High
memstick/mspro_block: fix handling of read-only devices
In the Linux kernel, the following vulnerability has been resolved: memstick/mspro_block: fix handling of read-only devices Use set_disk_ro to propagate the read-only state to the block layer instead of checking for it in ->open and leaking a reference in case of a read-only device.
Announced Group revision 1
Original source ↗CVE-2022-49178
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-2022-49178
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": "baf8532a147d5b76681ce040e2c8f25a3f0e718d",
"lessThan": "057b53c4f87690d626203acef8b63d52a9bf2f43",
"versionType": "git"
},
{
"status": "affected",
"version": "baf8532a147d5b76681ce040e2c8f25a3f0e718d",
"lessThan": "6a0725b9d78ff6efdc95a37e4f05072e79c63918",
"versionType": "git"
},
{
"status": "affected",
"version": "baf8532a147d5b76681ce040e2c8f25a3f0e718d",
"lessThan": "6dab421bfe06a59bf8f212a72e34673e8acf2018",
"versionType": "git"
}
],
"programFiles": [
"drivers/memstick/core/mspro_block.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.25"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.25",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.16.19",
"versionType": "semver",
"lessThanOrEqual": "5.16.*"
},
{
"status": "unaffected",
"version": "5.17.2",
"versionType": "semver",
"lessThanOrEqual": "5.17.*"
},
{
"status": "unaffected",
"version": "5.18",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/memstick/core/mspro_block.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2022-49178
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30184 · Revision 1
- Added to Heist Feed
- Publisher date