{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-50449", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-17T14:53:07.011Z", "datePublished": "2025-10-01T11:45:23.226Z", "dateUpdated": "2025-10-01T11:45:23.226Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-10-01T11:45:23.226Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: samsung: Fix memory leak in _samsung_clk_register_pll()\n\nIf clk_register() fails, @pll->rate_table may have allocated memory by\nkmemdup(), so it needs to be freed, otherwise will cause memory leak\nissue, this patch fixes it."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/clk/samsung/clk-pll.c"], "versions": [{"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "7b738276a596fa101d320591e9fa84ea0fc3f713", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "2e8dc0626fe86ae08914478dec1419618c557bc0", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "a00b4e0fa27317957536abf8f5d6a96d6cb9d9be", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "da13355bb9961316d124f94dfc7a1385d0fb035a", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "4e501a31af8efa593a2f003637b56d00b75dca23", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "4887ec922e407b4feaf060c7b099482a5c52dee3", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "a35323218ff32782d051d2643912311a22e07b6a", "status": "affected", "versionType": "git"}, {"version": "3ff6e0d8d64d594a551b5c4904e4b617bf7eee22", "lessThan": "5174e5b0d1b669a489524192b6adcbb3c54ebc72", "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/samsung/clk-pll.c"], "versions": [{"version": "3.12", "status": "affected"}, {"version": "0", "lessThan": "3.12", "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": "3.12", "versionEndExcluding": "4.14.303"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "4.19.270"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "5.4.229"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "5.10.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "5.15.86"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "6.0.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "6.1.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.12", "versionEndExcluding": "6.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7b738276a596fa101d320591e9fa84ea0fc3f713"}, {"url": "https://git.kernel.org/stable/c/2e8dc0626fe86ae08914478dec1419618c557bc0"}, {"url": "https://git.kernel.org/stable/c/a00b4e0fa27317957536abf8f5d6a96d6cb9d9be"}, {"url": "https://git.kernel.org/stable/c/da13355bb9961316d124f94dfc7a1385d0fb035a"}, {"url": "https://git.kernel.org/stable/c/4e501a31af8efa593a2f003637b56d00b75dca23"}, {"url": "https://git.kernel.org/stable/c/4887ec922e407b4feaf060c7b099482a5c52dee3"}, {"url": "https://git.kernel.org/stable/c/a35323218ff32782d051d2643912311a22e07b6a"}, {"url": "https://git.kernel.org/stable/c/5174e5b0d1b669a489524192b6adcbb3c54ebc72"}], "title": "clk: samsung: Fix memory leak in _samsung_clk_register_pll()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nclk: samsung: Fix memory leak in _samsung_clk_register_pll()\n\nIf clk_register() fails, @pll->rate_table may have allocated memory by\nkmemdup(), so it needs to be freed, otherwise will cause memory leak\nissue, this patch fixes it."}], "id": "CVE-2022-50449", "lastModified": "2025-10-02T19:12:17.160", "metrics": {}, "published": "2025-10-01T12:15:37.503", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2e8dc0626fe86ae08914478dec1419618c557bc0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4887ec922e407b4feaf060c7b099482a5c52dee3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4e501a31af8efa593a2f003637b56d00b75dca23"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5174e5b0d1b669a489524192b6adcbb3c54ebc72"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7b738276a596fa101d320591e9fa84ea0fc3f713"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a00b4e0fa27317957536abf8f5d6a96d6cb9d9be"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a35323218ff32782d051d2643912311a22e07b6a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/da13355bb9961316d124f94dfc7a1385d0fb035a"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: clk: samsung: Fix memory leak in _samsung_clk_register_pll()", "id": "2400776", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2400776"}, "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": ["No description is available for this CVE."], "name": "CVE-2022-50449", "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"}, {"cpe": "cpe:/o:redhat:rhivos:1", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat In-Vehicle Operating System 1"}], "public_date": "2025-10-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50449\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50449\nhttps://lore.kernel.org/linux-cve-announce/2025100116-CVE-2022-50449-214c@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-10-02T08:38:33.590153+00:00", "updated": "2025-10-02T08:38:33.590203+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}