CVE-2025-38088

CVE-2025-38088: falha em Linux

powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap

Publicada em · Atualizada 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 94% das CVEs
exploração observada
nãonenhuma fonte reporta
In the Linux kernel, the following vulnerability has been resolved: powerpc/powernv/memtrace: Fix out of bounds issue in memtrace mmap memtrace mmap issue has an out of bounds issue. This patch fixes the by checking that the requested mapping region size should stay within the allocated region size.
Produtos afetados
Linux · Linux
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Referências
https://git.kernel.org/stable/c/620b77b23c41a6546e5548ffe2ea3ad71880dde4https://git.kernel.org/stable/c/81260c41b518b6f32c701425f1427562fa92f293https://git.kernel.org/stable/c/8635e325b85dfb9ddebdfaa6b5605d40d16cd147https://git.kernel.org/stable/c/9c340b56d60545e4a159e41523dd8b23f81d3261https://git.kernel.org/stable/c/bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39https://git.kernel.org/stable/c/cd097df4596f3a1e9d75eb8520162de1eb8485b2https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html