CVE-2026-98652
KVM: s390: Add missing srcu in kvm_s390_set_irq_state()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 7.2.9
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Add missing srcu in kvm_s390_set_irq_state() Like kvm_s390_inject_vcpu(), kvm_s390_set_irq_state() also needs the kvm->srcu or the slots lock when performing the Store status operation. Fix by taking kvm->srcu in kvm_s390_set_irq_state().
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From ba5c1e9b6ceebdc39343cc03eb39f077abd3c571 · fixed in 7a33007b95c8908ae3980eb2b4c508f8936766df; From ba5c1e9b6ceebdc39343cc03eb39f077abd3c571 · fixed in f3a557067d57ce6ae98d485c8009b223e16f5f36
- Linux Linux
2.6.26
- KernelLinux
From 2.6.26 · fixed in 7.2.9