thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response()
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Release request if tb_cfg_request() fails in __tb_xdomain_response() If tb_cfg_request() fails setting up the request (for example the control channel is shut down already) it returns an error without calling the callback. To avoid leaking that memory, call tb_cfg_request_put() if tb_cfg_request() fails.
CVE-2026-97510
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-2026-97510
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": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "dbc8a8dd7c1930043c473818fcadcf88cb5e1c4d",
"versionType": "git"
},
{
"status": "affected",
"version": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "487ee7dbad21d1e757f5dd490ac182aebfa5f689",
"versionType": "git"
},
{
"status": "affected",
"version": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "000189b249e45e63ee873d0c59c3be1805349681",
"versionType": "git"
},
{
"status": "affected",
"version": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "9d6657674919bef57c8a7195170263f3456e9876",
"versionType": "git"
},
{
"status": "affected",
"version": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "42dddadf6b6131af4d12bfa8bdc84ef954e8cef8",
"versionType": "git"
},
{
"status": "affected",
"version": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "0325d017bf4354a015a02413ee1c7e51266cecf4",
"versionType": "git"
},
{
"status": "affected",
"version": "d1ff70241a275133e1a0258b7c23588b122276c8",
"lessThan": "4c63f29872cb444b33665348bbd2f45cab06afcd",
"versionType": "git"
}
],
"programFiles": [
"drivers/thunderbolt/xdomain.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.15"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.15",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.271",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.222",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.189",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.158",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.111",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.18.53",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "7.2",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/thunderbolt/xdomain.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2026-97510
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #8361 · Revision 1
- Added to Heist Feed
- Publisher date