CVE-2026-23389
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-03-25
Modified: 2026-11-05
First seen: 2026-11-05
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: ice: Fix memory leak in ice_set_ringparam() In ice_set_ringparam, tx_rings and xdp_rings are allocated before rx_rings. If the allocation of rx_rings fails, the code jumps to the done label leaking both tx_rings and xdp_rings. Furthermore, if the setup of an individual Rx ring fails during the loop, the code jumps to the free_tx label which releases tx_rings but leaks xdp_rings. Fix this by introducing a free_xdp label and updating the error paths to ensure both xdp_rings and tx_rings are properly freed if rx_rings allocation or setup fails. Compile tested only. Issue found using a prototype static analysis tool and code review.
Weakness Classification (1)
Affected Software (16)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | fcea6f3da546b93050f3534aadea7bd96c1d7349 < bddf04e3822e4fa38691433dd0750420d49a0dd6 |
| Linux | Linux | fcea6f3da546b93050f3534aadea7bd96c1d7349 < e0c211a0c26159058303712d6b4fbd1c88835e6d |
| Linux | Linux | fcea6f3da546b93050f3534aadea7bd96c1d7349 < b23282218eca27b710111460b4964c8a456c6c44 |
| Linux | Linux | fcea6f3da546b93050f3534aadea7bd96c1d7349 < 63dc317dfcd3faffd082c2bf3080f9ad070273da |
| Linux | Linux | fcea6f3da546b93050f3534aadea7bd96c1d7349 < 44ba32a892b72de3faa04b8cfb1f2f1418fdd580 |
| Linux | Linux | fcea6f3da546b93050f3534aadea7bd96c1d7349 < fe868b499d16f55bbeea89992edb98043c9de416 |
| Linux | Linux | 4.17 |
| linux | linux_kernel | 4.17.1 – 6.12.81 |
| linux | linux_kernel | 4.17 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |
| linux | linux_kernel | 7.0 |