CVE-2026-80822

{"id": "CVE-2026-80822", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "e4b1d67e71419c4af581890ecea84b04920d4116", "lessThan": "364edaedf4125825781a12c84c77699780d52a16", "versionType": "git"}, {"status": "affected", "version": "e4b1d67e71419c4af581890ecea84b04920d4116", "lessThan": "df5c9816986b2f4d754ef3aa65a92382e9b39c4a", "versionType": "git"}, {"status": "affected", "version": "e4b1d67e71419c4af581890ecea84b04920d4116", "lessThan": "b233e7836d98d1790e71f5f3734a86409664f341", "versionType": "git"}, {"status": "affected", "version": "e4b1d67e71419c4af581890ecea84b04920d4116", "lessThan": "b37c4d0a2fd90c0c31223acd37f763eb8953ed1a", "versionType": "git"}], "programFiles": ["drivers/mailbox/mailbox-mchp-ipc-sbi.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.14"}, {"status": "unaffected", "version": "0", "lessThan": "6.14", "versionType": "semver"}, {"status": "unaffected", "version": "6.18.47", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.1.11", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2.1", "versionType": "semver", "lessThanOrEqual": "7.2.*"}, {"status": "unaffected", "version": "7.3-rc1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/mailbox/mailbox-mchp-ipc-sbi.c"], "defaultStatus": "affected"}]}], "published": "2026-09-04T16:18:09.970", "references": [{"url": "https://git.kernel.org/stable/c/364edaedf4125825781a12c84c77699780d52a16", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b233e7836d98d1790e71f5f3734a86409664f341", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/b37c4d0a2fd90c0c31223acd37f763eb8953ed1a", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/df5c9816986b2f4d754ef3aa65a92382e9b39c4a", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmailbox: mchp-ipc-sbi: Add null check for devm_kasprintf()\n\nAdd a check to see if devm_kasprintf() is not NULL in\nmchp_ipc_get_cluster_aggr_irq(), returning -ENOMEM if the function\nfailed."}], "lastModified": "2026-09-07T15:17:33.090", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}