CVE-2025-38583

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Source
https://cve.org/CVERecord?id=CVE-2025-38583
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38583.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-38583
Downstream
Related
Published
2025-08-19T17:03:05.340Z
Modified
2026-03-20T12:42:55.697549Z
Summary
clk: xilinx: vcu: unregister pll_post only if registered correctly
Details

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 : clkhwunregister+0xc/0x20 lr : clkhwunregisterfixedfactor+0x18/0x30 sp : ffff800011923850 ... Call trace: clkhwunregister+0xc/0x20 clkhwunregisterfixedfactor+0x18/0x30 xvcuunregisterclockprovider+0xcc/0xf4 [xlnxvcu] xvcuprobe+0x2bc/0x53c [xlnxvcu]

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38583.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
4472e1849db7f719bbf625890096e0269b5849fe
Fixed
7e903da71f8bec4beb7c06707900e1ed8db843ca
Fixed
88bd875b7f9c3652c27d6e4bb7a23701b764f762
Fixed
51990eecf22f446550befdfd1a9f54147eafd636
Fixed
f1a1be99d5ae53d3b404415f1665eb59e8e02a8c
Fixed
86124c5cfceb5ac04d2fddbf1b6f7147332d96a3
Fixed
a72b1c2d3b53e088bfaeb593949ff6fbd2cbe8ed
Fixed
3b0abc443ac22f7d4f61ddbbbbc5dbb06c87139d

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-38583.json"