CVE-2026-93069: falha em Linux
OPP: Fix cleanup ordering
Publicada em
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 91% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved:
OPP: Fix cleanup ordering
Commit 173e02d67494 ("OPP: Initialize scope-based pointers inline")
added initialization for all pointers. In some cases, the ordering was
changed so that *opp_table was initialized after *opp. This also changes
the order of the registered cleanup functions.
When the cleanup happens, this can cause use-after-free errors when the
last reference is released and the release function _opp_kref_release
tries to access the already freed opp->opp_table.
Initialize *opp_table before *opp again to fix this and ensure the
correct cleanup order.
Produtos afetados
Linux · LinuxCVEs relacionadas — Linux
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