| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Fix race when converting group handle to group object\n\nXArray provides it's own internal lock which protects the internal array\nwhen entries are being simultaneously added and removed. However there\nis still a race between retrieving the pointer from the XArray and\nincrementing the reference count.\n\nTo avoid this race simply hold the internal XArray lock when\nincrementing the reference count, this ensures there cannot be a racing\ncall to xa_erase()." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/gpu/drm/panthor/panthor_sched.c" |
| ], |
| "versions": [ |
| { |
| "version": "de85488138247d034eb3241840424a54d660926b", |
| "lessThan": "8a585d553c11965332d7a2d74e79ef92a42bfc87", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "de85488138247d034eb3241840424a54d660926b", |
| "lessThan": "44742138d151c3a945460ae7beff8ae45ac0bf58", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "de85488138247d034eb3241840424a54d660926b", |
| "lessThan": "cac075706f298948898b1f63e81709df42afa75d", |
| "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/gpu/drm/panthor/panthor_sched.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.10", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.10", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.10.14", |
| "lessThanOrEqual": "6.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.3", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "6.10", |
| "versionEndExcluding": "6.10.14" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.10", |
| "versionEndExcluding": "6.11.3" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.10", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/8a585d553c11965332d7a2d74e79ef92a42bfc87" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/44742138d151c3a945460ae7beff8ae45ac0bf58" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/cac075706f298948898b1f63e81709df42afa75d" |
| } |
| ], |
| "title": "drm/panthor: Fix race when converting group handle to group object", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-50174", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
