CVE-2025-38088

Summary

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.

Affected Software

VendorProductVersion RangeStatus
LinuxLinux08a022ad3dfafc7e33d4529015e14bb75179cacc < 81260c41b518b6f32c701425f1427562fa92f293affected
LinuxLinux08a022ad3dfafc7e33d4529015e14bb75179cacc < 620b77b23c41a6546e5548ffe2ea3ad71880dde4affected
LinuxLinux08a022ad3dfafc7e33d4529015e14bb75179cacc < 8635e325b85dfb9ddebdfaa6b5605d40d16cd147affected
LinuxLinux08a022ad3dfafc7e33d4529015e14bb75179cacc < 9c340b56d60545e4a159e41523dd8b23f81d3261affected
LinuxLinux08a022ad3dfafc7e33d4529015e14bb75179cacc < bbd5a9ddb0f9750783a48a871c9e12c0b68c5f39affected
LinuxLinux08a022ad3dfafc7e33d4529015e14bb75179cacc < cd097df4596f3a1e9d75eb8520162de1eb8485b2affected
LinuxLinux5.13affected
LinuxLinux0 < 5.13unaffected
LinuxLinux5.15.186 <= 5.15.*unaffected
LinuxLinux6.1.142 <= 6.1.*unaffected
LinuxLinux6.6.94 <= 6.6.*unaffected
LinuxLinux6.12.34 <= 6.12.*unaffected
LinuxLinux6.15.3 <= 6.15.*unaffected
LinuxLinux6.16 <= *unaffected

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

References