CVE-2022-49213
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-49213
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-49213.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-49213
- Downstream
- Related
- Published
- 2025-02-26T01:55:49Z
- Modified
- 2025-10-21T09:44:35.285263Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- ath10k: Fix error handling in ath10k_setup_msa_resources
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ath10k: Fix error handling in ath10ksetupmsa_resources
The devicenode pointer is returned by ofparsephandle() with refcount incremented. We should use ofnode_put() on it when done.
This function only calls ofnodeput() in the regular path. And it will cause refcount leak in error path.
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/315772133a4b960859e4f5efe0e738e347188cdc
- https://git.kernel.org/stable/c/32939187f254171a5666badc058bc3787fe454af
- https://git.kernel.org/stable/c/4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335
- https://git.kernel.org/stable/c/74b1d41e1b6410eed5c76d00eedb262036e9eff5
- https://git.kernel.org/stable/c/9747a78d5f758a5284751a10aee13c30d02bd5f1
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced727fec790ead3d75e2735f66209949c2163523eaFixed315772133a4b960859e4f5efe0e738e347188cdc
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced727fec790ead3d75e2735f66209949c2163523eaFixed32939187f254171a5666badc058bc3787fe454af
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced727fec790ead3d75e2735f66209949c2163523eaFixed74b1d41e1b6410eed5c76d00eedb262036e9eff5
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced727fec790ead3d75e2735f66209949c2163523eaFixed4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced727fec790ead3d75e2735f66209949c2163523eaFixed9747a78d5f758a5284751a10aee13c30d02bd5f1
Affected versions
v5.*
v5.10
v5.10-rc1
v5.10-rc2
v5.10-rc3
v5.10-rc4
v5.10-rc5
v5.10-rc6
v5.10-rc7
v5.10.1
v5.10.10
v5.10.100
v5.10.101
v5.10.102
v5.10.103
v5.10.104
v5.10.105
v5.10.106
v5.10.107
v5.10.108
v5.10.109
v5.10.11
v5.10.12
v5.10.13
v5.10.14
v5.10.15
v5.10.16
v5.10.17
v5.10.18
v5.10.19
v5.10.2
v5.10.20
v5.10.21
v5.10.22
v5.10.23
v5.10.24
v5.10.25
v5.10.26
v5.10.27
v5.10.28
v5.10.29
v5.10.3
v5.10.30
v5.10.31
v5.10.32
v5.10.33
v5.10.34
v5.10.35
v5.10.36
v5.10.37
v5.10.38
v5.10.39
v5.10.4
v5.10.40
v5.10.41
v5.10.42
v5.10.43
v5.10.44
v5.10.45
v5.10.46
v5.10.47
v5.10.48
v5.10.49
v5.10.5
v5.10.50
v5.10.51
v5.10.52
v5.10.53
v5.10.54
v5.10.55
v5.10.56
v5.10.57
v5.10.58
v5.10.59
v5.10.6
v5.10.60
v5.10.61
v5.10.62
v5.10.63
v5.10.64
v5.10.65
v5.10.66
v5.10.67
v5.10.68
v5.10.69
v5.10.7
v5.10.70
v5.10.71
v5.10.72
v5.10.73
v5.10.74
v5.10.75
v5.10.76
v5.10.77
v5.10.78
v5.10.79
v5.10.8
v5.10.80
v5.10.81
v5.10.82
v5.10.83
v5.10.84
v5.10.85
v5.10.86
v5.10.87
v5.10.88
v5.10.89
v5.10.9
v5.10.90
v5.10.91
v5.10.92
v5.10.93
v5.10.94
v5.10.95
v5.10.96
v5.10.97
v5.10.98
v5.10.99
v5.11
v5.11-rc1
v5.11-rc2
v5.11-rc3
v5.11-rc4
v5.11-rc5
v5.11-rc6
v5.11-rc7
v5.12
v5.12-rc1
v5.12-rc1-dontuse
v5.12-rc2
v5.12-rc3
v5.12-rc4
v5.12-rc5
v5.12-rc6
v5.12-rc7
v5.12-rc8
v5.13
v5.13-rc1
v5.13-rc2
v5.13-rc3
v5.13-rc4
v5.13-rc5
v5.13-rc6
v5.13-rc7
v5.14
v5.14-rc1
v5.14-rc2
v5.14-rc3
v5.14-rc4
v5.14-rc5
v5.14-rc6
v5.14-rc7
v5.15
v5.15-rc1
v5.15-rc2
v5.15-rc3
v5.15-rc4
v5.15-rc5
v5.15-rc6
v5.15-rc7
v5.15.1
v5.15.10
v5.15.11
v5.15.12
v5.15.13
v5.15.14
v5.15.15
v5.15.16
v5.15.17
v5.15.18
v5.15.19
v5.15.2
v5.15.20
v5.15.21
v5.15.22
v5.15.23
v5.15.24
v5.15.25
v5.15.26
v5.15.27
v5.15.28
v5.15.29
v5.15.3
v5.15.30
v5.15.31
v5.15.32
v5.15.4
v5.15.5
v5.15.6
v5.15.7
v5.15.8
v5.15.9
v5.16
v5.16-rc1
v5.16-rc2
v5.16-rc3
v5.16-rc4
v5.16-rc5
v5.16-rc6
v5.16-rc7
v5.16-rc8
v5.16.1
v5.16.10
v5.16.11
v5.16.12
v5.16.13
v5.16.14
v5.16.15
v5.16.16
v5.16.17
v5.16.18
v5.16.2
v5.16.3
v5.16.4
v5.16.5
v5.16.6
v5.16.7
v5.16.8
v5.16.9
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.17.1
v5.7
v5.7-rc2
v5.7-rc3
v5.7-rc4
v5.7-rc5
v5.7-rc6
v5.7-rc7
v5.8
v5.8-rc1
v5.8-rc2
v5.8-rc3
v5.8-rc4
v5.8-rc5
v5.8-rc6
v5.8-rc7
v5.9
v5.9-rc1
v5.9-rc2
v5.9-rc3
v5.9-rc4
v5.9-rc5
v5.9-rc6
v5.9-rc7
v5.9-rc8
Database specific
vanir_signatures
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9747a78d5f758a5284751a10aee13c30d02bd5f1",
"id": "CVE-2022-49213-1501e38a",
"deprecated": false,
"target": {
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"295229427303818068135343397639406506107",
"187405696644788958051961606977180679028",
"314905751328700329861765048882563429912",
"141958969738415159428183359855233244541",
"94868039662075396677380491182884225137",
"112487894955672111286401309771591095506",
"326425706424226590361620057878954776694",
"69574863979238632280627391908617003613",
"70103805535244119711950283151313455048"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335",
"id": "CVE-2022-49213-2b482340",
"deprecated": false,
"target": {
"function": "ath10k_setup_msa_resources",
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"length": 1088.0,
"function_hash": "148151813561268483868267713045828158786"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@315772133a4b960859e4f5efe0e738e347188cdc",
"id": "CVE-2022-49213-4b8dd59b",
"deprecated": false,
"target": {
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"295229427303818068135343397639406506107",
"187405696644788958051961606977180679028",
"314905751328700329861765048882563429912",
"141958969738415159428183359855233244541",
"94868039662075396677380491182884225137",
"112487894955672111286401309771591095506",
"326425706424226590361620057878954776694",
"69574863979238632280627391908617003613",
"70103805535244119711950283151313455048"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@315772133a4b960859e4f5efe0e738e347188cdc",
"id": "CVE-2022-49213-5817458f",
"deprecated": false,
"target": {
"function": "ath10k_setup_msa_resources",
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"length": 1088.0,
"function_hash": "148151813561268483868267713045828158786"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335",
"id": "CVE-2022-49213-5fc56200",
"deprecated": false,
"target": {
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"295229427303818068135343397639406506107",
"187405696644788958051961606977180679028",
"314905751328700329861765048882563429912",
"141958969738415159428183359855233244541",
"94868039662075396677380491182884225137",
"112487894955672111286401309771591095506",
"326425706424226590361620057878954776694",
"69574863979238632280627391908617003613",
"70103805535244119711950283151313455048"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@32939187f254171a5666badc058bc3787fe454af",
"id": "CVE-2022-49213-673e1dd5",
"deprecated": false,
"target": {
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"295229427303818068135343397639406506107",
"187405696644788958051961606977180679028",
"314905751328700329861765048882563429912",
"141958969738415159428183359855233244541",
"94868039662075396677380491182884225137",
"112487894955672111286401309771591095506",
"326425706424226590361620057878954776694",
"69574863979238632280627391908617003613",
"70103805535244119711950283151313455048"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@32939187f254171a5666badc058bc3787fe454af",
"id": "CVE-2022-49213-69ff66b7",
"deprecated": false,
"target": {
"function": "ath10k_setup_msa_resources",
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"length": 1088.0,
"function_hash": "148151813561268483868267713045828158786"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@74b1d41e1b6410eed5c76d00eedb262036e9eff5",
"id": "CVE-2022-49213-7dc42aa8",
"deprecated": false,
"target": {
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"threshold": 0.9,
"line_hashes": [
"295229427303818068135343397639406506107",
"187405696644788958051961606977180679028",
"314905751328700329861765048882563429912",
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"94868039662075396677380491182884225137",
"112487894955672111286401309771591095506",
"326425706424226590361620057878954776694",
"69574863979238632280627391908617003613",
"70103805535244119711950283151313455048"
]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@9747a78d5f758a5284751a10aee13c30d02bd5f1",
"id": "CVE-2022-49213-891a90c3",
"deprecated": false,
"target": {
"function": "ath10k_setup_msa_resources",
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"length": 1088.0,
"function_hash": "148151813561268483868267713045828158786"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@74b1d41e1b6410eed5c76d00eedb262036e9eff5",
"id": "CVE-2022-49213-b68bbb30",
"deprecated": false,
"target": {
"function": "ath10k_setup_msa_resources",
"file": "drivers/net/wireless/ath/ath10k/snoc.c"
},
"signature_version": "v1",
"digest": {
"length": 1088.0,
"function_hash": "148151813561268483868267713045828158786"
},
"signature_type": "Function"
}
]