CVE-2022-48807
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2022
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ice: Fix KASAN error in LAG NETDEV_UNREGISTER handler
In the Linux kernel, the following vulnerability has been resolved: ice: Fix KASAN error in LAG NETDEV_UNREGISTER handler Currently, the same handler is called for both a NETDEV_BONDING_INFO LAG unlink notification as for a NETDEV_UNREGISTER call. This is causing a problem though, since the netdev_notifier_info passed has a different structure depending on which event is passed. The problem manifests as a call trace from a BUG: KASAN stack-out-of-bounds error. Fix this by creating a handler specific to NETDEV_UNREGISTER that only is passed valid elements in the netdev_notifier_info struct for the NETDEV_UNREGISTER event. Also included is the removal of an unbalanced dev_put on the peer_netdev and related braces.
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) |
|---|---|---|---|---|---|
| 6a8b357278f5f8b9817147277ab8f12879dce8a8 | affected | git | f9daedc3ab8f673e3a9374b91a89fbf1174df469 | Unavailable | None listed |
| 6a8b357278f5f8b9817147277ab8f12879dce8a8 | affected | git | faa9bcf700ca1a0d09f92502a6b65d3ce313fb46 | Unavailable | None listed |
| 6a8b357278f5f8b9817147277ab8f12879dce8a8 | affected | git | bea1898f65b9b7096cb4e73e97c83b94718f1fa1 | Unavailable | None listed |
| e83b3cce4722b880c277d44b13eebf2548cb2ebb | affected | git | Unavailable | Unavailable | None listed |
| 5.14.16 | affected | semver | 5.15 | 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) |
|---|---|---|---|---|---|
| 5.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.15 | Unavailable | None listed |
| 5.15.24 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.16.10 | unaffected | semver | Unavailable | 5.16.* | None listed |
| 5.17 | unaffected | original_commit_for_fix | Unavailable | * | None listed |