In the Linux kernel, the following vulnerability has been resolved:
iommu/riscv: Remove overflows on the invalidation path
Since RISC-V supports a sign extended page table it should support
a gather->end of ULONG_MAX, but if this happens it will infinite loop
because of the overflow.
Also avoid overflow computing the length by moving the +1 to the other
side of the <
References
Configurations
Configuration 1 (hide)
|
History
06 Jul 2026, 20:13
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/40a13b49957937427bc23e78eb50679df4396a47 - Patch | |
| References | () https://git.kernel.org/stable/c/9f0632b0d4246675fa221aa1a3bffadf9c6bd9ac - Patch | |
| References | () https://git.kernel.org/stable/c/e4b7687784153481de45fd39fb97ba3919605c0c - Patch | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| First Time |
Linux linux Kernel
Linux |
|
| CWE | CWE-835 |
26 Jun 2026, 20:17
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-26 20:17
Updated : 2026-07-06 20:13
NVD link : CVE-2026-53312
Mitre link : CVE-2026-53312
CVE.ORG link : CVE-2026-53312
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
