| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix use after free on unload\n\nSystem crash is observed with stack trace warning of use after\nfree. There are 2 signals to tell dpc_thread to terminate (UNLOADING\nflag and kthread_stop).\n\nOn setting the UNLOADING flag when dpc_thread happens to run at the time\nand sees the flag, this causes dpc_thread to exit and clean up\nitself. When kthread_stop is called for final cleanup, this causes use\nafter free.\n\nRemove UNLOADING signal to terminate dpc_thread. Use the kthread_stop\nas the main signal to exit dpc_thread.\n\n[596663.812935] kernel BUG at mm/slub.c:294!\n[596663.812950] invalid opcode: 0000 [#1] SMP PTI\n[596663.812957] CPU: 13 PID: 1475935 Comm: rmmod Kdump: loaded Tainted: G IOE --------- - - 4.18.0-240.el8.x86_64 #1\n[596663.812960] Hardware name: HP ProLiant DL380p Gen8, BIOS P70 08/20/2012\n[596663.812974] RIP: 0010:__slab_free+0x17d/0x360\n\n...\n[596663.813008] Call Trace:\n[596663.813022] ? __dentry_kill+0x121/0x170\n[596663.813030] ? _cond_resched+0x15/0x30\n[596663.813034] ? _cond_resched+0x15/0x30\n[596663.813039] ? wait_for_completion+0x35/0x190\n[596663.813048] ? try_to_wake_up+0x63/0x540\n[596663.813055] free_task+0x5a/0x60\n[596663.813061] kthread_stop+0xf3/0x100\n[596663.813103] qla2x00_remove_one+0x284/0x440 [qla2xxx]" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/scsi/qla2xxx/qla_os.c" |
| ], |
| "versions": [ |
| { |
| "version": "a29b3dd7aa14facc902b40b8b5c4dccbfb2ad7d0", |
| "lessThan": "12f04fc8580eafb0510f805749553eb6213f323e", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a29b3dd7aa14facc902b40b8b5c4dccbfb2ad7d0", |
| "lessThan": "ca36d9d53745d5ec8946ef85006d4da605ea7c54", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a29b3dd7aa14facc902b40b8b5c4dccbfb2ad7d0", |
| "lessThan": "b3e6f25176f248762a24d25ab8cf8c5e90874f80", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a29b3dd7aa14facc902b40b8b5c4dccbfb2ad7d0", |
| "lessThan": "15369e774f27ec790f207de87c0b541e3f90b22d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a29b3dd7aa14facc902b40b8b5c4dccbfb2ad7d0", |
| "lessThan": "6abf16d3c915b2feb68c1c8b25fcb71b13f98478", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "a29b3dd7aa14facc902b40b8b5c4dccbfb2ad7d0", |
| "lessThan": "07c903db0a2ff84b68efa1a74a4de353ea591eb0", |
| "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/scsi/qla2xxx/qla_os.c" |
| ], |
| "versions": [ |
| { |
| "version": "4.8", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "4.8", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.10.231", |
| "lessThanOrEqual": "5.10.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.15.174", |
| "lessThanOrEqual": "5.15.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.1.120", |
| "lessThanOrEqual": "6.1.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.66", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.5", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13", |
| "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": "4.8", |
| "versionEndExcluding": "5.10.231" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "5.15.174" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.1.120" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.6.66" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.12.5" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "4.8", |
| "versionEndExcluding": "6.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/12f04fc8580eafb0510f805749553eb6213f323e" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ca36d9d53745d5ec8946ef85006d4da605ea7c54" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b3e6f25176f248762a24d25ab8cf8c5e90874f80" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/15369e774f27ec790f207de87c0b541e3f90b22d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/6abf16d3c915b2feb68c1c8b25fcb71b13f98478" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/07c903db0a2ff84b68efa1a74a4de353ea591eb0" |
| } |
| ], |
| "title": "scsi: qla2xxx: Fix use after free on unload", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-56623", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
