CVE-2026-72167

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-72167", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-09T03:40:39.909Z", "datePublished": "2026-08-15T05:53:34.123Z", "dateUpdated": "2026-08-17T05:09:28.688Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-17T05:09:28.688Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: pl353: fix probe resource allocation\n\nDuring probe(), the devm_ioremap() is called with the parent device\ninstead of the current one. So when the module is unloaded, the register\narea isn't released.\n\nTarget the pl35x device in the devm_ioremap() instead of its parent."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/mtd/nand/raw/pl35x-nand-controller.c"], "versions": [{"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "593201a8f43864cb7e25197095f6716a589584fd", "status": "affected", "versionType": "git"}, {"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "862c6738833b5b01c801cc47023272f5eaa9a7b2", "status": "affected", "versionType": "git"}, {"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "afddc648403511b6d2e978e73686c77549bc72b3", "status": "affected", "versionType": "git"}, {"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "c4c9180b3b23f82e1ec429350b420c45c5b5100e", "status": "affected", "versionType": "git"}, {"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "ace3a0c839f3bfe1779c6708e7709c824b96dc2f", "status": "affected", "versionType": "git"}, {"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "3c44f6c62f652d3ac9d03beb8a199e6388256cdd", "status": "affected", "versionType": "git"}, {"version": "08d8c62164a322eb923034acacf25246b775593a", "lessThan": "19ed11aee966d91beebdef9d32ce926474872f79", "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/mtd/nand/raw/pl35x-nand-controller.c"], "versions": [{"version": "5.14", "status": "affected"}, {"version": "0", "lessThan": "5.14", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.212", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.178", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.145", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.97", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "lessThanOrEqual": "7.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2", "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": "5.14", "versionEndExcluding": "5.15.212"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.1.178"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.6.145"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.12.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.14", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/593201a8f43864cb7e25197095f6716a589584fd"}, {"url": "https://git.kernel.org/stable/c/862c6738833b5b01c801cc47023272f5eaa9a7b2"}, {"url": "https://git.kernel.org/stable/c/afddc648403511b6d2e978e73686c77549bc72b3"}, {"url": "https://git.kernel.org/stable/c/c4c9180b3b23f82e1ec429350b420c45c5b5100e"}, {"url": "https://git.kernel.org/stable/c/ace3a0c839f3bfe1779c6708e7709c824b96dc2f"}, {"url": "https://git.kernel.org/stable/c/3c44f6c62f652d3ac9d03beb8a199e6388256cdd"}, {"url": "https://git.kernel.org/stable/c/19ed11aee966d91beebdef9d32ce926474872f79"}], "title": "mtd: rawnand: pl353: fix probe resource allocation", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/mtd/nand/raw/pl35x-nand-controller.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "593201a8f43864cb7e25197095f6716a589584fd", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}, {"lessThan": "862c6738833b5b01c801cc47023272f5eaa9a7b2", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}, {"lessThan": "afddc648403511b6d2e978e73686c77549bc72b3", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}, {"lessThan": "c4c9180b3b23f82e1ec429350b420c45c5b5100e", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}, {"lessThan": "ace3a0c839f3bfe1779c6708e7709c824b96dc2f", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}, {"lessThan": "3c44f6c62f652d3ac9d03beb8a199e6388256cdd", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}, {"lessThan": "19ed11aee966d91beebdef9d32ce926474872f79", "status": "affected", "version": "08d8c62164a322eb923034acacf25246b775593a", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/mtd/nand/raw/pl35x-nand-controller.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "5.14"}, {"lessThan": "5.14", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.212", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.178", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.145", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.97", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.40", "versionType": "semver"}, {"lessThanOrEqual": "7.1.*", "status": "unaffected", "version": "7.1.5", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmtd: rawnand: pl353: fix probe resource allocation\n\nDuring probe(), the devm_ioremap() is called with the parent device\ninstead of the current one. So when the module is unloaded, the register\narea isn't released.\n\nTarget the pl35x device in the devm_ioremap() instead of its parent."}], "id": "CVE-2026-72167", "lastModified": "2026-08-17T06:18:17.120", "metrics": {}, "published": "2026-08-15T06:21:34.763", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/19ed11aee966d91beebdef9d32ce926474872f79"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/3c44f6c62f652d3ac9d03beb8a199e6388256cdd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/593201a8f43864cb7e25197095f6716a589584fd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/862c6738833b5b01c801cc47023272f5eaa9a7b2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/ace3a0c839f3bfe1779c6708e7709c824b96dc2f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/afddc648403511b6d2e978e73686c77549bc72b3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c4c9180b3b23f82e1ec429350b420c45c5b5100e"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: mtd: rawnand: pl353: fix probe resource allocation", "id": "2516432", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2516432"}, "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"}, "cwe": "CWE-772", "details": ["A flaw was found in the `mtd: rawnand: pl353` component of the Linux kernel. During the probe function, the `devm_ioremap()` call incorrectly uses the parent device instead of the `pl35x` device for resource allocation. This oversight prevents the register area from being properly released when the module is unloaded. A local attacker could potentially exploit this to cause a resource leak, leading to a denial of service (DoS) over time."], "name": "CVE-2026-72167", "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": "2026-08-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-72167\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-72167\nhttps://lore.kernel.org/linux-cve-announce/2026081537-CVE-2026-72167-d8b6@gregkh/T"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,593201a8f43864cb7e25197095f6716a589584fd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,862c6738833b5b01c801cc47023272f5eaa9a7b2)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,afddc648403511b6d2e978e73686c77549bc72b3)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,c4c9180b3b23f82e1ec429350b420c45c5b5100e)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,ace3a0c839f3bfe1779c6708e7709c824b96dc2f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,3c44f6c62f652d3ac9d03beb8a199e6388256cdd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[08d8c62164a322eb923034acacf25246b775593a,19ed11aee966d91beebdef9d32ce926474872f79)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "5.14"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,5.14)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[5.15.212,5.16.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.1.178,6.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.6.145,6.7.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.97,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.40,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.5,7.2.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2-rc1,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-15T15:15:03.095791+00:00", "updated": "2026-08-18T20:30:17.189773+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}