CVE-2026-80694
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
net: ethernet: mtk_eth_soc: pass eth to mtk_handle_irq_rx in poll_controller
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_eth_soc: pass eth to mtk_handle_irq_rx in poll_controller mtk_handle_irq_rx expects a struct mtk_eth * (matching the request_irq cookie), but mtk_poll_controller incorrectly passed the net_device *. Calling ndo_poll_controller with CONFIG_NET_POLL_CONTROLLER enabled would then crash.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 | affected | git | a9133c4d335e48ba92f4daed10c506378924f976 | Unavailable | None listed |
| 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 | affected | git | 3bd58ac9ca0c552651f533c1bd280dd19ae7d4e8 | Unavailable | None listed |
| 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 | affected | git | 276f1f180f55d56cf5992a581e20ed2b3dfa6ced | Unavailable | None listed |
| 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 | affected | git | 7eb46318d53940dab63dea7130e720b67a656104 | Unavailable | None listed |
| 8186f6e382d8719d0a4bc0ef218c4dd7cf55b496 | affected | git | e095f249e2209674f6366f6db0383a2b96e19239 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 4.8 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.8 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.103 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.44 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.8 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |