CVE-2022-49716
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)
irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions
In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions of_get_child_by_name() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. When kcalloc fails, it missing of_node_put() and results in refcount leak. Fix this by goto out_put_node label.
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) |
|---|---|---|---|---|---|
| 52085d3f2028d853f8d6ce7ead2f8a504f6077fa | affected | git | 58e67c81e229351027d28c610638378606e33a08 | Unavailable | None listed |
| 52085d3f2028d853f8d6ce7ead2f8a504f6077fa | affected | git | 7c9dd9d23f26dabcfb14148b9acdfba540418b19 | Unavailable | None listed |
| 52085d3f2028d853f8d6ce7ead2f8a504f6077fa | affected | git | 0b325d993995a321f6ab4e6c51f0504ec092bf5b | Unavailable | None listed |
| 52085d3f2028d853f8d6ce7ead2f8a504f6077fa | affected | git | c83c34c57798fc41faefcf078be78683db2f4beb | Unavailable | None listed |
| 52085d3f2028d853f8d6ce7ead2f8a504f6077fa | affected | git | ec8401a429ffee34ccf38cebf3443f8d5ae6cb0d | 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) |
|---|---|---|---|---|---|
| 5.4 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.4 | Unavailable | None listed |
| 5.4.200 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.124 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.49 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.6 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |