CVE-2026-46146
MEDIUM
MEDIUM
Priority: 0.01
BB Relevance:
36/100
Published: 2026-05-28
Modified: 2026-11-06
First seen: 2026-11-06
Status: active
Attack Surface
Low Complexity
No Interaction
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3() The convert_chmap_v3() has a loop with its increment size of cs_desc->wLength, but we forgot to validate cs_desc->wLength itself, which may lead to potential endless loop by a malformed descriptor. Add a proper size check to abort the loop for plugging the hole.
Weakness Classification (1)
Affected Software (29)
| Vendor | Product | Version |
|---|---|---|
| Linux | Linux | 786571b10b1ae6d90e1242848ce78ee7e1d493c4 < 076d5d13eb9c1ad259a7f246149f6676c62285f9 |
| Linux | Linux | 275e37532e8ebe25e8a4069b2d9f955bfd202a46 < 316aa0b1e3c5600eae5ab876394c1ac70e6db581 |
| Linux | Linux | 47ab3d820cb0a502bd0074f83bb3cf7ab5d79902 < 24a40df79307ca7ca0eec0889361cf6ac146d72a |
| Linux | Linux | 1034719fdefd26caeec0a44a868bb5a412c2c1a5 < e0e3dcf48189603f3865f1a0b799b3b42baae96d |
| Linux | Linux | ae17b3b5e753efc239421d186cd1ff06e5ac296e < 4e0ee232ebe3df04874125d7c7f3e6c25ea5483d |
| Linux | Linux | ecfd41166b72b67d3bdeb88d224ff445f6163869 < be09b47ed8677d76962e3240c145502e2ad9f3c8 |
| Linux | Linux | ecfd41166b72b67d3bdeb88d224ff445f6163869 < fa5b19ce69067874b1413f3c2027563bae8c2cb3 |
| Linux | Linux | ecfd41166b72b67d3bdeb88d224ff445f6163869 < 6e7247d8f5fefeceb0bb9cc80a5388a636b219cd |
| Linux | Linux | 799c06ad4c9c790c265e8b6b94947213f1fb389c |
| Linux | Linux | dfdcbcde5c20df878178245d4449feada7d5b201 |
| Linux | Linux | 7ef3fd250f84494fb2f7871f357808edaa1fc6ce |
| Linux | Linux | 5.10.241 < 5.10.258 |
| Linux | Linux | 5.15.190 < 5.15.209 |
| Linux | Linux | 6.1.149 < 6.1.175 |
| Linux | Linux | 6.6.103 < 6.6.140 |
| Linux | Linux | 6.12.43 < 6.12.88 |
| Linux | Linux | 5.4.297 < 5.5 |
| Linux | Linux | 6.15.11 < 6.16 |
| Linux | Linux | 6.16.2 < 6.17 |
| Linux | Linux | 6.17 |
| linux | linux_kernel | 5.4.297 – 5.5 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 6.17 |
| linux | linux_kernel | 7.1 |