CVE-2025-38583
published 2025-08-19CVE-2025-38583: In the Linux kernel, the following vulnerability has been resolved: clk: xilinx: vcu: unregister pll_post only if registered correctly If registration of…
medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
In the Linux kernel, the following vulnerability has been resolved:
clk: xilinx: vcu: unregister pll_post only if registered correctly
If registration of pll_post is failed, it will be set to NULL or ERR,
unregistering same will fail with following call trace:
Unable to handle kernel NULL pointer dereference at virtual address 008
pc : clk_hw_unregister+0xc/0x20
lr : clk_hw_unregister_fixed_factor+0x18/0x30
sp : ffff800011923850
...
Call trace:
clk_hw_unregister+0xc/0x20
clk_hw_unregister_fixed_factor+0x18/0x30
xvcu_unregister_clock_provider+0xcc/0xf4 [xlnx_vcu]
xvcu_probe+0x2bc/0x53c [xlnx_vcu]
Affected
42 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | linux | < linux 6.1.148-1 (bookworm) | linux 6.1.148-1 (bookworm) |
| debian | linux-6.1 | < linux 6.1.148-1 (bookworm) | linux 6.1.148-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < 7e903da71f8bec4beb7c06707900e1ed8db843ca | 7e903da71f8bec4beb7c06707900e1ed8db843ca |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < 88bd875b7f9c3652c27d6e4bb7a23701b764f762 | 88bd875b7f9c3652c27d6e4bb7a23701b764f762 |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < 51990eecf22f446550befdfd1a9f54147eafd636 | 51990eecf22f446550befdfd1a9f54147eafd636 |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < f1a1be99d5ae53d3b404415f1665eb59e8e02a8c | f1a1be99d5ae53d3b404415f1665eb59e8e02a8c |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < 86124c5cfceb5ac04d2fddbf1b6f7147332d96a3 | 86124c5cfceb5ac04d2fddbf1b6f7147332d96a3 |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < a72b1c2d3b53e088bfaeb593949ff6fbd2cbe8ed | a72b1c2d3b53e088bfaeb593949ff6fbd2cbe8ed |
| linux | linux | >= 4472e1849db7f719bbf625890096e0269b5849fe < 3b0abc443ac22f7d4f61ddbbbbc5dbb06c87139d | 3b0abc443ac22f7d4f61ddbbbbc5dbb06c87139d |
| linux | linux_kernel | >= 0 < 6.1.148-1 | 6.1.148-1 |
| linux | linux_kernel | >= 0 < 6.12.43-1 | 6.12.43-1 |
| linux | linux_kernel | >= 0 < 6.16.3-1 | 6.16.3-1 |
| linux | linux_kernel | >= 0 < 5.15.0-163.173 | 5.15.0-163.173 |
| linux | linux_kernel | >= 0 < 6.8.0-100.100 | 6.8.0-100.100 |
| linux | linux_kernel | >= 5.12 < 5.15.190 | 5.15.190 |
| linux | linux_kernel | >= 5.16 < 6.1.148 | 6.1.148 |
| linux | linux_kernel | >= 6.13 < 6.15.10 | 6.15.10 |
| linux | linux_kernel | >= 6.16 < 6.16.1 | 6.16.1 |
| linux | linux_kernel | >= 6.2 < 6.6.102 | 6.6.102 |
| linux | linux_kernel | >= 6.7 < 6.12.42 | 6.12.42 |
| msrc | azl3_kernel_6.6.22.1-2_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.35.1-5_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.96.2-1_on_azure_linux_3.0 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM