CVE-2023-53442
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-53442
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53442.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-53442
- Downstream
- Related
- Published
- 2025-09-18T16:04:19Z
- Modified
- 2025-10-21T17:03:41.715135Z
- Summary
- ice: Block switchdev mode when ADQ is active and vice versa
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ice: Block switchdev mode when ADQ is active and vice versa
ADQ and switchdev are not supported simultaneously. Enabling both at the same time can result in nullptr dereference.
To prevent this, check if ADQ is active when changing devlink mode to switchdev mode, and check if switchdev is active when enabling ADQ.
- References
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
-
Introducedfbc7b27af0f9fb181811424e29caf6825594a841Fixed1c82d1b736ce85e77fd4da05eca6f1f4a52a2bc3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfbc7b27af0f9fb181811424e29caf6825594a841Fixed24f0d69da35d812b3a1104918014a29627140cb1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedfbc7b27af0f9fb181811424e29caf6825594a841Fixed43d00e102d9ecbe2635d7e3f2e14d2e90183d6af
Affected versions
v5.*
v5.15
v5.15-rc6
v5.15-rc7
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
v5.17
v5.17-rc1
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v6.*
v6.0
v6.0-rc1
v6.0-rc2
v6.0-rc3
v6.0-rc4
v6.0-rc5
v6.0-rc6
v6.0-rc7
v6.1
v6.1-rc1
v6.1-rc2
v6.1-rc3
v6.1-rc4
v6.1-rc5
v6.1-rc6
v6.1-rc7
v6.1-rc8
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.16
v6.1.17
v6.1.18
v6.1.19
v6.1.2
v6.1.20
v6.1.21
v6.1.22
v6.1.23
v6.1.24
v6.1.25
v6.1.26
v6.1.27
v6.1.28
v6.1.29
v6.1.3
v6.1.30
v6.1.31
v6.1.32
v6.1.33
v6.1.34
v6.1.35
v6.1.36
v6.1.37
v6.1.38
v6.1.39
v6.1.4
v6.1.40
v6.1.41
v6.1.42
v6.1.43
v6.1.44
v6.1.45
v6.1.46
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.1.9
v6.2
v6.2-rc1
v6.2-rc2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.4.1
v6.4.10
v6.4.11
v6.4.2
v6.4.3
v6.4.4
v6.4.5
v6.4.6
v6.4.7
v6.4.8
v6.4.9
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
Database specific
vanir_signatures
[
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1c82d1b736ce85e77fd4da05eca6f1f4a52a2bc3",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-05abdc41",
"target": {
"function": "ice_setup_tc",
"file": "drivers/net/ethernet/intel/ice/ice_main.c"
},
"digest": {
"length": 856.0,
"function_hash": "179981253788902220210757839417116583421"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24f0d69da35d812b3a1104918014a29627140cb1",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-1b35c26d",
"target": {
"function": "ice_eswitch_mode_set",
"file": "drivers/net/ethernet/intel/ice/ice_eswitch.c"
},
"digest": {
"length": 922.0,
"function_hash": "89655824677038661394497737987514939752"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43d00e102d9ecbe2635d7e3f2e14d2e90183d6af",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-32dde938",
"target": {
"function": "ice_eswitch_mode_set",
"file": "drivers/net/ethernet/intel/ice/ice_eswitch.c"
},
"digest": {
"length": 922.0,
"function_hash": "89655824677038661394497737987514939752"
},
"signature_type": "Function"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43d00e102d9ecbe2635d7e3f2e14d2e90183d6af",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-4fb8e528",
"target": {
"file": "drivers/net/ethernet/intel/ice/ice_eswitch.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1c82d1b736ce85e77fd4da05eca6f1f4a52a2bc3",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-72d26f51",
"target": {
"file": "drivers/net/ethernet/intel/ice/ice_eswitch.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"signature_type": "Line"
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"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1c82d1b736ce85e77fd4da05eca6f1f4a52a2bc3",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-7d4548a1",
"target": {
"file": "drivers/net/ethernet/intel/ice/ice_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@43d00e102d9ecbe2635d7e3f2e14d2e90183d6af",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-86615895",
"target": {
"file": "drivers/net/ethernet/intel/ice/ice_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
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},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@24f0d69da35d812b3a1104918014a29627140cb1",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-89eda064",
"target": {
"file": "drivers/net/ethernet/intel/ice/ice_main.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"199288432900659324958066416048313939330",
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]
},
"signature_type": "Line"
},
{
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@1c82d1b736ce85e77fd4da05eca6f1f4a52a2bc3",
"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-c4ffdaf6",
"target": {
"function": "ice_eswitch_mode_set",
"file": "drivers/net/ethernet/intel/ice/ice_eswitch.c"
},
"digest": {
"length": 922.0,
"function_hash": "89655824677038661394497737987514939752"
},
"signature_type": "Function"
},
{
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"signature_version": "v1",
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"id": "CVE-2023-53442-d46e9232",
"target": {
"file": "drivers/net/ethernet/intel/ice/ice_eswitch.c"
},
"digest": {
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{
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"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-faae285d",
"target": {
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"file": "drivers/net/ethernet/intel/ice/ice_main.c"
},
"digest": {
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"signature_type": "Function"
},
{
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"signature_version": "v1",
"deprecated": false,
"id": "CVE-2023-53442-fb8b6bb7",
"target": {
"function": "ice_setup_tc",
"file": "drivers/net/ethernet/intel/ice/ice_main.c"
},
"digest": {
"length": 856.0,
"function_hash": "179981253788902220210757839417116583421"
},
"signature_type": "Function"
}
]