CVE-2024-27073

{"dataType": "CVE_RECORD", "cveMetadata": {"cveId": "CVE-2024-27073", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-02-19T14:20:24.216Z", "datePublished": "2024-05-01T13:04:37.653Z", "dateUpdated": "2026-08-05T11:29:22.792Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T11:29:22.792Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ttpci: fix two memleaks in budget_av_attach\n\nWhen saa7146_register_device and saa7146_vv_init fails, budget_av_attach\nshould free the resources it allocates, like the error-handling of\nttpci_budget_init does. Besides, there are two fixme comment refers to\nsuch deallocations."}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.8, "baseSeverity": "HIGH"}, "scenarios": [{"lang": "en", "value": "AV:L - The vulnerable code is a PCI probe-time attach callback, and the resulting dangling state is exercised through local device files (/dev/dvb/adapterN/demux0, dvr0, dvbnet); there is no remote or adjacent-network path into budget_av_attach.\nAC:L - Once the failure branch has been taken, the attacker deterministically drives the use-after-free by opening the still-registered dvr0/demux0 node and starting a feed, with no race to win and unlimited retries.\nPR:L - Reaching the stale DVB character devices requires only an unprivileged local account with access to /dev/dvb, which is the norm for the video group on desktops and for the media/DVB application account on the set-top-box and embedded systems that carry these ttpci cards.\nUI:N - No victim action is needed; the leaked and dangling registrations are created automatically during driver probe and remain live until reboot.\nS:U - The freed saa7146_dev object, the leaked budget_av allocation and the orphaned DVB/i2c registrations all live inside the kernel's own security authority, crossing no VM, IOMMU or sandbox boundary.\nC:H - budget->dev is left pointing at kmem_cache memory freed by saa7146_init_one's error path, so subsequent demux/dvr operations read attacker-groomable freed slab contents (including the dev->mem MMIO pointer), a use-after-free that can be leveraged for kernel information disclosure.\nI:H - start_ts_capture() performs saa7146_write() through the freed device's dev->mem pointer, so an attacker who reclaims that slab controls the destination of kernel writel() operations, yielding a write primitive suitable for control-flow hijacking.\nA:H - Beyond the unbounded leak of the budget_av allocation, the DMA page table and the pinned module reference, any access to the orphaned demux/dvr/dvbnet nodes dereferences freed memory and performs MMIO through an iounmap'd mapping, reliably oopsing or panicking the kernel."}]}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/pci/ttpci/budget-av.c"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "af37aed04997e644f7e1b52b696b62dcae3cc016", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "910363473e4bf97da3c350e08d915546dd6cc30b", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "24e51d6eb578b82ff292927f14b9f5ec05a46beb", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "7393c681f9aa05ffe2385e8716989565eed2fe06", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "656b8cc123d7635dd399d9f02594f27aa797ac3c", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "d0b07f712bf61e1a3cf23c87c663791c42e50837", "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/ttpci/budget-av.c"], "versions": [{"version": "2.6.12", "status": "affected"}, {"version": "0", "lessThan": "2.6.12", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.273", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.214", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.153", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.83", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.23", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.7.11", "lessThanOrEqual": "6.7.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.8.2", "lessThanOrEqual": "6.8.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.9", "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": "2.6.12", "versionEndExcluding": "5.4.273"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "5.10.214"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "5.15.153"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "6.1.83"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "6.6.23"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "6.7.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "6.8.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.12", "versionEndExcluding": "6.9"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016"}, {"url": "https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b"}, {"url": "https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb"}, {"url": "https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0"}, {"url": "https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06"}, {"url": "https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63"}, {"url": "https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c"}, {"url": "https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837"}], "title": "media: ttpci: fix two memleaks in budget_av_attach", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-06-06T18:09:11.753345Z", "id": "CVE-2024-27073", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-06T18:51:09.232Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:27:57.810Z"}, "title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": ["x_transferred"]}]}]}, "dataVersion": "5.2"}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c", "tags": ["x_transferred"]}, {"url": "https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837", "tags": ["x_transferred"]}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T00:27:57.810Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2024-27073", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-06-06T18:09:11.753345Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-06-06T18:09:19.071Z"}}], "cna": {"title": "media: ttpci: fix two memleaks in budget_av_attach", "metrics": [{"cvssV3_1": {"version": "3.1", "baseScore": 7.8, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}, "scenarios": [{"lang": "en", "value": "AV:L - The vulnerable code is a PCI probe-time attach callback, and the resulting dangling state is exercised through local device files (/dev/dvb/adapterN/demux0, dvr0, dvbnet); there is no remote or adjacent-network path into budget_av_attach.\nAC:L - Once the failure branch has been taken, the attacker deterministically drives the use-after-free by opening the still-registered dvr0/demux0 node and starting a feed, with no race to win and unlimited retries.\nPR:L - Reaching the stale DVB character devices requires only an unprivileged local account with access to /dev/dvb, which is the norm for the video group on desktops and for the media/DVB application account on the set-top-box and embedded systems that carry these ttpci cards.\nUI:N - No victim action is needed; the leaked and dangling registrations are created automatically during driver probe and remain live until reboot.\nS:U - The freed saa7146_dev object, the leaked budget_av allocation and the orphaned DVB/i2c registrations all live inside the kernel's own security authority, crossing no VM, IOMMU or sandbox boundary.\nC:H - budget->dev is left pointing at kmem_cache memory freed by saa7146_init_one's error path, so subsequent demux/dvr operations read attacker-groomable freed slab contents (including the dev->mem MMIO pointer), a use-after-free that can be leveraged for kernel information disclosure.\nI:H - start_ts_capture() performs saa7146_write() through the freed device's dev->mem pointer, so an attacker who reclaims that slab controls the destination of kernel writel() operations, yielding a write primitive suitable for control-flow hijacking.\nA:H - Beyond the unbounded leak of the budget_av allocation, the DMA page table and the pinned module reference, any access to the orphaned demux/dvr/dvbnet nodes dereferences freed memory and performs MMIO through an iounmap'd mapping, reliably oopsing or panicking the kernel."}]}], "affected": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "af37aed04997e644f7e1b52b696b62dcae3cc016", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "910363473e4bf97da3c350e08d915546dd6cc30b", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "24e51d6eb578b82ff292927f14b9f5ec05a46beb", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "7393c681f9aa05ffe2385e8716989565eed2fe06", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "656b8cc123d7635dd399d9f02594f27aa797ac3c", "versionType": "git"}, {"status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "d0b07f712bf61e1a3cf23c87c663791c42e50837", "versionType": "git"}], "programFiles": ["drivers/media/pci/ttpci/budget-av.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "2.6.12"}, {"status": "unaffected", "version": "0", "lessThan": "2.6.12", "versionType": "semver"}, {"status": "unaffected", "version": "5.4.273", "versionType": "semver", "lessThanOrEqual": "5.4.*"}, {"status": "unaffected", "version": "5.10.214", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.153", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.1.83", "versionType": "semver", "lessThanOrEqual": "6.1.*"}, {"status": "unaffected", "version": "6.6.23", "versionType": "semver", "lessThanOrEqual": "6.6.*"}, {"status": "unaffected", "version": "6.7.11", "versionType": "semver", "lessThanOrEqual": "6.7.*"}, {"status": "unaffected", "version": "6.8.2", "versionType": "semver", "lessThanOrEqual": "6.8.*"}, {"status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/media/pci/ttpci/budget-av.c"], "defaultStatus": "affected"}], "references": [{"url": "https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016"}, {"url": "https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b"}, {"url": "https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb"}, {"url": "https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0"}, {"url": "https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06"}, {"url": "https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63"}, {"url": "https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c"}, {"url": "https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837"}], "x_generator": {"engine": "bippy-1.2.0"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ttpci: fix two memleaks in budget_av_attach\n\nWhen saa7146_register_device and saa7146_vv_init fails, budget_av_attach\nshould free the resources it allocates, like the error-handling of\nttpci_budget_init does. Besides, there are two fixme comment refers to\nsuch deallocations."}], "cpeApplicability": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.4.273", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.10.214", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "5.15.153", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.1.83", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.6.23", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.7.11", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.8.2", "versionStartIncluding": "2.6.12"}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "vulnerable": true, "versionEndExcluding": "6.9", "versionStartIncluding": "2.6.12"}], "operator": "OR"}]}], "providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-05T11:29:22.792Z"}}}, "cveMetadata": {"cveId": "CVE-2024-27073", "state": "PUBLISHED", "dateUpdated": "2026-08-05T11:29:22.792Z", "dateReserved": "2024-02-19T14:20:24.216Z", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "datePublished": "2024-05-01T13:04:37.653Z", "assignerShortName": "Linux"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/media/pci/ttpci/budget-av.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "af37aed04997e644f7e1b52b696b62dcae3cc016", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "910363473e4bf97da3c350e08d915546dd6cc30b", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "24e51d6eb578b82ff292927f14b9f5ec05a46beb", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "7393c681f9aa05ffe2385e8716989565eed2fe06", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "656b8cc123d7635dd399d9f02594f27aa797ac3c", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}, {"lessThan": "d0b07f712bf61e1a3cf23c87c663791c42e50837", "status": "affected", "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/media/pci/ttpci/budget-av.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "2.6.12"}, {"lessThan": "2.6.12", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.4.*", "status": "unaffected", "version": "5.4.273", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.214", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.153", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.83", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.23", "versionType": "semver"}, {"lessThanOrEqual": "6.7.*", "status": "unaffected", "version": "6.7.11", "versionType": "semver"}, {"lessThanOrEqual": "6.8.*", "status": "unaffected", "version": "6.8.2", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.9", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E16F82B5-B0FD-40AF-B205-D2ECD3EB6CC4", "versionEndExcluding": "5.4.273", "versionStartIncluding": "2.6.12", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "65987874-467B-4D3B-91D6-68A129B34FB8", "versionEndExcluding": "5.10.214", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "ACB69438-845D-4E3C-B114-3140611F9C0B", "versionEndExcluding": "5.15.153", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "121A07F6-F505-4C47-86BF-9BB6CC7B6C19", "versionEndExcluding": "6.1.83", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "E00814DC-0BA7-431A-9926-80FEB4A96C68", "versionEndExcluding": "6.6.23", "versionStartIncluding": "6.2", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "9B95D3A6-E162-47D5-ABFC-F3FA74FA7CFD", "versionEndExcluding": "6.7.11", "versionStartIncluding": "6.7", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "543A75FF-25B8-4046-A514-1EA8EDD87AB1", "versionEndExcluding": "6.8.2", "versionStartIncluding": "6.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: ttpci: fix two memleaks in budget_av_attach\n\nWhen saa7146_register_device and saa7146_vv_init fails, budget_av_attach\nshould free the resources it allocates, like the error-handling of\nttpci_budget_init does. Besides, there are two fixme comment refers to\nsuch deallocations."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: medios: ttpci: corrige dos fugas de mem en Budget_av_attach Cuando fallan saa7146_register_device y saa7146_vv_init, Budget_av_attach deber\u00eda liberar los recursos que asigna, como lo hace el manejo de errores de ttpci_budget_init. Adem\u00e1s, hay dos comentarios fijos que se refieren a dichas desasignaciones."}], "id": "CVE-2024-27073", "lastModified": "2026-08-04T11:17:40.867", "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": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2024-27073", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2024-06-06T18:09:11.753345Z", "version": "2.0.3"}}]}, "published": "2024-05-01T13:15:51.167", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1597cd1a88cfcdc4bf8b1b44cd458fed9a5a5d63"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/24e51d6eb578b82ff292927f14b9f5ec05a46beb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/55ca0c7eae8499bb96f4e5d9b26af95e89c4e6a0"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/656b8cc123d7635dd399d9f02594f27aa797ac3c"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/7393c681f9aa05ffe2385e8716989565eed2fe06"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/910363473e4bf97da3c350e08d915546dd6cc30b"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/af37aed04997e644f7e1b52b696b62dcae3cc016"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d0b07f712bf61e1a3cf23c87c663791c42e50837"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: media: ttpci: fix two memleaks in budget_av_attach", "id": "2278504", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2278504"}, "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: ttpci: fix two memleaks in budget_av_attach\nWhen saa7146_register_device and saa7146_vv_init fails, budget_av_attach\nshould free the resources it allocates, like the error-handling of\nttpci_budget_init does. Besides, there are two fixme comment refers to\nsuch deallocations."], "name": "CVE-2024-27073", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "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": "Under investigation", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Under investigation", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Under investigation", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Under investigation", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-27073\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-27073\nhttps://lore.kernel.org/linux-cve-announce/2024050133-CVE-2024-27073-967c@gregkh/T"], "threat_severity": "Low"}

{}