| { |
| "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: bfa: Fix use-after-free in bfad_im_module_exit()\n\nBUG: KASAN: slab-use-after-free in __lock_acquire+0x2aca/0x3a20\nRead of size 8 at addr ffff8881082d80c8 by task modprobe/25303\n\nCall Trace:\n <TASK>\n dump_stack_lvl+0x95/0xe0\n print_report+0xcb/0x620\n kasan_report+0xbd/0xf0\n __lock_acquire+0x2aca/0x3a20\n lock_acquire+0x19b/0x520\n _raw_spin_lock+0x2b/0x40\n attribute_container_unregister+0x30/0x160\n fc_release_transport+0x19/0x90 [scsi_transport_fc]\n bfad_im_module_exit+0x23/0x60 [bfa]\n bfad_init+0xdb/0xff0 [bfa]\n do_one_initcall+0xdc/0x550\n do_init_module+0x22d/0x6b0\n load_module+0x4e96/0x5ff0\n init_module_from_file+0xcd/0x130\n idempotent_init_module+0x330/0x620\n __x64_sys_finit_module+0xb3/0x110\n do_syscall_64+0xc1/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n </TASK>\n\nAllocated by task 25303:\n kasan_save_stack+0x24/0x50\n kasan_save_track+0x14/0x30\n __kasan_kmalloc+0x7f/0x90\n fc_attach_transport+0x4f/0x4740 [scsi_transport_fc]\n bfad_im_module_init+0x17/0x80 [bfa]\n bfad_init+0x23/0xff0 [bfa]\n do_one_initcall+0xdc/0x550\n do_init_module+0x22d/0x6b0\n load_module+0x4e96/0x5ff0\n init_module_from_file+0xcd/0x130\n idempotent_init_module+0x330/0x620\n __x64_sys_finit_module+0xb3/0x110\n do_syscall_64+0xc1/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nFreed by task 25303:\n kasan_save_stack+0x24/0x50\n kasan_save_track+0x14/0x30\n kasan_save_free_info+0x3b/0x60\n __kasan_slab_free+0x38/0x50\n kfree+0x212/0x480\n bfad_im_module_init+0x7e/0x80 [bfa]\n bfad_init+0x23/0xff0 [bfa]\n do_one_initcall+0xdc/0x550\n do_init_module+0x22d/0x6b0\n load_module+0x4e96/0x5ff0\n init_module_from_file+0xcd/0x130\n idempotent_init_module+0x330/0x620\n __x64_sys_finit_module+0xb3/0x110\n do_syscall_64+0xc1/0x1d0\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nAbove issue happens as follows:\n\nbfad_init\n error = bfad_im_module_init()\n fc_release_transport(bfad_im_scsi_transport_template);\n if (error)\n goto ext;\n\next:\n bfad_im_module_exit();\n fc_release_transport(bfad_im_scsi_transport_template);\n --> Trigger double release\n\nDon't call bfad_im_module_exit() if bfad_im_module_init() failed." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/scsi/bfa/bfad.c" |
| ], |
| "versions": [ |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "0ceac8012d3ddea3317f0d82934293d05feb8af1", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "3932c753f805a02e9364a4c58b590f21901f8490", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "ef2c2580189ea88a0dcaf56eb3a565763a900edb", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "e76181a5be90abcc3ed8a300bd13878aa214d022", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "8f5a97443b547b4c83f876f1d6a11df0f1fd4efb", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "c28409f851abd93b37969cac7498828ad533afd9", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "1ffdde30a90bf8efe8f270407f486706962b3292", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "a2b5035ab0e368e8d8a371e27fbc72f133c0bd40", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "7725ccfda59715ecf8f99e3b520a0b84cc2ea79e", |
| "lessThan": "178b8f38932d635e90f5f0e9af1986c6f4a89271", |
| "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/bfa/bfad.c" |
| ], |
| "versions": [ |
| { |
| "version": "2.6.32", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "2.6.32", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "4.19.325", |
| "lessThanOrEqual": "4.19.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "5.4.287", |
| "lessThanOrEqual": "5.4.*", |
| "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": "6.6.64", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.11", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.2", |
| "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": "2.6.32", |
| "versionEndExcluding": "4.19.325" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "5.4.287" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "5.10.231" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "5.15.174" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "6.1.120" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "6.6.64" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "6.11.11" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "6.12.2" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "2.6.32", |
| "versionEndExcluding": "6.13" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/0ceac8012d3ddea3317f0d82934293d05feb8af1" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/3932c753f805a02e9364a4c58b590f21901f8490" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/ef2c2580189ea88a0dcaf56eb3a565763a900edb" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e76181a5be90abcc3ed8a300bd13878aa214d022" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/8f5a97443b547b4c83f876f1d6a11df0f1fd4efb" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/c28409f851abd93b37969cac7498828ad533afd9" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/1ffdde30a90bf8efe8f270407f486706962b3292" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/a2b5035ab0e368e8d8a371e27fbc72f133c0bd40" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/178b8f38932d635e90f5f0e9af1986c6f4a89271" |
| } |
| ], |
| "title": "scsi: bfa: Fix use-after-free in bfad_im_module_exit()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-53227", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
