CVE-2024-26927

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Source
https://cve.org/CVERecord?id=CVE-2024-26927
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26927.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-26927
Downstream
Related
Published
2024-04-28T11:27:56.756Z
Modified
2026-03-13T07:53:43.385893Z
Severity
  • 8.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
ASoC: SOF: Add some bounds checking to firmware data
Details

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

ASoC: SOF: Add some bounds checking to firmware data

Smatch complains about "head->fullsize - head->headersize" can underflow. To some extent, we're always going to have to trust the firmware a bit. However, it's easy enough to add a check for negatives, and let's add a upper bounds check as well.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26927.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
d2458baa799fff377660d86323dd20a3f4deecb4
Fixed
d133d67e7e724102d1e53009c4f88afaaf3e167c
Fixed
ced7df8b3c5c4751244cad79011e86cf1f809153
Fixed
044e220667157fb9d59320341badec59cf45ba48
Fixed
9eeb8e1231f6450c574c1db979122e171a1813ab
Fixed
98f681b0f84cfc3a1d83287b77697679e0398306

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26927.json"