CVE-2025-71155

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Source
https://cve.org/CVERecord?id=CVE-2025-71155
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71155.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-71155
Downstream
Published
2026-01-23T14:25:54.663Z
Modified
2026-03-13T04:06:19.512573Z
Summary
KVM: s390: Fix gmap_helper_zap_one_page() again
Details

In the Linux kernel, the following vulnerability has been resolved:

KVM: s390: Fix gmaphelperzaponepage() again

A few checks were missing in gmaphelperzaponepage(), which can lead to memory corruption in the guest under specific circumstances.

Add the missing checks.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/71xxx/CVE-2025-71155.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
5deafa27d9ae040b75d392f60b12e300b42b4792
Fixed
2af2abbcbf8573100288e8f8aea2dab8a2a0ceb7
Fixed
2f393c228cc519ddf19b8c6c05bf15723241aa96
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
919efcadb63fc3d3a82c3de7194140e0b28903dc

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-71155.json"