media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity
In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity vdec_av1_slice_setup_tile() copies tile_cols + 1 / tile_rows + 1 entries into mi_col_starts[] / mi_row_starts[] from the bitstream tile_info. Bound the copy to the array capacity.
CVE-2026-97579
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-97579
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
"lessThan": "f19acf00818a9eada06a77715d0188c181fb435e",
"versionType": "git"
},
{
"status": "affected",
"version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
"lessThan": "ad47a250afafa3a51cfb4a004463ff28e66c596e",
"versionType": "git"
},
{
"status": "affected",
"version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
"lessThan": "7992059c045780095ba5a696dcb2f5400a82803c",
"versionType": "git"
},
{
"status": "affected",
"version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
"lessThan": "eb0ea3898e3921900939e30c3946dd2b52281859",
"versionType": "git"
},
{
"status": "affected",
"version": "0934d37596151edce115c6d0843a9ad7d5e5d232",
"lessThan": "37bef2170d4c88fc3d708eecf3ef0f4032bc1372",
"versionType": "git"
}
],
"programFiles": [
"drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.6"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.6",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.7",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_av1_req_lat_if.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-97579
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #38022 · Revision 1
- Added to Heist Feed
- Publisher date