{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-49524", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T02:08:31.588Z", "datePublished": "2025-02-26T02:13:48.222Z", "dateUpdated": "2026-05-11T19:01:35.680Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:01:35.680Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: pci: cx23885: Fix the error handling in cx23885_initdev()\n\nWhen the driver fails to call the dma_set_mask(), the driver will get\nthe following splat:\n\n[ 55.853884] BUG: KASAN: use-after-free in __process_removed_driver+0x3c/0x240\n[ 55.854486] Read of size 8 at addr ffff88810de60408 by task modprobe/590\n[ 55.856822] Call Trace:\n[ 55.860327] __process_removed_driver+0x3c/0x240\n[ 55.861347] bus_for_each_dev+0x102/0x160\n[ 55.861681] i2c_del_driver+0x2f/0x50\n\nThis is because the driver has initialized the i2c related resources\nin cx23885_dev_setup() but not released them in error handling, fix this\nbug by modifying the error path that jumps after failing to call the\ndma_set_mask()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/pci/cx23885/cx23885-core.c"], "versions": [{"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "6041d1a0365baa729b6adfb6ed5386d9388018db", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "7b9978e1c94e569d65a0e7e719abb9340f5db4a0", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "ca17e7a532d1a55466cc007b3f4d319541a27493", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "98106f100f50c487469903b9cf6d966785fc9cc3", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "86bd6a579c6c60547706cabf299cd2c9feab3332", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "453514a874c78df1e7804e6e3aaa60c8d8deb6a8", "status": "affected", "versionType": "git"}, {"version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "e8123311cf06d7dae71e8c5fe78e0510d20cd30b", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/pci/cx23885/cx23885-core.c"], "versions": [{"version": "4.8", "status": "affected"}, {"version": "0", "lessThan": "4.8", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.283", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.247", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.198", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.121", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.46", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.14", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.3", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "4.14.283"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "4.19.247"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "5.4.198"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "5.10.121"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "5.15.46"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "5.17.14"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "5.18.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.8", "versionEndExcluding": "5.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/6041d1a0365baa729b6adfb6ed5386d9388018db"}, {"url": "https://git.kernel.org/stable/c/7b9978e1c94e569d65a0e7e719abb9340f5db4a0"}, {"url": "https://git.kernel.org/stable/c/fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba"}, {"url": "https://git.kernel.org/stable/c/ca17e7a532d1a55466cc007b3f4d319541a27493"}, {"url": "https://git.kernel.org/stable/c/98106f100f50c487469903b9cf6d966785fc9cc3"}, {"url": "https://git.kernel.org/stable/c/86bd6a579c6c60547706cabf299cd2c9feab3332"}, {"url": "https://git.kernel.org/stable/c/453514a874c78df1e7804e6e3aaa60c8d8deb6a8"}, {"url": "https://git.kernel.org/stable/c/e8123311cf06d7dae71e8c5fe78e0510d20cd30b"}], "title": "media: pci: cx23885: Fix the error handling in cx23885_initdev()", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-49524", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-27T18:15:37.962378Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-27T18:22:31.915Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2022-49524", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-02-27T18:15:37.962378Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-416", "description": "CWE-416 Use After Free"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-02-27T18:15:39.237Z"}}], "cna": {"title": "media: pci: cx23885: Fix the error handling in cx23885_initdev()", "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "6041d1a0365baa729b6adfb6ed5386d9388018db", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "7b9978e1c94e569d65a0e7e719abb9340f5db4a0", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "ca17e7a532d1a55466cc007b3f4d319541a27493", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "98106f100f50c487469903b9cf6d966785fc9cc3", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "86bd6a579c6c60547706cabf299cd2c9feab3332", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "453514a874c78df1e7804e6e3aaa60c8d8deb6a8", "versionType": "git"}, {"status": "affected", "version": "2bc46b3ad3c15165f91459b07ff8682478683194", "lessThan": "e8123311cf06d7dae71e8c5fe78e0510d20cd30b", "versionType": "git"}], "programFiles": ["drivers/media/pci/cx23885/cx23885-core.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "4.8"}, {"status": "unaffected", "version": "0", "lessThan": "4.8", "versionType": "semver"}, {"status": "unaffected", "version": "4.14.283", "versionType": "semver", "lessThanOrEqual": "4.14.*"}, {"status": "unaffected", "version": "4.19.247", "versionType": "semver", "lessThanOrEqual": "4.19.*"}, {"status": "unaffected", "version": "5.4.198", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.121", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.46", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "5.17.14", "versionType": "semver", "lessThanOrEqual": "5.17.*"}, {"status": "unaffected", "version": "5.18.3", "versionType": "semver", "lessThanOrEqual": "5.18.*"}, {"status": "unaffected", "version": "5.19", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/media/pci/cx23885/cx23885-core.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/6041d1a0365baa729b6adfb6ed5386d9388018db"}, {"url": "https://git.kernel.org/stable/c/7b9978e1c94e569d65a0e7e719abb9340f5db4a0"}, {"url": "https://git.kernel.org/stable/c/fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba"}, {"url": "https://git.kernel.org/stable/c/ca17e7a532d1a55466cc007b3f4d319541a27493"}, {"url": "https://git.kernel.org/stable/c/98106f100f50c487469903b9cf6d966785fc9cc3"}, {"url": "https://git.kernel.org/stable/c/86bd6a579c6c60547706cabf299cd2c9feab3332"}, {"url": "https://git.kernel.org/stable/c/453514a874c78df1e7804e6e3aaa60c8d8deb6a8"}, {"url": "https://git.kernel.org/stable/c/e8123311cf06d7dae71e8c5fe78e0510d20cd30b"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: pci: cx23885: Fix the error handling in cx23885_initdev()\n\nWhen the driver fails to call the dma_set_mask(), the driver will get\nthe following splat:\n\n[ 55.853884] BUG: KASAN: use-after-free in __process_removed_driver+0x3c/0x240\n[ 55.854486] Read of size 8 at addr ffff88810de60408 by task modprobe/590\n[ 55.856822] Call Trace:\n[ 55.860327] __process_removed_driver+0x3c/0x240\n[ 55.861347] bus_for_each_dev+0x102/0x160\n[ 55.861681] i2c_del_driver+0x2f/0x50\n\nThis is because the driver has initialized the i2c related resources\nin cx23885_dev_setup() but not released them in error handling, fix this\nbug by modifying the error path that jumps after failing to call the\ndma_set_mask()."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.14.283", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "4.19.247", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.4.198", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.121", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.46", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.17.14", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.18.3", "versionStartIncluding": "4.8"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.19", "versionStartIncluding": "4.8"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:01:35.680Z"}}}, "cveMetadata": {"cveId": "CVE-2022-49524", "state": "PUBLISHED", "dateUpdated": "2026-05-11T19:01:35.680Z", "dateReserved": "2025-02-26T02:08:31.588Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2025-02-26T02:13:48.222Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "42074657-A7B6-4740-88B7-67B440018C1C", "versionEndExcluding": "4.14.283", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B8CFA0F4-2D75-41F4-9753-87944A08B53B", "versionEndExcluding": "4.19.247", "versionStartIncluding": "4.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "3EC49633-14DE-4EBD-BB80-76AE2E3EABB9", "versionEndExcluding": "5.4.198", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "34ACD872-E5BC-401C-93D5-B357A62426E0", "versionEndExcluding": "5.10.121", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "20D41697-0E8B-4B7D-8842-F17BF2AA21E1", "versionEndExcluding": "5.15.46", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "15E2DD33-2255-4B76-9C15-04FF8CBAB252", "versionEndExcluding": "5.17.14", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8E122216-2E9E-4B3E-B7B8-D575A45BA3C2", "versionEndExcluding": "5.18.3", "versionStartIncluding": "5.18", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: pci: cx23885: Fix the error handling in cx23885_initdev()\n\nWhen the driver fails to call the dma_set_mask(), the driver will get\nthe following splat:\n\n[ 55.853884] BUG: KASAN: use-after-free in __process_removed_driver+0x3c/0x240\n[ 55.854486] Read of size 8 at addr ffff88810de60408 by task modprobe/590\n[ 55.856822] Call Trace:\n[ 55.860327] __process_removed_driver+0x3c/0x240\n[ 55.861347] bus_for_each_dev+0x102/0x160\n[ 55.861681] i2c_del_driver+0x2f/0x50\n\nThis is because the driver has initialized the i2c related resources\nin cx23885_dev_setup() but not released them in error handling, fix this\nbug by modifying the error path that jumps after failing to call the\ndma_set_mask()."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: pci: cx23885: Se corrige la gesti\u00f3n de errores en cx23885_initdev() Cuando el controlador no puede llamar a dma_set_mask(), el controlador obtendr\u00e1 el siguiente mensaje: [ 55.853884] ERROR: KASAN: use-after-free en __process_removed_driver+0x3c/0x240 [ 55.854486] Lectura de tama\u00f1o 8 en la direcci\u00f3n ffff88810de60408 por la tarea modprobe/590 [ 55.856822] Seguimiento de llamadas: [ 55.860327] __process_removed_driver+0x3c/0x240 [ 55.861347] bus_for_each_dev+0x102/0x160 [ 55.861681] i2c_del_driver+0x2f/0x50 Esto se debe a que el controlador ha inicializado los recursos relacionados con i2c en cx23885_dev_setup() pero no los liber\u00f3 en la gesti\u00f3n de errores; corrija este error modificando la ruta de error que salta despu\u00e9s de no poder llamar a dma_set_mask()."}], "id": "CVE-2022-49524", "lastModified": "2025-03-24T19:43:42.333", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2025-02-26T07:01:28.407", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/453514a874c78df1e7804e6e3aaa60c8d8deb6a8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/6041d1a0365baa729b6adfb6ed5386d9388018db"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7b9978e1c94e569d65a0e7e719abb9340f5db4a0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/86bd6a579c6c60547706cabf299cd2c9feab3332"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/98106f100f50c487469903b9cf6d966785fc9cc3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ca17e7a532d1a55466cc007b3f4d319541a27493"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e8123311cf06d7dae71e8c5fe78e0510d20cd30b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fa636e9ee4442215cd9a2e079cd5a8e1fe0cb8ba"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Undergoing Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-416"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"bugzilla": {"description": "kernel: media: pci: cx23885: Fix the error handling in cx23885_initdev()", "id": "2348304", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348304"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nmedia: pci: cx23885: Fix the error handling in cx23885_initdev()\nWhen the driver fails to call the dma_set_mask(), the driver will get\nthe following splat:\n[ 55.853884] BUG: KASAN: use-after-free in __process_removed_driver+0x3c/0x240\n[ 55.854486] Read of size 8 at addr ffff88810de60408 by task modprobe/590\n[ 55.856822] Call Trace:\n[ 55.860327] __process_removed_driver+0x3c/0x240\n[ 55.861347] bus_for_each_dev+0x102/0x160\n[ 55.861681] i2c_del_driver+0x2f/0x50\nThis is because the driver has initialized the i2c related resources\nin cx23885_dev_setup() but not released them in error handling, fix this\nbug by modifying the error path that jumps after failing to call the\ndma_set_mask()."], "name": "CVE-2022-49524", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49524\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49524\nhttps://lore.kernel.org/linux-cve-announce/2025022611-CVE-2022-49524-74f0@gregkh/T"], "threat_severity": "Moderate"}

{}