CVEvulnerability
CVE-2026-43257
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-05-06
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-772
Description
In the Linux kernel, the following vulnerability has been resolved:
media: cx88: Add missing unmap in snd_cx88_hw_params()
In error path, add cx88_alsa_dma_unmap() to release
resource acquired by cx88_alsa_dma_map().
Affected configurations
• linux linux kernel (>= 3.19 < 5.10.252)
• linux linux kernel (>= 5.11 < 5.15.202)
• linux linux kernel (>= 5.16 < 6.1.165)
• linux linux kernel (>= 6.2 < 6.6.128)
• linux linux kernel (>= 6.7 < 6.12.75)
• linux linux kernel (>= 6.13 < 6.18.16)
• linux linux kernel (>= 6.19 < 6.19.6)
Related
Weakness · CWE (1)
- CWE-772 Missing Release of Resource after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/10ab64f8efc2f479293dce929fde326c285fc96f Patch
- https://git.kernel.org/stable/c/1ce8c2a8f050a23240553c8bae628ac623f9dbc1 Patch
- https://git.kernel.org/stable/c/24f3dabeb97bd0bec8c1c926c97e3eb6a8129225 Patch
- https://git.kernel.org/stable/c/3baefeeb7b85e1e34eebef399ffa312be7179e30 Patch
- https://git.kernel.org/stable/c/dbc527d980f7ba8559de38f8c1e4158c71a78915 Patch
- https://git.kernel.org/stable/c/dc911fccc6e08ef46a66b2a42a764252b001ee3c Patch
- https://git.kernel.org/stable/c/e3fb15aadfc8643203bbdf97ace0396e4586fa64 Patch
- https://git.kernel.org/stable/c/f0d7f735eba963742009b0706e19dd0bed91537a Patch