Unrated
tcp_metrics: validate source addr length
In the Linux kernel, the following vulnerability has been resolved: tcp_metrics: validate source addr length I don't see anything checking that TCP_METRICS_ATTR_SADDR_IPV4 is at least 4 bytes long, and the policy doesn't have an entry for this attribute at all (neither does it for IPv6 but v6 is manually validated).
Announced Group revision 1
Original source ↗CVE-2024-42154
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-2024-42154
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": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "19d997b59fa1fd7a02e770ee0881c0652b9c32c9",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "2a2e79dbe2236a1289412d2044994f7ab419b44c",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "cdffc358717e436bb67122bb82c1a2a26e050f98",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "ef7c428b425beeb52b894e16f1c4b629d6cebfb6",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "31f03bb04146c1c6df6c03e9f45401f5f5a985d3",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "8c2debdd170e395934ac0e039748576dfde14e99",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "3d550dd5418729a6e77fe7721d27adea7152e321",
"versionType": "git"
},
{
"status": "affected",
"version": "3e7013ddf55af7bc191792b8aea0c2b94fb0fef5",
"lessThan": "66be40e622e177316ae81717aa30057ba9e61dff",
"versionType": "git"
}
],
"programFiles": [
"net/ipv4/tcp_metrics.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "3.14"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "3.14",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.19.318",
"versionType": "semver",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.280",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.222",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.163",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.98",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.39",
"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": [
"net/ipv4/tcp_metrics.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-42154
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #26673 · Revision 1
- Added to Heist Feed
- Publisher date