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CVE-2023-54042
Published: Dec 24, 2025
Modified: May 11, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fix VAS mm use after free The refcount on mm is dropped before the coprocessor is detached.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 - < f7d92313002b2d543500cc417d8079aaed1fb0a8affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 - < 4e82f92c349ea603736ade1e814861c0182a55adaffected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 - < db8657fdd53c5e3069149d7f957cb60e63027bb2affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 - < 421cd1544480f2458042fe7f4913a2069c4d7251affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 - < b4bda59b47879cce38a6ec5a01cd3cac702b5331 |
Linux | Linux | affected 5.14unaffected 0 - < 5.14unaffected 5.15.121 - <= 5.15.*unaffected 6.1.39 - <= 6.1.*unaffected 6.3.13 - <= 6.3.*+2 more versions |
References
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