wifi: iwlwifi: mvm: ensure offloading TID queue exists
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: ensure offloading TID queue exists The resume code path assumes that the TX queue for the offloading TID has been configured. At resume time it then tries to sync the write pointer as it may have been updated by the firmware. In the unusual event that no packets have been send on TID 0, the queue will not have been allocated and this causes a crash. Fix this by ensuring the queue exist at suspend time.
CVE-2024-27056
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-2024-27056
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": "ba7136f3f9e849e5776429317bf45ac3d4cfa3f7",
"lessThan": "4903303f25f48b5a1e34e6324c7fae9ccd6b959a",
"versionType": "git"
},
{
"status": "affected",
"version": "ba7136f3f9e849e5776429317bf45ac3d4cfa3f7",
"lessThan": "35afffaddbe8d310dc61659da0b1a337b0d0addc",
"versionType": "git"
},
{
"status": "affected",
"version": "ba7136f3f9e849e5776429317bf45ac3d4cfa3f7",
"lessThan": "ed35a509390ef4011ea2226da5dd6f62b73873b5",
"versionType": "git"
},
{
"status": "affected",
"version": "ba7136f3f9e849e5776429317bf45ac3d4cfa3f7",
"lessThan": "78f65fbf421a61894c14a1b91fe2fb4437b3fe5f",
"versionType": "git"
}
],
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/d3.c",
"drivers/net/wireless/intel/iwlwifi/mvm/sta.c",
"drivers/net/wireless/intel/iwlwifi/mvm/sta.h"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.4"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.4",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.1.132",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.85",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.7.11",
"versionType": "semver",
"lessThanOrEqual": "6.7.*"
},
{
"status": "unaffected",
"version": "6.8",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"drivers/net/wireless/intel/iwlwifi/mvm/d3.c",
"drivers/net/wireless/intel/iwlwifi/mvm/sta.c",
"drivers/net/wireless/intel/iwlwifi/mvm/sta.h"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-27056
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #26485 · Revision 1
- Added to Heist Feed
- Publisher date