High
smb: client: fix deadlock in smb2_find_smb_tcon()
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix deadlock in smb2_find_smb_tcon() Unlock cifs_tcp_ses_lock before calling cifs_put_smb_ses() to avoid such deadlock.
Announced Group revision 1
Original source ↗CVE-2024-39468
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-2024-39468
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": "78ebec450ef4f0720c592638d92bad679d75d7ce",
"lessThan": "b055752675cd1d1db4ac9c2750db3dc3e89ea261",
"versionType": "git"
},
{
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"lessThan": "21f5dd36e655d25a7b45b61c1e537198b671f720",
"versionType": "git"
},
{
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"lessThan": "b09b556e48968317887a11243a5331a7bc00ece5",
"versionType": "git"
},
{
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"lessThan": "225de871ddf994f69a57f035709cad9c0ab8615a",
"versionType": "git"
},
{
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"lessThan": "8d0f5f1ccf675454a833a573c53830a49b7d1a47",
"versionType": "git"
},
{
"status": "affected",
"version": "e695a9ad0305af6e8b0cbc24a54976ac2120cbb3",
"lessThan": "02c418774f76a0a36a6195c9dbf8971eb4130a15",
"versionType": "git"
}
],
"programFiles": [
"fs/smb/client/smb2transport.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.14"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.14",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.15.162",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.94",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.34",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.9.5",
"versionType": "semver",
"lessThanOrEqual": "6.9.*"
},
{
"status": "unaffected",
"version": "6.10",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/smb/client/smb2transport.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-39468
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #26627 · Revision 1
- Added to Heist Feed
- Publisher date