CVE-2022-48701
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: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface()
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix an out-of-bounds bug in __snd_usb_parse_audio_interface() There may be a bad USB audio device with a USB ID of (0x04fa, 0x4201) and the number of it's interfaces less than 4, an out-of-bounds read bug occurs when parsing the interface descriptor for this device. Fix this by checking the number of interfaces.
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) |
|---|---|---|---|---|---|
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | b970518014f2f0f6c493fb86c1e092b936899061 | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | 91904870370fd986c29719846ed76d559de43251 | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | 2a308e415d247a23d4d64c964c02e782eede2936 | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | 0492798bf8dfcc09c9337a1ba065da1d1ca68712 | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | 6123bec8480d23369e2ee0b2208611619f269faf | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | 98e8e67395cc6d0cdf3a771f86ea42d0ee6e59dd | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | 8293e61bbf908b18ff9935238d4fc2ad359e3fe0 | Unavailable | None listed |
| b9d43bcd061956c8144bcb453d07d13236b6ab28 | affected | git | e53f47f6c1a56d2af728909f1cb894da6b43d9bf | 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 |
| 4.9.328 | unaffected | semver | Unavailable | 4.9.* | None listed |
| 4.14.293 | unaffected | semver | Unavailable | 4.14.* | None listed |
| 4.19.258 | unaffected | semver | Unavailable | 4.19.* | None listed |
| 5.4.213 | unaffected | semver | Unavailable | 5.4.* | None listed |
| 5.10.143 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.68 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 5.19.9 | unaffected | semver | Unavailable | 5.19.* | None listed |
| 6.0 | unaffected | original_commit_for_fix | Unavailable | * | None listed |