CVE-2026-80911
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)
ASoC: SOF: sof-audio: Fix error path in sof_widget_setup_unlocked()
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: sof-audio: Fix error path in sof_widget_setup_unlocked() If either tplg_ops->dai_config or widget_kcontrol_setup fail during widget setup we would double decrement the use_count of the widget because the sof_widget_free_unlocked() would be called twice, similarly the core_put would be invoked twice as well. Since the use_count and core_put() is handled within the widget_free function we need to return without falling through the pipe_widget_free label. The fixes tag is picked to the last change around this part of the code which is adequately old enough for backporting purposes.
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) |
|---|---|---|---|---|---|
| 3c124f09b7ff0434b076a8dec1ed446a6170b549 | affected | git | b270ed327380428581bbcbd85707f62e942428d7 | Unavailable | None listed |
| 31ed8da1c8e5e504710bb36863700e3389f8fc81 | affected | git | c06995637f6a4667f2b540ac65315bfc8196a099 | Unavailable | None listed |
| 31ed8da1c8e5e504710bb36863700e3389f8fc81 | affected | git | 8cba53b862e1437257ec206d303ff942684284f1 | Unavailable | None listed |
| 31ed8da1c8e5e504710bb36863700e3389f8fc81 | affected | git | d48691e70d4a9434b71039d4ed12bb0df4601acf | Unavailable | None listed |
| 31ed8da1c8e5e504710bb36863700e3389f8fc81 | affected | git | e780e4917d43683224812400fe3dc4816fceba75 | Unavailable | None listed |
| 6.6.13 | affected | semver | 6.6.153 | 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) |
|---|---|---|---|---|---|
| 6.7 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 6.7 | Unavailable | None listed |
| 6.6.153 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.105 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.46 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 7.1.10 | unaffected | semver | Unavailable | 7.1.* | None listed |
| 7.2 | unaffected | original_commit_for_fix | Unavailable | * | None listed |