CVE-2022-49538
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)
ALSA: jack: Access input_dev under mutex
In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access input_dev under mutex It is possible when using ASoC that input_dev is unregistered while calling snd_jack_report, which causes NULL pointer dereference. In order to prevent this serialize access to input_dev using mutex lock.
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) |
|---|---|---|---|---|---|
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | 74bab3bcf422593c582e47130aa8eb41ebb2dc09 | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | 8487a88136d54a1a4d3f26f1399685db648ab879 | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | c093b62c40027c21d649c5534ad7aa3605a99b00 | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | f68bed124c7699e23ffb4ce4fcc84671e9193cde | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | e2b8681769f6e205382f026b907d28aa5ec9d59a | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | 5cc6f623f4818c7d7e9e966a45ebf324901ca9c5 | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | 9e6a73b0c0f2014eb89249fb1640c5a3d58221c4 | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | 582aea6084cc59fec881204f026816d1219f2348 | Unavailable | None listed |
| 32b8544296b944b204b33f9837701d4d0b9adefe | affected | git | 1b6a6fc5280e97559287b61eade2d4b363e836f2 | 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) |
|---|---|---|---|---|---|
| 3.13 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 3.13 | 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 |