CVE-2026-89910
LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 7.2.5
- 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: LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc Variable vector[] is declared on stack in function dmsintc_inject_irq() and sometimes it is used without initialized. Here fix this issue.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 03de5eecb0f0f68f29086bc0075c7fd597bf4e4a · fixed in f56060b0e10fa5633fac1dc243a25da3a5cdafb1; From 03de5eecb0f0f68f29086bc0075c7fd597bf4e4a · fixed in 81aa3a58b542ed88819115c80a17acd86eacb89d
- Linux Linux
7.1
- KernelLinux
From 7.1.0 · fixed in 7.2.5