CVE-2025-71192
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
ALSA: ac97: fix a double free in snd_ac97_controller_register()
In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix a double free in snd_ac97_controller_register() If ac97_add_adapter() fails, put_device() is the correct way to drop the device reference. kfree() is not required. Add kfree() if idr_alloc() fails and in ac97_adapter_release() to do the cleanup. Found by code review.
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) |
|---|---|---|---|---|---|
| 74426fbff66eea8e8d1f42c8238c268d1e63a832 | affected | git | c80f9b3349a99a9d5b295f5bbc23f544c5995ad7 | Unavailable | None listed |
| 74426fbff66eea8e8d1f42c8238c268d1e63a832 | affected | git | 21f8bc5179bed91c3f946adb5e55d717b891960c | Unavailable | None listed |
| 74426fbff66eea8e8d1f42c8238c268d1e63a832 | affected | git | fcc04c92cbb5497ce67c58dd2f0001bb87f40396 | Unavailable | None listed |
| 74426fbff66eea8e8d1f42c8238c268d1e63a832 | affected | git | cb73d37ac18bc1716690ff5255a0ef1952827e9e | Unavailable | None listed |
| 74426fbff66eea8e8d1f42c8238c268d1e63a832 | affected | git | 830988b6cf197e6dcffdfe2008c5738e6c6c3c0f | 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) |
|---|---|---|---|---|---|
| 4.15 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 4.15 | Unavailable | None listed |
| 6.1.161 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.121 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.66 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.18.6 | unaffected | semver | Unavailable | 6.18.* | None listed |
| 6.19 | unaffected | original_commit_for_fix | Unavailable | * | None listed |