CVE-2026-98855
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)
of/overlay: put property on deadprops only after changeset add succeeds
In the Linux kernel, the following vulnerability has been resolved: of/overlay: put property on deadprops only after changeset add succeeds add_changeset_property() links a new property of a not-yet-live target node into the node's deadprops list before handing it to of_changeset_add_property(). If that fails, the error path frees the property but leaves the freed pointer linked in deadprops, and of_node_release() frees it a second time when the aborted overlay's node is released. Record the changeset entry first and link the property into deadprops only on success. of_changeset_add_property() never looks at the node's property lists, so the order of the two steps is otherwise immaterial, and the error path frees a property that nothing references.
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) |
|---|---|---|---|---|---|
| f96278810150fc39085d1872e5b39ea06366d03e | affected | git | 936f1ffcb87a1c50938a21176a6463af162cf4b5 | Unavailable | None listed |
| f96278810150fc39085d1872e5b39ea06366d03e | affected | git | d5151496a0a2b19c9c0c7b0ebf86b3de55a8fa3a | Unavailable | None listed |
| f96278810150fc39085d1872e5b39ea06366d03e | affected | git | 7dc6a769153c0457077a0da4888a00f61e66de15 | Unavailable | None listed |
| f96278810150fc39085d1872e5b39ea06366d03e | affected | git | 5857035a3b53a4e7b5a0d5a740189901ece0b079 | Unavailable | None listed |
| f96278810150fc39085d1872e5b39ea06366d03e | affected | git | 814f2da6995772c07a7c9c2cc6028b6e3f3ecc9c | Unavailable | None listed |
| b52ca352489be8beb7de3a8181509a0deaf72e21 | affected | git | Unavailable | Unavailable | None listed |
| 4.19.49 | affected | semver | 4.20 | 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) |
|---|---|---|---|---|---|
| 5.0 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.0 | Unavailable | None listed |
| 6.6.160 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.113 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.56 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.2.10 | unaffected | semver | Unavailable | 7.2.* | None listed |
| 7.3 | unaffected | original_commit_for_fix | Unavailable | * | None listed |