EOL][EOL]So this call should now be called from intel_eth_pci_remove().
CREATE(Triage):(User=lchen-cn) [CVE-2022-50039 (https://nvd.nist.gov/vuln/detail/CVE-2022-50039)
