CVE-2022-48632

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-48632
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48632.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-48632
Downstream
Related
Published
2024-04-28T12:59:10.481Z
Modified
2026-03-13T06:48:18.333961Z
Summary
i2c: mlxbf: prevent stack overflow in mlxbf_i2c_smbus_start_transaction()
Details

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

i2c: mlxbf: prevent stack overflow in mlxbfi2csmbusstarttransaction()

memcpy() is called in a loop while 'operation->length' upper bound is not checked and 'data_idx' also increments.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48632.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
b5b5b32081cd206baa6e58cca7f112d9723785d6
Fixed
48ee0a864d1af02eea98fc825cc230d61517a71e
Fixed
dc2a0c587006f29b724069740c48654b9dcaebd2
Fixed
3b5ab5fbe69ebbee5692c72b05071a43fc0655d8
Fixed
de24aceb07d426b6f1c59f33889d6a964770547b

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48632.json"