CVE-2022-50856

{"id": "CVE-2022-50856", "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": "d70e9fa55884760b6d6c293dbf20d8c52ce11fb7", "lessThan": "7286f875510486fdc2fc426b7c826262e2283a65", "versionType": "git"}, {"status": "affected", "version": "d70e9fa55884760b6d6c293dbf20d8c52ce11fb7", "lessThan": "847301f0ee1c29f34cc48547ce1071990f24969c", "versionType": "git"}, {"status": "affected", "version": "d70e9fa55884760b6d6c293dbf20d8c52ce11fb7", "lessThan": "db2a8b6c17e128d91f35d836c569f4a6bda4471b", "versionType": "git"}, {"status": "affected", "version": "d70e9fa55884760b6d6c293dbf20d8c52ce11fb7", "lessThan": "e909d054bdea75ef1ec48c18c5936affdaecbb2c", "versionType": "git"}], "programFiles": ["fs/cifs/sess.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "5.5"}, {"status": "unaffected", "version": "0", "lessThan": "5.5", "versionType": "semver"}, {"status": "unaffected", "version": "5.10.152", "versionType": "semver", "lessThanOrEqual": "5.10.*"}, {"status": "unaffected", "version": "5.15.76", "versionType": "semver", "lessThanOrEqual": "5.15.*"}, {"status": "unaffected", "version": "6.0.6", "versionType": "semver", "lessThanOrEqual": "6.0.*"}, {"status": "unaffected", "version": "6.1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["fs/cifs/sess.c"], "defaultStatus": "affected"}]}], "published": "2025-12-30T13:16:00.330", "references": [{"url": "https://git.kernel.org/stable/c/7286f875510486fdc2fc426b7c826262e2283a65", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/847301f0ee1c29f34cc48547ce1071990f24969c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/db2a8b6c17e128d91f35d836c569f4a6bda4471b", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e909d054bdea75ef1ec48c18c5936affdaecbb2c", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Deferred", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncifs: Fix xid leak in cifs_ses_add_channel()\n\nBefore return, should free the xid, otherwise, the\nxid will be leaked."}], "lastModified": "2026-06-17T05:24:18.290", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}