serial: ma35d1: Fix clock reference leak in ma35d1serial_probe()
In the Linux kernel, the following vulnerability has been resolved: serial: ma35d1: Fix clock reference leak in ma35d1serial_probe() of_clk_get() returns a clock with a reference that has to be released with clk_put(). ma35d1serial_probe() never does that, so the reference is leaked on the probe error paths and also when the port is removed. Release it on the error paths and in ma35d1serial_remove().
CVE-2026-98746
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-2026-98746
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": "930cbf92db0184e327293d5e7089be0b08d46371",
"lessThan": "3cdad0c541f899bd9a109b7dc43a1bc76123bc84",
"versionType": "git"
},
{
"status": "affected",
"version": "930cbf92db0184e327293d5e7089be0b08d46371",
"lessThan": "547c742f3b4acd4634eec47e9bff8731b55059a0",
"versionType": "git"
},
{
"status": "affected",
"version": "930cbf92db0184e327293d5e7089be0b08d46371",
"lessThan": "d8233d6b391b4cd87df6e89056c21496df7a3012",
"versionType": "git"
},
{
"status": "affected",
"version": "930cbf92db0184e327293d5e7089be0b08d46371",
"lessThan": "1b303d383089aae7f20ad19fee15690486b935cb",
"versionType": "git"
},
{
"status": "affected",
"version": "930cbf92db0184e327293d5e7089be0b08d46371",
"lessThan": "98401cf912fe8a081ef8e500c421b6d957b55a99",
"versionType": "git"
}
],
"programFiles": [
"drivers/tty/serial/ma35d1_serial.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.5",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.113",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.56",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2.10",
"versionType": "semver",
"lessThanOrEqual": "7.2.*"
},
{
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/tty/serial/ma35d1_serial.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-98746
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #48944 · Revision 1
- Added to Heist Feed
- Publisher date