CVE-2026-46162
ice: fix double free in ice_sf_eth_activate() error path
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ice: fix double free in ice_sf_eth_activate() error path When auxiliary_device_add() fails, ice_sf_eth_activate() jumps to aux_dev_uninit and calls auxiliary_device_uninit(&sf_dev->adev). The device release callback ice_sf_dev_release() frees sf_dev, but the current error path falls through to sf_dev_free and calls kfree(sf_dev) again, causing a double free. Keep kfree(sf_dev) for the auxiliary_device_init() failure path, but avoid falling through to sf_dev_free after auxiliary_device_uninit().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 28, 2026 |
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Affected Versions
Linux / Linux
13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < 2ca30340b5028ddc3f17086a538feeff06167b1b 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < 121d1f253aed515cd85748f68c664a6cb756e8ad 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < d0c6a4816609f145ffcc74e64baa214c571c17c6 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < 9aab1c3d7299285e2569cbc0ed5892d631a241b2
Linux / Linux
6.12
References
git.kernel.org: https://git.kernel.org/stable/c/2ca30340b5028ddc3f17086a538feeff06167b1b git.kernel.org: https://git.kernel.org/stable/c/121d1f253aed515cd85748f68c664a6cb756e8ad git.kernel.org: https://git.kernel.org/stable/c/d0c6a4816609f145ffcc74e64baa214c571c17c6 git.kernel.org: https://git.kernel.org/stable/c/9aab1c3d7299285e2569cbc0ed5892d631a241b2