Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 before f7d92313002b2d543500cc417d8079aaed1fb0a8; affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 before 4e82f92c349ea603736ade1e814861c0182a55ad; affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 before db8657fdd53c5e3069149d7f957cb60e63027bb2; affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 before 421cd1544480f2458042fe7f4913a2069c4d7251; affected 7bc6f71bdff5f8921e324da0a8fad6f4e2e63a85 before b4bda59b47879cce38a6ec5a01cd3cac702b5331 |
| Linux / Linux | affected 5.14; unaffected 0 before 5.14; unaffected 5.15.121 through 5.15.*; unaffected 6.1.39 through 6.1.*; unaffected 6.3.13 through 6.3.*; unaffected 6.4.4 through 6.4.*; unaffected 6.5 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/f7d92313002b2d543500cc417d8079aaed1fb0a8
- https://git.kernel.org/stable/c/4e82f92c349ea603736ade1e814861c0182a55ad
- https://git.kernel.org/stable/c/db8657fdd53c5e3069149d7f957cb60e63027bb2
- https://git.kernel.org/stable/c/421cd1544480f2458042fe7f4913a2069c4d7251
- https://git.kernel.org/stable/c/b4bda59b47879cce38a6ec5a01cd3cac702b5331
ADP enrichment
No English description supplied.
No references supplied.