CVE-2022-49438
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)
Input: sparcspkr - fix refcount leak in bbc_beep_probe
In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbc_beep_probe of_find_node_by_path() calls of_find_node_opts_by_path(), which returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak.
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) |
|---|---|---|---|---|---|
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | 2f51db16cb740ff90086189a1ef2581eab665591 | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | f13064b0f2c651a3fbb0749932795c6fd21556a8 | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | 353bc58ac6c782d4dcde9136a91d1f90867938fe | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | bbc2b0ce6042dd3117827f10ea8cb67e0ab786da | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | 6e07ccc7d56130f760d23f67a70c45366c07debc | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | 418b6a3e12f75638abc5673eb76cb32127d0ab13 | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | 73d6f42d8d86648bec2e73d34fe1648cb6d23e08 | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | 1124e39fea0e2fdb4202f95b716cb97cc7de7cc7 | Unavailable | None listed |
| 9c1a5077fdca99356c891af37931e537dea874f5 | affected | git | c8994b30d71d64d5dcc9bc0edbfdf367171aa96f | 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) |
|---|---|---|---|---|---|
| 2.6.26 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 2.6.26 | Unavailable | None listed |
| 4.9.318 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.283 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.247 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.198 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.121 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.46 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.17.14 | unaffected | semver | Unavailable | 5.17.* | None listed |
| 5.18.3 | unaffected | semver | Unavailable | 5.18.* | None listed |
| 5.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |