CVE-2023-52599 (GCVE-0-2023-52599)

Vulnerability from cvelistv5 – Published: 2024-03-06 06:45 – Updated: 2026-01-05 10:16
VLAI?
Title
jfs: fix array-index-out-of-bounds in diNewExt
Summary
In the Linux kernel, the following vulnerability has been resolved: jfs: fix array-index-out-of-bounds in diNewExt [Syz report] UBSAN: array-index-out-of-bounds in fs/jfs/jfs_imap.c:2360:2 index -878706688 is out of range for type 'struct iagctl[128]' CPU: 1 PID: 5065 Comm: syz-executor282 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106 ubsan_epilogue lib/ubsan.c:217 [inline] __ubsan_handle_out_of_bounds+0x11c/0x150 lib/ubsan.c:348 diNewExt+0x3cf3/0x4000 fs/jfs/jfs_imap.c:2360 diAllocExt fs/jfs/jfs_imap.c:1949 [inline] diAllocAG+0xbe8/0x1e50 fs/jfs/jfs_imap.c:1666 diAlloc+0x1d3/0x1760 fs/jfs/jfs_imap.c:1587 ialloc+0x8f/0x900 fs/jfs/jfs_inode.c:56 jfs_mkdir+0x1c5/0xb90 fs/jfs/namei.c:225 vfs_mkdir+0x2f1/0x4b0 fs/namei.c:4106 do_mkdirat+0x264/0x3a0 fs/namei.c:4129 __do_sys_mkdir fs/namei.c:4149 [inline] __se_sys_mkdir fs/namei.c:4147 [inline] __x64_sys_mkdir+0x6e/0x80 fs/namei.c:4147 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b RIP: 0033:0x7fcb7e6a0b57 Code: ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffd83023038 EFLAGS: 00000286 ORIG_RAX: 0000000000000053 RAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fcb7e6a0b57 RDX: 00000000000a1020 RSI: 00000000000001ff RDI: 0000000020000140 RBP: 0000000020000140 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffd830230d0 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [Analysis] When the agstart is too large, it can cause agno overflow. [Fix] After obtaining agno, if the value is invalid, exit the subsequent process. Modified the test from agno > MAXAG to agno >= MAXAG based on linux-next report by kernel test robot (Dan Carpenter).
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < f423528488e4f9606cef858eceea210bf1163f41 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < de6a91aed1e0b1a23e9c11e7d7557f088eeeb017 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < e2b77d107b33bb31c8b1f5c4cb8f277b23728f1e (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 6aa30020879042d46df9f747e4f0a486eea6fe98 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 3537f92cd22c672db97fae6997481e678ad14641 (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 6996d43b14486f4a6655b10edc541ada1b580b4b (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 5a6660139195f5e2fbbda459eeecb8788f3885fe (git)
Affected: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 , < 49f9637aafa6e63ba686c13cb8549bf5e6920402 (git)
Create a notification for this product.
    Linux Linux Affected: 2.6.12
Unaffected: 0 , < 2.6.12 (semver)
Unaffected: 4.19.307 , ≤ 4.19.* (semver)
Unaffected: 5.4.269 , ≤ 5.4.* (semver)
Unaffected: 5.10.210 , ≤ 5.10.* (semver)
Unaffected: 5.15.149 , ≤ 5.15.* (semver)
Unaffected: 6.1.77 , ≤ 6.1.* (semver)
Unaffected: 6.6.16 , ≤ 6.6.* (semver)
Unaffected: 6.7.4 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: fix array-index-out-of-bounds in diNewExt\n\n[Syz report]\nUBSAN: array-index-out-of-bounds in fs/jfs/jfs_imap.c:2360:2\nindex -878706688 is out of range for type \u0027struct iagctl[128]\u0027\nCPU: 1 PID: 5065 Comm: syz-executor282 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:88 [inline]\n dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106\n ubsan_epilogue lib/ubsan.c:217 [inline]\n __ubsan_handle_out_of_bounds+0x11c/0x150 lib/ubsan.c:348\n diNewExt+0x3cf3/0x4000 fs/jfs/jfs_imap.c:2360\n diAllocExt fs/jfs/jfs_imap.c:1949 [inline]\n diAllocAG+0xbe8/0x1e50 fs/jfs/jfs_imap.c:1666\n diAlloc+0x1d3/0x1760 fs/jfs/jfs_imap.c:1587\n ialloc+0x8f/0x900 fs/jfs/jfs_inode.c:56\n jfs_mkdir+0x1c5/0xb90 fs/jfs/namei.c:225\n vfs_mkdir+0x2f1/0x4b0 fs/namei.c:4106\n do_mkdirat+0x264/0x3a0 fs/namei.c:4129\n __do_sys_mkdir fs/namei.c:4149 [inline]\n __se_sys_mkdir fs/namei.c:4147 [inline]\n __x64_sys_mkdir+0x6e/0x80 fs/namei.c:4147\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\n do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82\n entry_SYSCALL_64_after_hwframe+0x63/0x6b\nRIP: 0033:0x7fcb7e6a0b57\nCode: ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 53 00 00 00 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007ffd83023038 EFLAGS: 00000286 ORIG_RAX: 0000000000000053\nRAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fcb7e6a0b57\nRDX: 00000000000a1020 RSI: 00000000000001ff RDI: 0000000020000140\nRBP: 0000000020000140 R08: 0000000000000000 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000286 R12: 00007ffd830230d0\nR13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\n\n[Analysis]\nWhen the agstart is too large, it can cause agno overflow.\n\n[Fix]\nAfter obtaining agno, if the value is invalid, exit the subsequent process.\n\n\nModified the test from agno \u003e MAXAG to agno \u003e= MAXAG based on linux-next\nreport by kernel test robot (Dan Carpenter)."
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\"lessThan\": \"3537f92cd22c672db97fae6997481e678ad14641\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"6996d43b14486f4a6655b10edc541ada1b580b4b\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"5a6660139195f5e2fbbda459eeecb8788f3885fe\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1da177e4c3f41524e886b7f1b8a0c1fc7321cac2\", \"lessThan\": \"49f9637aafa6e63ba686c13cb8549bf5e6920402\", \"versionType\": \"git\"}], \"programFiles\": [\"fs/jfs/jfs_imap.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.12\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.12\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.307\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.269\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.210\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.149\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.77\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.16\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.7.4\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.7.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/jfs/jfs_imap.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/f423528488e4f9606cef858eceea210bf1163f41\"}, {\"url\": \"https://git.kernel.org/stable/c/de6a91aed1e0b1a23e9c11e7d7557f088eeeb017\"}, {\"url\": \"https://git.kernel.org/stable/c/e2b77d107b33bb31c8b1f5c4cb8f277b23728f1e\"}, {\"url\": \"https://git.kernel.org/stable/c/6aa30020879042d46df9f747e4f0a486eea6fe98\"}, {\"url\": \"https://git.kernel.org/stable/c/3537f92cd22c672db97fae6997481e678ad14641\"}, {\"url\": \"https://git.kernel.org/stable/c/6996d43b14486f4a6655b10edc541ada1b580b4b\"}, {\"url\": \"https://git.kernel.org/stable/c/5a6660139195f5e2fbbda459eeecb8788f3885fe\"}, {\"url\": \"https://git.kernel.org/stable/c/49f9637aafa6e63ba686c13cb8549bf5e6920402\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\njfs: fix array-index-out-of-bounds in diNewExt\\n\\n[Syz report]\\nUBSAN: array-index-out-of-bounds in fs/jfs/jfs_imap.c:2360:2\\nindex -878706688 is out of range for type \u0027struct iagctl[128]\u0027\\nCPU: 1 PID: 5065 Comm: syz-executor282 Not tainted 6.7.0-rc4-syzkaller-00009-gbee0e7762ad2 #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023\\nCall Trace:\\n \u003cTASK\u003e\\n __dump_stack lib/dump_stack.c:88 [inline]\\n dump_stack_lvl+0x1e7/0x2d0 lib/dump_stack.c:106\\n ubsan_epilogue lib/ubsan.c:217 [inline]\\n __ubsan_handle_out_of_bounds+0x11c/0x150 lib/ubsan.c:348\\n diNewExt+0x3cf3/0x4000 fs/jfs/jfs_imap.c:2360\\n diAllocExt fs/jfs/jfs_imap.c:1949 [inline]\\n diAllocAG+0xbe8/0x1e50 fs/jfs/jfs_imap.c:1666\\n diAlloc+0x1d3/0x1760 fs/jfs/jfs_imap.c:1587\\n ialloc+0x8f/0x900 fs/jfs/jfs_inode.c:56\\n jfs_mkdir+0x1c5/0xb90 fs/jfs/namei.c:225\\n vfs_mkdir+0x2f1/0x4b0 fs/namei.c:4106\\n do_mkdirat+0x264/0x3a0 fs/namei.c:4129\\n __do_sys_mkdir fs/namei.c:4149 [inline]\\n __se_sys_mkdir fs/namei.c:4147 [inline]\\n __x64_sys_mkdir+0x6e/0x80 fs/namei.c:4147\\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\\n do_syscall_64+0x45/0x110 arch/x86/entry/common.c:82\\n entry_SYSCALL_64_after_hwframe+0x63/0x6b\\nRIP: 0033:0x7fcb7e6a0b57\\nCode: ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 53 00 00 00 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48\\nRSP: 002b:00007ffd83023038 EFLAGS: 00000286 ORIG_RAX: 0000000000000053\\nRAX: ffffffffffffffda RBX: 00000000ffffffff RCX: 00007fcb7e6a0b57\\nRDX: 00000000000a1020 RSI: 00000000000001ff RDI: 0000000020000140\\nRBP: 0000000020000140 R08: 0000000000000000 R09: 0000000000000000\\nR10: 0000000000000000 R11: 0000000000000286 R12: 00007ffd830230d0\\nR13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000\\n\\n[Analysis]\\nWhen the agstart is too large, it can cause agno overflow.\\n\\n[Fix]\\nAfter obtaining agno, if the value is invalid, exit the subsequent process.\\n\\n\\nModified the test from agno \u003e MAXAG to agno \u003e= MAXAG based on linux-next\\nreport by kernel test robot (Dan Carpenter).\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.307\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.269\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.210\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.149\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.77\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.16\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.7.4\", \"versionStartIncluding\": \"2.6.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8\", \"versionStartIncluding\": \"2.6.12\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-01-05T10:16:30.861Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2023-52599\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-01-05T10:16:30.861Z\", \"dateReserved\": \"2024-03-02T21:55:42.573Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-03-06T06:45:27.655Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.