HighFix available
accel/ivpu: Add bounds checks for firmware log indices
Type: advisorySources: OSV
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log indices Add validation that read and write indices in the firmware log buffer are within valid bounds (< data_size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets. This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.
- Products
- Kernel
- Affected versions
- Not specified
- Fixed versions
- 6.12.94, 6.18.36, 7.0.13
- CVEs
- CVE-2026-53205
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 18:46 UTC · Revision 1
Source evidence
accel/ivpu: Add bounds checks for firmware log indices
core-osv · Original sourcePublished 25 Jun 2026, 08:39 UTC
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log indices Add validation that read and write indices in the firmware log buffer are within valid bounds (< data_size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets. This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.
osv:CVE-2026-53205
Kernel
Fixed versions: 6.12.94, 6.18.36, 7.0.13
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2026-53205",
"method": "structured",
"payload": {
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"title": "accel/ivpu: Add bounds checks for firmware log indices",
"summary": "In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log indices Add validation that read and write indices in the firmware log buffer are within valid bounds (< data_size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets. This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.",
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"modified": "2026-10-28T02:30:38.335309706Z",
"provider": "osv",
"references": [
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"https://nvd.nist.gov/vuln/detail/CVE-2026-53205",
"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
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"provider_metadata": {
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"source_id": "core-osv",
"document_id": 505839,
"published_at": "2026-06-25T08:39:12.268+00:00"
}