CVE-2026-89910
7.3
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 03de5eecb0f0f68f29086bc0075c7fd597bf4e4a < f56060b0e10fa5633fac1dc243a25da3a5cdafb1 | affected |
| Linux | Linux | 03de5eecb0f0f68f29086bc0075c7fd597bf4e4a < 81aa3a58b542ed88819115c80a17acd86eacb89d | affected |
| Linux | Linux | 7.1 | affected |
| Linux | Linux | 0 < 7.1 | unaffected |
| Linux | Linux | 7.2.5 <= 7.2.* | unaffected |
| Linux | Linux | 7.3-rc1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/f56060b0e10fa5633fac1dc243a25da3a5cdafb1
- https://git.kernel.org/stable/c/81aa3a58b542ed88819115c80a17acd86eacb89d
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