CVE-2026-89504
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)
regulator: as3722_get_regulator_dt_data: fix premature of_node_put leaving dangling of_node pointer
In the Linux kernel, the following vulnerability has been resolved: regulator: as3722_get_regulator_dt_data: fix premature of_node_put leaving dangling of_node pointer In as3722_get_regulator_dt_data(), of_get_child_by_name() acquires a reference on np, which is then assigned to pdev->dev.of_node. The function immediately calls of_node_put(np), releasing the reference and leaving pdev->dev.of_node as a dangling pointer. Remove the of_node_put(np) call to let the device hold the reference.
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) |
|---|---|---|---|---|---|
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | d9b1407477fb736978b04108073180ca84958936 | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | bd5606e9da1a01a61c7d2f5df36243414a0142be | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | 0bde4f140e90f87ebd49cd9c884c4bb3f19fe931 | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | eda08b6bd64f01ca9defbfcc9e0c3e30f46cfc02 | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | d3c1316d84e0a036890b00ae6e4c0b0b80f70c25 | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | 95342d26f9c6b68a46ab57fa48428a3c4a423dd7 | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | 8648e29e5c01b6b677c704049189287e27255ccb | Unavailable | None listed |
| bc407334e9a6a745de5360395282beb2690adf48 | affected | git | f9324d670ae0b88cbfb0aa48fcaefa5baeb8da4c | 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) |
|---|---|---|---|---|---|
| 3.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.13 | Unavailable | None listed |
| 5.10.270 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.221 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.188 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.157 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.109 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.50 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.4 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |