CVE-2026-46162
- Source
- https://cve.org/CVERecord?id=CVE-2026-46162
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46162.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-46162
- Downstream
- Related
- Published
- 2026-05-28T09:36:17.479Z
- Modified
- 2026-07-11T03:55:34.214546884Z
- Summary
- ice: fix double free in ice_sf_eth_activate() error path
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ice: fix double free in icesfeth_activate() error path
When auxiliarydeviceadd() fails, icesfethactivate() jumps to auxdevuninit and calls auxiliarydeviceuninit(&sfdev->adev).
The device release callback icesfdevrelease() frees sfdev, but the current error path falls through to sfdevfree and calls kfree(sf_dev) again, causing a double free.
Keep kfree(sfdev) for the auxiliarydeviceinit() failure path, but avoid falling through to sfdevfree after auxiliarydevice_uninit().
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46162.json" }- References
-
- https://git.kernel.org/stable/c/121d1f253aed515cd85748f68c664a6cb756e8ad
- https://git.kernel.org/stable/c/2ca30340b5028ddc3f17086a538feeff06167b1b
- https://git.kernel.org/stable/c/9aab1c3d7299285e2569cbc0ed5892d631a241b2
- https://git.kernel.org/stable/c/d0c6a4816609f145ffcc74e64baa214c571c17c6
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46162.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46162
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced13acc5c4cdbeccf3274cbbd4de2e2d316b8c4ce6Fixed2ca30340b5028ddc3f17086a538feeff06167b1bFixed121d1f253aed515cd85748f68c664a6cb756e8adFixedd0c6a4816609f145ffcc74e64baa214c571c17c6Fixed9aab1c3d7299285e2569cbc0ed5892d631a241b2