media: qcom: iris: use disable_irq() during power-off
In the Linux kernel, the following vulnerability has been resolved: media: qcom: iris: use disable_irq() during power-off The IRQ is registered as a threaded IRQ. Using disable_irq_nosync() in iris_vpu_power_off() does not wait for an already queued threaded IRQ handler to complete before returning. As a result, a threaded IRQ handler may still run after the VPU has been powered down and access hardware registers after power-off. Replace disable_irq_nosync() with disable_irq() so the power-off path waits for any in-flight threaded IRQ handler to complete before returning.
CVE-2026-89869
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-2026-89869
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": "bb8a95aa038e099f5ec82c466e996b006e05abd7",
"lessThan": "ff98cd2b8b54cf96bccace2f7b7e4775cdccaf02",
"versionType": "git"
},
{
"status": "affected",
"version": "bb8a95aa038e099f5ec82c466e996b006e05abd7",
"lessThan": "d7f34cbaced92069400fc5d71fefe3cb4c748da8",
"versionType": "git"
},
{
"status": "affected",
"version": "bb8a95aa038e099f5ec82c466e996b006e05abd7",
"lessThan": "b9c2215bdedc9c532a7e9d57ec49ee1b6381f863",
"versionType": "git"
}
],
"programFiles": [
"drivers/media/platform/qcom/iris/iris_vpu_common.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.15"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.15",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.18.51",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.5",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/media/platform/qcom/iris/iris_vpu_common.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-89869
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #36319 · Revision 1
- Added to Heist Feed
- Publisher date