CVE-2026-99044
- Source
- https://cve.org/CVERecord?id=CVE-2026-99044
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-99044.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-99044
- Downstream
- Published
- 2026-10-23T12:22:08Z
- Modified
- 2026-10-25T02:47:29Z
- Summary
- ice: fix use-after-free in dynamic port cleanup
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ice: fix use-after-free in dynamic port cleanup
ice_dealloc_dynamic_port() uses dyn_port->vsi->idx to erase the dynamic port from pf->dyn_ports. However, it frees the VSI before reading the index for the erase, resulting in a use-after-free.
Follow the reverse of the allocation order in ice_alloc_dynamic_port() by erasing the xarray entry before freeing the VSI.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99044.json" }- References
-
- https://git.kernel.org/stable/c/1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff
- https://git.kernel.org/stable/c/7c1344df1ae0579f57b97647e5203b06496ce10c
- https://git.kernel.org/stable/c/b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84
- https://git.kernel.org/stable/c/ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/99xxx/CVE-2026-99044.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-99044
- 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
-
Introducededa69d654c7edae21312f731e0308941cb2ee2a9Fixed7c1344df1ae0579f57b97647e5203b06496ce10cFixedca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1Fixedb98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84Fixed1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff