CVE-2024-27436
medium
CVSS v3
5.5
CVSS v4 NEW
—
VIR risk
5.5
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Stop parsing channels bits when all channels are found. If a usb audio device sets more bits than the amount of channels it could write outside of the map array.
Predictions
Exploit likelihood
55%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rhel | 9 | fixed | |
| sles | affected | | |
| debian | bookworm | fixed | 6.1.85-1 |
| debian | bullseye | fixed | 5.10.216-1 |
| debian | forky | fixed | 6.7.12-1 |
| debian | sid | fixed | 6.7.12-1 |
| debian | trixie | fixed | 6.7.12-1 |
| debian | 10.0 | affected | |
| linux-kernel | affected | 4.19.311 |
References
- https://access.redhat.com/errata/RHSA-2024:9315
- https://git.kernel.org/stable/c/22cad1b841a63635a38273b799b4791f202ade72
- https://git.kernel.org/stable/c/5cd466673b34bac369334f66cbe14bb77b7d7827
- https://git.kernel.org/stable/c/629af0d5fe94a35f498ba2c3f19bd78bfa591be6
- https://git.kernel.org/stable/c/6d5dc96b154be371df0d62ecb07efe400701ed8a
- https://git.kernel.org/stable/c/6d88b289fb0a8d055cb79d1c46a56aba7809d96d
- https://git.kernel.org/stable/c/7e2c1b0f6dd9abde9e60f0f9730026714468770f
- https://git.kernel.org/stable/c/9af1658ba293458ca6a13f70637b9654fa4be064
- https://git.kernel.org/stable/c/a39d51ff1f52cd0b6fe7d379ac93bd8b4237d1b7
- https://git.kernel.org/stable/c/c8a24fd281dcdf3c926413dafbafcf35cde517a9
- https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
- https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://www.suse.com/security/cve/CVE-2024-27436.html
- https://security-tracker.debian.org/tracker/CVE-2024-27436
CWEs
CWE-787
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.