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CVE-2026-72293

KVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault()

N/A
Published: August 15, 2026 at 05:55 AM UTC
Updated: August 17, 2026 at 06:18 AM UTC
1 product affected across 1 vendorLinux Kernel

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Severity
N/A
Exploit prediction
EPSS 0.2%

Description

In the Linux kernel, the following vulnerability has been resolved: KVM: s390: vsie: Add missing radix_tree_preload() in _gaccess_shadow_fault() Add missing radix_tree_preload() in _gaccess_shadow_fault() to guarantee forward progress. The core of _gaccess_shadow_fault() has been split into ___gaccess_shadow_fault() in order to simplify locking.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel· Linux
95%
7.0 ≤ v < 7.1.57.0 ≤ v < 7.27.0e38c884df92119d96f652d51f82661dd2fc0b885
Vendor states this is fixed in 0c3d4ca328e661cb4eda3bb344ea17e4b6a63171 (fixed)
Vendor states this is fixed in 668e70cc545e2659f3c4adad20a0883533042473 (fixed)
Vendor states this is fixed in 7.0 (unaffected)
Vendor states this is fixed in 7.1.5 (unaffected)
Vendor states this is fixed in 7.2 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

Source: cverecord
https://git.kernel.org/stable/c/0c3d4ca328e661cb4eda3bb344ea17e4b6a63171
Source: cverecord
https://git.kernel.org/stable/c/668e70cc545e2659f3c4adad20a0883533042473

Quick Info

StatusRECEIVED

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