CVE-2026-89636
In the Linux kernel, the following vulnerability has been resolved: smb: client: clear ce->tgthint in free_tgts() When free_tgts() frees a
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Publicado: 11 sept 2026 · Última mod.: 11 sept 2026
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In the Linux kernel, the following vulnerability has been resolved: smb: client: clear ce->tgthint in free_tgts() When free_tgts() frees all structures in ce->tlist, ce->tgthint is left pointing to one of the freed cache_dfs_tgt structures. If ce->tgthint is not reset before it is used later, it results in a use-after-free. Set ce->tgthint to NULL in free_tgts() after the elements are freed to reflect that no elements remain.
- git.kernel.orghttps://git.kernel.org/stable/c/5baab40404a9393bcc0b7b8f1950bf2c307e0984
- git.kernel.orghttps://git.kernel.org/stable/c/7507bd1885643d0461a6017767492450af1ce2a3
- git.kernel.orghttps://git.kernel.org/stable/c/9ab46a13798a61d9d020b01d4e57efdabe6624fa
- git.kernel.orghttps://git.kernel.org/stable/c/b1b741cf8e7ce1b91d937e23decd3d3358748700
Sin CVEs relacionados por CWE o producto.