s390/pkey: Wipe copies of protected- and secure-keys
In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Wipe copies of protected- and secure-keys Although the clear-key of neither protected- nor secure-keys is accessible, this key material should only be visible to the calling process. So wipe all copies of protected- or secure-keys from stack, even in case of an error.
CVE-2024-42155
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-2024-42155
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": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"lessThan": "7d5711e03cefd59da4d198ca02d4f8238ba1105c",
"versionType": "git"
},
{
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"lessThan": "c746f7ced4ad88ee48d0b6c92710e4674403185b",
"versionType": "git"
},
{
"status": "affected",
"version": "e80d4af0a320972aac58e2004d0ba4e44ef4c5c7",
"lessThan": "f2ebdadd85af4f4d0cae1e5d009c70eccc78c207",
"versionType": "git"
}
],
"programFiles": [
"drivers/s390/crypto/pkey_api.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.11"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.11",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.9.9",
"versionType": "semver",
"lessThanOrEqual": "6.9.*"
},
{
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/s390/crypto/pkey_api.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-42155
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45893 · Revision 1
- Added to Heist Feed
- Publisher date