Description
In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Harden depth calculation functions An issue was exposed where OS can pass in U32_MAX for SQ/RQ/SRQ size. This can cause integer overflow and truncation of SQ/RQ/SRQ depth returning a success when it should have failed. Harden the functions to do all depth calculations and boundary checking in u64 sizes.
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
2.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-190
Status
published
Products (11)
Linux/Linux
< 6.18
Linux/Linux
563e1feb5f6ed579acb55850f1bbb831aecf645a - 3f08351de5ca4f2f724b86ad252fbc21289467e1
Linux/Linux
563e1feb5f6ed579acb55850f1bbb831aecf645a - cbd852f5700eb3f64392452faf693ac45cae8281
Linux/Linux
563e1feb5f6ed579acb55850f1bbb831aecf645a - e37afcb56ae070477741fe2d6e61fc0c542cce2d
Linux/Linux
6.18
Linux/Linux
6.18.21 - 6.18.*
Linux/Linux
6.19.11 - 6.19.*
Linux/Linux
7.0
linux/linux_kernel
6.18
linux/linux_kernel
7.0 rc1 (7 CPE variants)
... and 1 more
Published
Apr 22, 2026
Tracked Since
Apr 22, 2026