CVE-2026-97507

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Source
https://cve.org/CVERecord?id=CVE-2026-97507
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97507.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-97507
Downstream
Published
2026-09-24T16:04:56Z
Modified
2026-10-05T02:30:59Z
Summary
media: dm1105: fix missing error check for dma_alloc_coherent
Details

In the Linux kernel, the following vulnerability has been resolved:

media: dm1105: fix missing error check for dma_alloc_coherent

The return value of dm1105_dma_map(), which handles DMA memory allocation, is ignored in dm1105_hw_init(). If dma_alloc_coherent() fails, the driver will proceed using a NULL pointer for DMA transfers, leading to a kernel oops or invalid hardware access.

Fix this by checking the return value and propagating -ENOMEM on failure.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/97xxx/CVE-2026-97507.json"
}
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
a611d0ca006fe76d88b8dd5ac44f4468293b6760
Fixed
a2017c80dd7f3c409778ca0898d6e75ccab6d2f2
Fixed
e96f91da5c83e4c1f1bebe1c58856d02cea4afd9
Fixed
3ff12d5ea9cb0d0fd89c24b69940f0b989bf6d2a
Fixed
b6327023dcc7482156fc13cda6361ee573721b05
Fixed
07d6a76a17b550e94ca5cc0060ad6e77952390f2
Fixed
f3f135c4fac6194933b952e98a15dc05aa420956
Fixed
3eaac9e02d8591d3c790db572ef1c8fa5a841fdb

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97507.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.28
Fixed
5.10.271
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.222
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.189
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.158
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.111
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.53

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-97507.json"