CVE-2022-49680
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)
ARM: exynos: Fix refcount leak in exynos_map_pmu
In the Linux kernel, the following vulnerability has been resolved: ARM: exynos: Fix refcount leak in exynos_map_pmu of_find_matching_node() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. of_node_put() checks null pointer.
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) |
|---|---|---|---|---|---|
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | 545ae5cbae839ce39bfe09828e413f1c916082de | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | 31d09571bb071c20f6bdc0bb7ac1ef8dd2987c04 | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | 7571bcecf01b69f0d3ec60ca41ce5d4c75411a4a | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | f9b77a52937582a5b99a5a07e4ef1e2f48f87347 | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | 68f28d52e6cbab8dcfa249cac4356d1d0573e868 | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | d23f76018e17618559da9eea179d137362023f95 | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | fc354856e9fad9cd36e2ad28f9da70716025055a | Unavailable | None listed |
| fce9e5bb25264153f9f002eada41757118d25ba9 | affected | git | c4c79525042a4a7df96b73477feaf232fe44ae81 | 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) |
|---|---|---|---|---|---|
| 3.17 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.17 | Unavailable | None listed |
| 4.9.321 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.286 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.250 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.202 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.127 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.51 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.18.8 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |