netfilter: nf_tables: set dormant flag on hook register failure
In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.
CVE-2024-26835
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-2024-26835
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": "bf8083bbf8fa202e6e5316bbd99759ab82bfe7a3",
"lessThan": "a6411f3c48f991c19aaf9a24fce36865fbba28d7",
"versionType": "git"
},
{
"status": "affected",
"version": "e10f661adc556c4969c70ddaddf238bffdaf1e87",
"lessThan": "ae4360cbd385f0d7a8a86d5723e50448cc6318f3",
"versionType": "git"
},
{
"status": "affected",
"version": "d9c4da8cb74e8ee6e58a064a3573aa37acf6c935",
"lessThan": "31ea574aeca1aa488e18716459bde057217637af",
"versionType": "git"
},
{
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"lessThan": "664264a5c55bf97a9c571c557d477b75416199be",
"versionType": "git"
},
{
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"lessThan": "0c9302a6da262e6ab6a6c1d30f04a6130ed97376",
"versionType": "git"
},
{
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"lessThan": "f2135bbf14949687e96cabb13d8a91ae3deb9069",
"versionType": "git"
},
{
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"lessThan": "6f2496366426cec18ba53f1c7f6c3ac307ca6a95",
"versionType": "git"
},
{
"status": "affected",
"version": "179d9ba5559a756f4322583388b3213fe4e391b0",
"lessThan": "bccebf64701735533c8db37773eeacc6566cc8ec",
"versionType": "git"
},
{
"status": "affected",
"version": "5.4.262",
"lessThan": "5.4.270",
"versionType": "semver"
},
{
"status": "affected",
"version": "5.10.202",
"lessThan": "5.10.211",
"versionType": "semver"
}
],
"programFiles": [
"net/netfilter/nf_tables_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": "5.13"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.13",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.4.270",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.211",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.150",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.80",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.19",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.7.7",
"versionType": "semver",
"lessThanOrEqual": "6.7.*"
},
{
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"net/netfilter/nf_tables_api.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-26835
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #26431 · Revision 1
- Added to Heist Feed
- Publisher date