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CVE-2025-38088

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CVE-2025-38088

Published: Jun 30, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
08a022ad3dfafc7e33d4529015e14bb75179cacc - < 81260c41b518b6f32c701425f1427562fa92f293
affected
08a022ad3dfafc7e33d4529015e14bb75179cacc - < 620b77b23c41a6546e5548ffe2ea3ad71880dde4
affected
08a022ad3dfafc7e33d4529015e14bb75179cacc - < 8635e325b85dfb9ddebdfaa6b5605d40d16cd147
affected
08a022ad3dfafc7e33d4529015e14bb75179cacc - < 9c340b56d60545e4a159e41523dd8b23f81d3261
affected
08a022ad3dfafc7e33d4529015e14bb75179cacc - < bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39

+1 more versions

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.15.186 - <= 5.15.*
unaffected
6.1.142 - <= 6.1.*
unaffected
6.6.94 - <= 6.6.*

+3 more versions

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