{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-23033", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-01-13T15:37:45.942Z", "datePublished": "2026-01-31T11:42:28.352Z", "dateUpdated": "2026-02-09T08:37:27.739Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-09T08:37:27.739Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: omap-dma: fix dma_pool resource leak in error paths\n\nThe dma_pool created by dma_pool_create() is not destroyed when\ndma_async_device_register() or of_dma_controller_register() fails,\ncausing a resource leak in the probe error paths.\n\nAdd dma_pool_destroy() in both error paths to properly release the\nallocated dma_pool resource."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/dma/ti/omap-dma.c"], "versions": [{"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "8d66cb05b8b76396387a7b3a91f9284225c87f04", "status": "affected", "versionType": "git"}, {"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "2b29f38f4f9660595e8272b8e8b82ffcca7ce592", "status": "affected", "versionType": "git"}, {"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "6b867a98699657c2a698bbc9e60656349b39b905", "status": "affected", "versionType": "git"}, {"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "88a9483f093bbb9263dcf21bc7fdb5132e5de88d", "status": "affected", "versionType": "git"}, {"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "4b93712e96be17029bd22787f2e39feb0e73272c", "status": "affected", "versionType": "git"}, {"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "829b00481734dd54e72f755fd6584bce6fbffbb0", "status": "affected", "versionType": "git"}, {"version": "7bedaa5537604f34d1d63c5ec7891e559d2a61ed", "lessThan": "2e1136acf8a8887c29f52e35a77b537309af321f", "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/dma/ti/omap-dma.c"], "versions": [{"version": "3.6", "status": "affected"}, {"version": "0", "lessThan": "3.6", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.249", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.199", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.162", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.122", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.67", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.7", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19", "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": "3.6", "versionEndExcluding": "5.10.249"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "5.15.199"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.1.162"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.6.122"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.12.67"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.18.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.6", "versionEndExcluding": "6.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/8d66cb05b8b76396387a7b3a91f9284225c87f04"}, {"url": "https://git.kernel.org/stable/c/2b29f38f4f9660595e8272b8e8b82ffcca7ce592"}, {"url": "https://git.kernel.org/stable/c/6b867a98699657c2a698bbc9e60656349b39b905"}, {"url": "https://git.kernel.org/stable/c/88a9483f093bbb9263dcf21bc7fdb5132e5de88d"}, {"url": "https://git.kernel.org/stable/c/4b93712e96be17029bd22787f2e39feb0e73272c"}, {"url": "https://git.kernel.org/stable/c/829b00481734dd54e72f755fd6584bce6fbffbb0"}, {"url": "https://git.kernel.org/stable/c/2e1136acf8a8887c29f52e35a77b537309af321f"}], "title": "dmaengine: omap-dma: fix dma_pool resource leak in error paths", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndmaengine: omap-dma: fix dma_pool resource leak in error paths\n\nThe dma_pool created by dma_pool_create() is not destroyed when\ndma_async_device_register() or of_dma_controller_register() fails,\ncausing a resource leak in the probe error paths.\n\nAdd dma_pool_destroy() in both error paths to properly release the\nallocated dma_pool resource."}], "id": "CVE-2026-23033", "lastModified": "2026-02-06T17:16:21.773", "metrics": {}, "published": "2026-01-31T12:16:06.613", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2b29f38f4f9660595e8272b8e8b82ffcca7ce592"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2e1136acf8a8887c29f52e35a77b537309af321f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4b93712e96be17029bd22787f2e39feb0e73272c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6b867a98699657c2a698bbc9e60656349b39b905"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/829b00481734dd54e72f755fd6584bce6fbffbb0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/88a9483f093bbb9263dcf21bc7fdb5132e5de88d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8d66cb05b8b76396387a7b3a91f9284225c87f04"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: dmaengine: omap-dma: fix dma_pool resource leak in error paths", "id": "2435643", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2435643"}, "csaw": false, "details": ["In the Linux kernel, the following vulnerability has been resolved:\ndmaengine: omap-dma: fix dma_pool resource leak in error paths\nThe dma_pool created by dma_pool_create() is not destroyed when\ndma_async_device_register() or of_dma_controller_register() fails,\ncausing a resource leak in the probe error paths.\nAdd dma_pool_destroy() in both error paths to properly release the\nallocated dma_pool resource."], "name": "CVE-2026-23033", "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": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "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": "2026-01-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-23033\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-23033\nhttps://lore.kernel.org/linux-cve-announce/2026013121-CVE-2026-23033-c543@gregkh/T"]}

{}