drm/bridge: th1520-dw-hdmi: Fix remove() callback
In the Linux kernel, the following vulnerability has been resolved: drm/bridge: th1520-dw-hdmi: Fix remove() callback This driver stores struct th1520_hdmi * in platform drvdata, but th1520_dw_hdmi_remove() was reading it back as struct dw_hdmi * and passing it to dw_hdmi_remove(), so teardown runs on the wrong pointer. Retrieve struct th1520_hdmi * from platform drvdata and pass hdmi->dw_hdmi to dw_hdmi_remove().
CVE-2026-98998
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-2026-98998
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": "96f30ee0fb9db1663eb8fd55c12e4c67da8c4a90",
"lessThan": "d7cd43c2f546170ed42b2498d13805f4f89193c1",
"versionType": "git"
},
{
"status": "affected",
"version": "96f30ee0fb9db1663eb8fd55c12e4c67da8c4a90",
"lessThan": "01c83795d50ccdb441f60e89ff50767cb2f6045a",
"versionType": "git"
}
],
"programFiles": [
"drivers/gpu/drm/bridge/th1520-dw-hdmi.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "7.1"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "7.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "7.2.11",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/gpu/drm/bridge/th1520-dw-hdmi.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-98998
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #52845 · Revision 1
- Added to Heist Feed
- Publisher date