CVE-2025-21872

Currently, when validating the mokvar table, we (re)map the entire table on each iteration of the loop, adding space as we discover new entries. If the table grows over a certain size, this fails due to limitations of early_memmap(), and we get a failure and traceback:

------------[ cut here ]------------ WARNING: CPU: 0 PID: 0 at mm/earlyioremap.c:139 _earlyioremap+0xef/0x220 ... Call Trace: <TASK> ? _earlyioremap+0xef/0x220 ? _warn.cold+0x93/0xfa ? _earlyioremap+0xef/0x220 ? reportbug+0xff/0x140 ? earlyfixupexception+0x5d/0xb0 ? earlyidthandlercommon+0x2f/0x3a ? _earlyioremap+0xef/0x220 ? efimokvartableinit+0xce/0x1d0 ? setuparch+0x864/0xc10 ? startkernel+0x6b/0xa10 ? x8664startreservations+0x24/0x30 ? x8664startkernel+0xed/0xf0 ? commonstartup_64+0x13e/0x141 </TASK> ---[ end trace 0000000000000000 ]--- mokvar: Failed to map EFI MOKvar config table pa=0x7c4c3000, size=265187.

Mapping the entire structure isn't actually necessary, as we don't ever need more than one entry header mapped at once.

Changes efimokvartable_init() to only map each entry header, not the entire table, when determining the table size. Since we're not mapping any data past the variable name, it also changes the code to enforce that each variable name is NUL terminated, rather than attempting to verify it in place.

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: Introduced

58c909022a5a56cd1d9e89c8c5461fd1f6a27bb5

Fixed

46c0454ffb78ce9d3355a3cccac86383ea8ddd55

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

58c909022a5a56cd1d9e89c8c5461fd1f6a27bb5

Fixed

ea3f0b362dfe4ef885ef812bfaf4088176422c91

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

58c909022a5a56cd1d9e89c8c5461fd1f6a27bb5

Fixed

65f4aebb8127708ba668dd938e83b8558abfc5cd

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

58c909022a5a56cd1d9e89c8c5461fd1f6a27bb5

Fixed

97bd560b6cc4c26386a53b4881bf03e96f9ba03a

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

58c909022a5a56cd1d9e89c8c5461fd1f6a27bb5

Fixed

2b90e7ace79774a3540ce569e000388f8d22c9e0

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

v5.10.110

v5.10.111

v5.10.112

v5.10.113

v5.10.114

v5.10.115

v5.10.116

v5.10.117

v5.10.118

v5.10.119

v5.10.12

v5.10.120

v5.10.121

v5.10.122

v5.10.123

v5.10.124

v5.10.125

v5.10.126

v5.10.127

v5.10.128

v5.10.129

v5.10.13

v5.10.130

v5.10.131

v5.10.132

v5.10.133

v5.10.134

v5.10.135

v5.10.136

v5.10.137

v5.10.138

v5.10.139

v5.10.14

v5.10.140

v5.10.141

v5.10.142

v5.10.143

v5.10.144

v5.10.145

v5.10.146

v5.10.147

v5.10.148

v5.10.149

v5.10.15

v5.10.150

v5.10.151

v5.10.152

v5.10.153

v5.10.154

v5.10.155

v5.10.156

v5.10.157

v5.10.158

v5.10.159

v5.10.16

v5.10.160

v5.10.161

v5.10.162

v5.10.163

v5.10.164

v5.10.165

v5.10.166

v5.10.167

v5.10.168

v5.10.169

v5.10.17

v5.10.170

v5.10.171

v5.10.172

v5.10.173

v5.10.174

v5.10.175

v5.10.176

v5.10.177

v5.10.178

v5.10.179

v5.10.18

v5.10.180

v5.10.181

v5.10.182

v5.10.183

v5.10.184

v5.10.185

v5.10.186

v5.10.187

v5.10.188

v5.10.189

v5.10.19

v5.10.190

v5.10.191

v5.10.192

v5.10.193

v5.10.194

v5.10.195

v5.10.196

v5.10.197

v5.10.198

v5.10.199

v5.10.2

v5.10.20

v5.10.200

v5.10.201

v5.10.202

v5.10.203

v5.10.204

v5.10.205

v5.10.206

v5.10.207

v5.10.208

v5.10.209

v5.10.21

v5.10.210

v5.10.211

v5.10.212

v5.10.213

v5.10.214

v5.10.215

v5.10.216

v5.10.217

v5.10.218

v5.10.219

v5.10.22

v5.10.220

v5.10.221

v5.10.222

v5.10.223

v5.10.224

v5.10.225

v5.10.226

v5.10.227

v5.10.228

v5.10.229

v5.10.23

v5.10.230

v5.10.231

v5.10.232

v5.10.233

v5.10.234

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

v5.16

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

v5.9

v5.9-rc2

v5.9-rc3

v5.9-rc4

v5.9-rc5

v5.9-rc6

v5.9-rc7

v5.9-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

v6.10

v6.10-rc1

v6.10-rc2

v6.10-rc3

v6.10-rc4

v6.10-rc5

v6.10-rc6

v6.10-rc7

v6.11

v6.11-rc1

v6.11-rc2

v6.11-rc3

v6.11-rc4

v6.11-rc5

v6.11-rc6

v6.11-rc7

v6.12

v6.12-rc1

v6.12-rc2

v6.12-rc3

v6.12-rc4

v6.12-rc5

v6.12-rc6

v6.12-rc7

v6.12.1

v6.12.10

v6.12.11

v6.12.12

v6.12.13

v6.12.14

v6.12.15

v6.12.16

v6.12.17

v6.12.2

v6.12.3

v6.12.4

v6.12.5

v6.12.6

v6.12.7

v6.12.8

v6.12.9

v6.13

v6.13-rc1

v6.13-rc2

v6.13-rc3

v6.13-rc4

v6.13-rc5

v6.13-rc6

v6.13-rc7

v6.13.1

v6.13.2

v6.13.3

v6.13.4

v6.13.5

v6.14-rc1

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

v6.5

v6.5-rc1

v6.5-rc2

v6.5-rc3

v6.5-rc4

v6.5-rc5

v6.5-rc6

v6.5-rc7

v6.6

v6.6-rc1

v6.6-rc2

v6.6-rc3

v6.6-rc4

v6.6-rc5

v6.6-rc6

v6.6-rc7

v6.6.1

v6.6.10

v6.6.11

v6.6.12

v6.6.13

v6.6.14

v6.6.15

v6.6.16

v6.6.17

v6.6.18

v6.6.19

v6.6.2

v6.6.20

v6.6.21

v6.6.22

v6.6.23

v6.6.24

v6.6.25

v6.6.26

v6.6.27

v6.6.28

v6.6.29

v6.6.3

v6.6.30

v6.6.31

v6.6.32

v6.6.33

v6.6.34

v6.6.35

v6.6.36

v6.6.37

v6.6.38

v6.6.39

v6.6.4

v6.6.40

v6.6.41

v6.6.42

v6.6.43

v6.6.44

v6.6.45

v6.6.46

v6.6.47

v6.6.48

v6.6.49

v6.6.5

v6.6.50

v6.6.51

v6.6.52

v6.6.53

v6.6.54

v6.6.55

v6.6.56

v6.6.57

v6.6.58

v6.6.59

v6.6.6

v6.6.60

v6.6.61

v6.6.62

v6.6.63

v6.6.64

v6.6.65

v6.6.66

v6.6.67

v6.6.68

v6.6.69

v6.6.7

v6.6.70

v6.6.71

v6.6.72

v6.6.73

v6.6.74

v6.6.75

v6.6.76

v6.6.77

v6.6.78

v6.6.79

v6.6.8

v6.6.80

v6.6.81

v6.6.82

v6.6.9

v6.7

v6.7-rc1

v6.7-rc2

v6.7-rc3

v6.7-rc4

v6.7-rc5

v6.7-rc6

v6.7-rc7

v6.7-rc8

v6.8

v6.8-rc1

v6.8-rc2

v6.8-rc3

v6.8-rc4

v6.8-rc5

v6.8-rc6

v6.8-rc7

v6.9

v6.9-rc1

v6.9-rc2

v6.9-rc3

v6.9-rc4

v6.9-rc5

v6.9-rc6

v6.9-rc7

Database specific

vanir_signatures

[
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c",
            "function": "efi_mokvar_table_init"
        },
        "digest": {
            "length": 1371.0,
            "function_hash": "72442583801746069595329350683765830164"
        },
        "id": "CVE-2025-21872-309b512d",
        "signature_type": "Function",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@65f4aebb8127708ba668dd938e83b8558abfc5cd",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "82201347896484127826980989153866188990",
                "198808098248949080312419350738641050698",
                "265515862675366651345737842282565725647",
                "44240011421028361519489300590822038324",
                "274242087889866537078827564049759891458",
                "263984794028857227327852410373222034570",
                "263475828591892860820618460363704653659",
                "168048478740675545629383879306397347726",
                "47329866581098665030089114632937726321",
                "45143791570722645394504178299246424086",
                "300266600799299590701057752363396386984",
                "111825175544446516094370144648253799903",
                "338387303001039286803025762255896574360",
                "110396978127658418000705512164996726938",
                "115755627711275284308406247424109982668",
                "191581835183038815715826440397793364471",
                "291683605084114510573119727228625658652",
                "66570807842434996894217406289622498106",
                "169932478188265860892829055764604000948",
                "282761200427206380614254410067851471960",
                "115300494587339156688984985878547610833",
                "226274892456006990524396402092956193211",
                "73153252702932899793114831557071846885",
                "325499299318410218983359288499130795457",
                "324871773901567500392741943427501666820",
                "242726603685832597191444443692281690516",
                "78507387658813831067984454218791260853",
                "157457556479480863808766422615520172208",
                "264255250810063752567976537556708519957",
                "205151312612887917490542064202471564601",
                "81899623019831811990797356775072670638",
                "265393989904438334412850943715290657862",
                "296304846418555443143340664393444764050",
                "135932183760494679042139940115759572772",
                "281112936226652325285253392795518745564",
                "195791556524653286402775815213232476801",
                "156435883375403709529774259539835820153",
                "143136344104251311409911352599328679147"
            ]
        },
        "id": "CVE-2025-21872-373ea4f9",
        "signature_type": "Line",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@65f4aebb8127708ba668dd938e83b8558abfc5cd",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "82201347896484127826980989153866188990",
                "198808098248949080312419350738641050698",
                "265515862675366651345737842282565725647",
                "44240011421028361519489300590822038324",
                "274242087889866537078827564049759891458",
                "263984794028857227327852410373222034570",
                "263475828591892860820618460363704653659",
                "168048478740675545629383879306397347726",
                "47329866581098665030089114632937726321",
                "45143791570722645394504178299246424086",
                "300266600799299590701057752363396386984",
                "111825175544446516094370144648253799903",
                "338387303001039286803025762255896574360",
                "110396978127658418000705512164996726938",
                "115755627711275284308406247424109982668",
                "191581835183038815715826440397793364471",
                "291683605084114510573119727228625658652",
                "66570807842434996894217406289622498106",
                "169932478188265860892829055764604000948",
                "282761200427206380614254410067851471960",
                "115300494587339156688984985878547610833",
                "226274892456006990524396402092956193211",
                "73153252702932899793114831557071846885",
                "325499299318410218983359288499130795457",
                "324871773901567500392741943427501666820",
                "242726603685832597191444443692281690516",
                "78507387658813831067984454218791260853",
                "157457556479480863808766422615520172208",
                "264255250810063752567976537556708519957",
                "205151312612887917490542064202471564601",
                "81899623019831811990797356775072670638",
                "265393989904438334412850943715290657862",
                "296304846418555443143340664393444764050",
                "135932183760494679042139940115759572772",
                "281112936226652325285253392795518745564",
                "195791556524653286402775815213232476801",
                "156435883375403709529774259539835820153",
                "143136344104251311409911352599328679147"
            ]
        },
        "id": "CVE-2025-21872-4b58951b",
        "signature_type": "Line",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ea3f0b362dfe4ef885ef812bfaf4088176422c91",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c",
            "function": "efi_mokvar_table_init"
        },
        "digest": {
            "length": 1371.0,
            "function_hash": "72442583801746069595329350683765830164"
        },
        "id": "CVE-2025-21872-5d7aa973",
        "signature_type": "Function",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@ea3f0b362dfe4ef885ef812bfaf4088176422c91",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c",
            "function": "efi_mokvar_table_init"
        },
        "digest": {
            "length": 1371.0,
            "function_hash": "72442583801746069595329350683765830164"
        },
        "id": "CVE-2025-21872-6dc41e6f",
        "signature_type": "Function",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2b90e7ace79774a3540ce569e000388f8d22c9e0",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c",
            "function": "efi_mokvar_table_init"
        },
        "digest": {
            "length": 1371.0,
            "function_hash": "72442583801746069595329350683765830164"
        },
        "id": "CVE-2025-21872-77fe9e9d",
        "signature_type": "Function",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@97bd560b6cc4c26386a53b4881bf03e96f9ba03a",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "82201347896484127826980989153866188990",
                "198808098248949080312419350738641050698",
                "265515862675366651345737842282565725647",
                "44240011421028361519489300590822038324",
                "274242087889866537078827564049759891458",
                "263984794028857227327852410373222034570",
                "263475828591892860820618460363704653659",
                "168048478740675545629383879306397347726",
                "47329866581098665030089114632937726321",
                "45143791570722645394504178299246424086",
                "300266600799299590701057752363396386984",
                "111825175544446516094370144648253799903",
                "338387303001039286803025762255896574360",
                "110396978127658418000705512164996726938",
                "115755627711275284308406247424109982668",
                "191581835183038815715826440397793364471",
                "291683605084114510573119727228625658652",
                "66570807842434996894217406289622498106",
                "169932478188265860892829055764604000948",
                "282761200427206380614254410067851471960",
                "115300494587339156688984985878547610833",
                "226274892456006990524396402092956193211",
                "73153252702932899793114831557071846885",
                "325499299318410218983359288499130795457",
                "324871773901567500392741943427501666820",
                "242726603685832597191444443692281690516",
                "78507387658813831067984454218791260853",
                "157457556479480863808766422615520172208",
                "264255250810063752567976537556708519957",
                "205151312612887917490542064202471564601",
                "81899623019831811990797356775072670638",
                "265393989904438334412850943715290657862",
                "296304846418555443143340664393444764050",
                "135932183760494679042139940115759572772",
                "281112936226652325285253392795518745564",
                "195791556524653286402775815213232476801",
                "156435883375403709529774259539835820153",
                "143136344104251311409911352599328679147"
            ]
        },
        "id": "CVE-2025-21872-99c1a25e",
        "signature_type": "Line",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@97bd560b6cc4c26386a53b4881bf03e96f9ba03a",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "82201347896484127826980989153866188990",
                "198808098248949080312419350738641050698",
                "265515862675366651345737842282565725647",
                "44240011421028361519489300590822038324",
                "263475828591892860820618460363704653659",
                "168048478740675545629383879306397347726",
                "47329866581098665030089114632937726321",
                "45143791570722645394504178299246424086",
                "300266600799299590701057752363396386984",
                "111825175544446516094370144648253799903",
                "338387303001039286803025762255896574360",
                "110396978127658418000705512164996726938",
                "115755627711275284308406247424109982668",
                "191581835183038815715826440397793364471",
                "291683605084114510573119727228625658652",
                "66570807842434996894217406289622498106",
                "169932478188265860892829055764604000948",
                "282761200427206380614254410067851471960",
                "115300494587339156688984985878547610833",
                "226274892456006990524396402092956193211",
                "73153252702932899793114831557071846885",
                "325499299318410218983359288499130795457",
                "324871773901567500392741943427501666820",
                "242726603685832597191444443692281690516",
                "78507387658813831067984454218791260853",
                "157457556479480863808766422615520172208",
                "264255250810063752567976537556708519957",
                "205151312612887917490542064202471564601",
                "81899623019831811990797356775072670638",
                "265393989904438334412850943715290657862",
                "296304846418555443143340664393444764050",
                "135932183760494679042139940115759572772",
                "281112936226652325285253392795518745564",
                "195791556524653286402775815213232476801",
                "156435883375403709529774259539835820153",
                "143136344104251311409911352599328679147"
            ]
        },
        "id": "CVE-2025-21872-9e6fc2c4",
        "signature_type": "Line",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@2b90e7ace79774a3540ce569e000388f8d22c9e0",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c",
            "function": "efi_mokvar_table_init"
        },
        "digest": {
            "length": 1371.0,
            "function_hash": "72442583801746069595329350683765830164"
        },
        "id": "CVE-2025-21872-c2dc3693",
        "signature_type": "Function",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@46c0454ffb78ce9d3355a3cccac86383ea8ddd55",
        "signature_version": "v1"
    },
    {
        "deprecated": false,
        "target": {
            "file": "drivers/firmware/efi/mokvar-table.c"
        },
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "82201347896484127826980989153866188990",
                "198808098248949080312419350738641050698",
                "265515862675366651345737842282565725647",
                "44240011421028361519489300590822038324",
                "263475828591892860820618460363704653659",
                "168048478740675545629383879306397347726",
                "47329866581098665030089114632937726321",
                "45143791570722645394504178299246424086",
                "300266600799299590701057752363396386984",
                "111825175544446516094370144648253799903",
                "338387303001039286803025762255896574360",
                "110396978127658418000705512164996726938",
                "115755627711275284308406247424109982668",
                "191581835183038815715826440397793364471",
                "291683605084114510573119727228625658652",
                "66570807842434996894217406289622498106",
                "169932478188265860892829055764604000948",
                "282761200427206380614254410067851471960",
                "115300494587339156688984985878547610833",
                "226274892456006990524396402092956193211",
                "73153252702932899793114831557071846885",
                "325499299318410218983359288499130795457",
                "324871773901567500392741943427501666820",
                "242726603685832597191444443692281690516",
                "78507387658813831067984454218791260853",
                "157457556479480863808766422615520172208",
                "264255250810063752567976537556708519957",
                "205151312612887917490542064202471564601",
                "81899623019831811990797356775072670638",
                "265393989904438334412850943715290657862",
                "296304846418555443143340664393444764050",
                "135932183760494679042139940115759572772",
                "281112936226652325285253392795518745564",
                "195791556524653286402775815213232476801",
                "156435883375403709529774259539835820153",
                "143136344104251311409911352599328679147"
            ]
        },
        "id": "CVE-2025-21872-ede80a3a",
        "signature_type": "Line",
        "source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@46c0454ffb78ce9d3355a3cccac86383ea8ddd55",
        "signature_version": "v1"
    }
]

Linux / Kernel

Package

Name: Kernel

Affected ranges

Type: ECOSYSTEM
Events: Introduced

5.10.0

Fixed

5.10.235

Type: ECOSYSTEM
Events: Introduced

5.11.0

Fixed

6.6.83

Type: ECOSYSTEM
Events: Introduced

6.7.0

Fixed

6.12.18

Type: ECOSYSTEM
Events: Introduced

6.13.0

Fixed

6.13.6