CVE-2022-50039

Source
https://nvd.nist.gov/vuln/detail/CVE-2022-50039
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50039.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50039
Downstream
Related
Published
2025-06-18T11:15:32Z
Modified
2025-08-09T20:01:28Z
Summary
[none]
Details

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

stmmac: intel: Add a missing clkdisableunprepare() call in intelethpci_remove()

Commit 09f012e64e4b ("stmmac: intel: Fix clock handling on error and remove paths") removed this clkdisableunprepare()

This was partly revert by commit ac322f86b56c ("net: stmmac: Fix clock handling on remove path") which removed this clkdisableunprepare() because: " While unloading the dwmac-intel driver, clkdisableunprepare() is being called twice in stmmacdvrremove() and intelethpci_remove(). This causes kernel panic on the second call. "

However later on, commit 5ec55823438e8 ("net: stmmac: add clocks management for gmac driver") has updated stmmacdvrremove() which do not call clkdisableunprepare() anymore.

So this call should now be called from intelethpci_remove().

References

Affected packages