net/dpaa2: Avoid explicit cpumask var allocation on stack
In the Linux kernel, the following vulnerability has been resolved: net/dpaa2: Avoid explicit cpumask var allocation on stack For CONFIG_CPUMASK_OFFSTACK=y kernel, explicit allocation of cpumask variable on stack is not recommended since it can cause potential stack overflow. Instead, kernel code should always use *cpumask_var API(s) to allocate cpumask var in config-neutral way, leaving allocation strategy to CONFIG_CPUMASK_OFFSTACK. Use *cpumask_var API(s) to address it.
CVE-2024-42093
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-2024-42093
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": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "b2262b3be27cee334a2fa175ae3afb53f38fb0b1",
"versionType": "git"
},
{
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "763896ab62a672d728f5eb10ac90d98c607a8509",
"versionType": "git"
},
{
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "a55afc0f5f20ba30970aaf7271929dc00eee5e7d",
"versionType": "git"
},
{
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "48147337d7efdea6ad6e49f5b8eb894b95868ef0",
"versionType": "git"
},
{
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "69f49527aea12c23b78fb3d0a421950bf44fb4e2",
"versionType": "git"
},
{
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "5e4f25091e6d06e99a23f724c839a58a8776a527",
"versionType": "git"
},
{
"status": "affected",
"version": "93ddf0b211a0a0367d01c9587169c16ed77b4b98",
"lessThan": "d33fe1714a44ff540629b149d8fab4ac6967585c",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.16"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.16",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.279",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.221",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.97",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.37",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.9.8",
"versionType": "semver",
"lessThanOrEqual": "6.9.*"
},
{
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-42093
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #26666 · Revision 1
- Added to Heist Feed
- Publisher date