accel: ethosu: Ensure cmd stream ends with a stop op
In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Ensure cmd stream ends with a stop op While the QSIZE register setting should prevent an out of bounds access of the command stream, it is not clear whether the h/w generates an interrupt in this case as is required (to prevent a timeout). As a stop op is expected end of the command stream, let's just ensure it is present. A stop op in the middle of the command stream also makes no sense.
CVE-2026-97913
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-2026-97913
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": "5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b",
"lessThan": "bf957f166f7ba548034db2a10e63f71df97f12e2",
"versionType": "git"
},
{
"status": "affected",
"version": "5a5e9c0228e613f0ef2a58b9782d7c0ea8f1e58b",
"lessThan": "eb3a41fd35e352fba387c4320a1fa0352f3e551c",
"versionType": "git"
}
],
"programFiles": [
"drivers/accel/ethosu/ethosu_device.h",
"drivers/accel/ethosu/ethosu_gem.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.19"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.19",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "7.2.7",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/accel/ethosu/ethosu_device.h",
"drivers/accel/ethosu/ethosu_gem.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-97913
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #38068 · Revision 1
- Added to Heist Feed
- Publisher date