nvmet-tcp: check return value of nvmet_tcp_set_queue_sock
In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: check return value of nvmet_tcp_set_queue_sock The return value of nvmet_tcp_set_queue_sock() is currently ignored in nvmet_tcp_tls_handshake_done(). If it fails (e.g., due to the socket not being in TCP_ESTABLISHED state), the socket callbacks will not be properly set, leading to queue and socket leakage. Fix this by capturing the return value and calling nvmet_tcp_schedule_release_queue() on failure to ensure proper cleanup.
CVE-2026-74385
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-2026-74385
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": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "41b63ff99e3ef37d08f3693413dae5ede5e79fe1",
"versionType": "git"
},
{
"status": "affected",
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "cba2ee57fd302727aea7d41e9d9cd0969f5df0fb",
"versionType": "git"
},
{
"status": "affected",
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "22aa70f9a0544643ec37d442b6fcb1833d804462",
"versionType": "git"
},
{
"status": "affected",
"version": "675b453e024154dd547921c6e6d5b58747ba7e0e",
"lessThan": "7ef789703e2b91775dcb36b2efa46325be31a2a0",
"versionType": "git"
}
],
"programFiles": [
"drivers/nvme/target/tcp.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "6.7"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "6.7",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.12.114",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.40",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.1.5",
"versionType": "semver",
"lessThanOrEqual": "7.1.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/nvme/target/tcp.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-74385
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #46555 · Revision 1
- Added to Heist Feed
- Publisher date