CVE-2026-46143
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens As prepare can be called mulitple times, this can result in multiple graph opens for playback path. This will result in a memory leaks, fix this by adding a check before opening.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Mitigation details
CVE-2026-46143 NameCVE-2026-46143 DescriptionIn the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens As prepare can be called mulitple times, this can result in multiple graph opens for playback path. This will result in a memory leaks, fix this by adding a check before opening. SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec,…
CVE-2026-46143
| Name | CVE-2026-46143 |
| Description | In the Linux kernel, the following vulnerability has been resolved: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens As prepare can be called mulitple times, this can result in multiple graph opens for playback path. This will result in a memory leaks, fix this by adding a check before opening. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| linux (PTS) | bullseye | 5.10.223-1 | fixed |
| bullseye (security) | 5.10.257-1 | fixed | |
| bookworm | 6.1.170-3 | vulnerable | |
| bookworm (security) | 6.1.174-1 | vulnerable | |
| trixie | 6.12.86-1 | vulnerable | |
| trixie (security) | 6.12.90-2 | fixed | |
| forky | 7.0.9-1 | fixed | |
| sid | 7.0.10-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| linux | source | bullseye | (not affected) | |||
| linux | source | trixie | 6.12.88-1 | |||
| linux | source | (unstable) | 7.0.7-1 |
Notes
[bullseye] - linux <not-affected> (Vulnerable code not present)
https://git.kernel.org/linus/69acc488aaf39d0ddf6c3cf0e47c1873d39919a2 (7.1-rc1)
Apply commands
[bullseye] - linux <not-affected> (Vulnerable code not present)https://git.kernel.org/linus/69acc488aaf39d0ddf6c3cf0e47c1873d39919a2 (7.1-rc1)OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | bullseye | fixed | 0 |
| debian | forky | fixed | 7.0.7-1 |
| debian | sid | fixed | 7.0.7-1 |
| debian | trixie | fixed | 6.12.88-1 |
References
- https://git.kernel.org/stable/c/3141d8b00cad6d3331953c79060ccc3a0262311b
- https://git.kernel.org/stable/c/69acc488aaf39d0ddf6c3cf0e47c1873d39919a2
- https://git.kernel.org/stable/c/7cab9f2ad51c858263da836baebad050a1bc7914
- https://git.kernel.org/stable/c/b97493f0f42ab9d882a62466782e1900e481a9d6
- https://git.kernel.org/stable/c/c91b7bcc70346d07f57ef03d1b9a338324e213de
- https://security-tracker.debian.org/tracker/CVE-2026-46143
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.