CVE-2026-46162
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
41/100
Published: 2026-05-28
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
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().
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < 2ca30340b5028ddc3f17086a538feeff06167b1b |
| Linux | Linux | 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < 121d1f253aed515cd85748f68c664a6cb756e8ad |
| Linux | Linux | 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < d0c6a4816609f145ffcc74e64baa214c571c17c6 |
| Linux | Linux | 13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6 < 9aab1c3d7299285e2569cbc0ed5892d631a241b2 |
| Linux | Linux | 6.12 |
| linux | linux_kernel | 6.12 – 6.12.88 |