{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50776", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-24T13:02:21.547Z", "datePublished": "2025-12-24T13:06:05.804Z", "dateUpdated": "2026-01-02T15:04:34.746Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-01-02T15:04:34.746Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: st: Fix memory leak in st_of_quadfs_setup()\n\nIf st_clk_register_quadfs_pll() fails, @lock should be freed before goto\n@err_exit, otherwise will cause meory leak issue, fix it."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/clk/st/clkgen-fsyn.c"], "versions": [{"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "081538ae5817631a2b99e8e75cce981060aab29f", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "f0295209de457049a4a5f3e3985528391bd1ab34", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "be03875007621fcee96e6f9fd7b9e59c8dfcf6fa", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "713ad301c2d49e88fe586b57ebac8f220a98e162", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "efd025f32fce27a8ada9bcb4731e8a84476e5b3d", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "adf6a00859d014cecf046dc91f75c0e65a544360", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "335ef7546c77e63154d6ea4d603b11274a85900e", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "f4731395d6db850127634197863aede188d8e9de", "status": "affected", "versionType": "git"}, {"version": "5f7aa9071e935c8c0e869306c7ef073df6c409f6", "lessThan": "cfd3ffb36f0d566846163118651d868e607300ba", "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/clk/st/clkgen-fsyn.c"], "versions": [{"version": "3.15", "status": "affected"}, {"version": "0", "lessThan": "3.15", "status": "unaffected", "versionType": "semver"}, {"version": "4.9.337", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.303", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.270", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.229", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.163", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.86", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.16", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.2", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2", "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": "3.15", "versionEndExcluding": "4.9.337"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "4.14.303"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "4.19.270"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.4.229"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.10.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.15.86"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.0.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.1.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/081538ae5817631a2b99e8e75cce981060aab29f"}, {"url": "https://git.kernel.org/stable/c/f0295209de457049a4a5f3e3985528391bd1ab34"}, {"url": "https://git.kernel.org/stable/c/be03875007621fcee96e6f9fd7b9e59c8dfcf6fa"}, {"url": "https://git.kernel.org/stable/c/713ad301c2d49e88fe586b57ebac8f220a98e162"}, {"url": "https://git.kernel.org/stable/c/efd025f32fce27a8ada9bcb4731e8a84476e5b3d"}, {"url": "https://git.kernel.org/stable/c/adf6a00859d014cecf046dc91f75c0e65a544360"}, {"url": "https://git.kernel.org/stable/c/335ef7546c77e63154d6ea4d603b11274a85900e"}, {"url": "https://git.kernel.org/stable/c/f4731395d6db850127634197863aede188d8e9de"}, {"url": "https://git.kernel.org/stable/c/cfd3ffb36f0d566846163118651d868e607300ba"}], "title": "clk: st: Fix memory leak in st_of_quadfs_setup()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: st: Fix memory leak in st_of_quadfs_setup()\n\nIf st_clk_register_quadfs_pll() fails, @lock should be freed before goto\n@err_exit, otherwise will cause meory leak issue, fix it."}], "id": "CVE-2022-50776", "lastModified": "2025-12-29T15:58:34.503", "metrics": {}, "published": "2025-12-24T13:16:04.433", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/081538ae5817631a2b99e8e75cce981060aab29f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/335ef7546c77e63154d6ea4d603b11274a85900e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/713ad301c2d49e88fe586b57ebac8f220a98e162"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/adf6a00859d014cecf046dc91f75c0e65a544360"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/be03875007621fcee96e6f9fd7b9e59c8dfcf6fa"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/cfd3ffb36f0d566846163118651d868e607300ba"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/efd025f32fce27a8ada9bcb4731e8a84476e5b3d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f0295209de457049a4a5f3e3985528391bd1ab34"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f4731395d6db850127634197863aede188d8e9de"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: clk: st: Fix memory leak in st_of_quadfs_setup()", "id": "2425175", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2425175"}, "csaw": false, "details": ["No description is available for this CVE."], "name": "CVE-2022-50776", "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": "2025-12-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50776\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50776\nhttps://lore.kernel.org/linux-cve-announce/2025122400-CVE-2022-50776-f275@gregkh/T"]}

{}