cve-2024-53123
Vulnerability from cvelistv5
Published
2024-12-02 13:44
Modified
2024-12-19 09:39
Severity ?
EPSS score ?
0.02%
(0.03431)
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: error out earlier on disconnect
Eric reported a division by zero splat in the MPTCP protocol:
Oops: divide error: 0000 [#1] PREEMPT SMP KASAN PTI
CPU: 1 UID: 0 PID: 6094 Comm: syz-executor317 Not tainted
6.12.0-rc5-syzkaller-00291-g05b92660cdfe #0
Hardware name: Google Google Compute Engine/Google Compute Engine,
BIOS Google 09/13/2024
RIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163
Code: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8
0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c
24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89
RSP: 0018:ffffc900041f7930 EFLAGS: 00010293
RAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b
RDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004
RBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67
R10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80
R13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000
FS: 00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__tcp_cleanup_rbuf+0x3e7/0x4b0 net/ipv4/tcp.c:1493
mptcp_rcv_space_adjust net/mptcp/protocol.c:2085 [inline]
mptcp_recvmsg+0x2156/0x2600 net/mptcp/protocol.c:2289
inet_recvmsg+0x469/0x6a0 net/ipv4/af_inet.c:885
sock_recvmsg_nosec net/socket.c:1051 [inline]
sock_recvmsg+0x1b2/0x250 net/socket.c:1073
__sys_recvfrom+0x1a5/0x2e0 net/socket.c:2265
__do_sys_recvfrom net/socket.c:2283 [inline]
__se_sys_recvfrom net/socket.c:2279 [inline]
__x64_sys_recvfrom+0xe0/0x1c0 net/socket.c:2279
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7feb5d857559
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48
89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d
01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007feb5d7f1208 EFLAGS: 00000246 ORIG_RAX: 000000000000002d
RAX: ffffffffffffffda RBX: 00007feb5d8e1318 RCX: 00007feb5d857559
RDX: 000000800000000e RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007feb5d8e1310 R08: 0000000000000000 R09: ffffffff81000000
R10: 0000000000000100 R11: 0000000000000246 R12: 00007feb5d8e131c
R13: 00007feb5d8ae074 R14: 000000800000000e R15: 00000000fffffdef
and provided a nice reproducer.
The root cause is the current bad handling of racing disconnect.
After the blamed commit below, sk_wait_data() can return (with
error) with the underlying socket disconnected and a zero rcv_mss.
Catch the error and return without performing any additional
operations on the current socket.
References
Impacted products
{ containers: { cna: { affected: [ { defaultStatus: "unaffected", product: "Linux", programFiles: [ "net/mptcp/protocol.c", ], repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", vendor: "Linux", versions: [ { lessThan: "a749b23059b43a9b1787eb36c5d9d44150a34238", status: "affected", version: "ec9bc89a018842006d63f6545c50768e79bd89f8", versionType: "git", }, { lessThan: "a66805c9b22caf4e42af7a616f6c6b83c90d1010", status: "affected", version: "419ce133ab928ab5efd7b50b2ef36ddfd4eadbd2", versionType: "git", }, { lessThan: "955388e1d5d222c4101c596b536d41b91a8b212e", status: "affected", version: "419ce133ab928ab5efd7b50b2ef36ddfd4eadbd2", versionType: "git", }, { lessThan: "581302298524e9d77c4c44ff5156a6cd112227ae", status: "affected", version: "419ce133ab928ab5efd7b50b2ef36ddfd4eadbd2", versionType: "git", }, ], }, { defaultStatus: "affected", product: "Linux", programFiles: [ "net/mptcp/protocol.c", ], repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", vendor: "Linux", versions: [ { status: "affected", version: "6.6", }, { lessThan: "6.6", status: "unaffected", version: "0", versionType: "semver", }, { lessThanOrEqual: "6.1.*", status: "unaffected", version: "6.1.119", versionType: "semver", }, { lessThanOrEqual: "6.6.*", status: "unaffected", version: "6.6.63", versionType: "semver", }, { lessThanOrEqual: "6.11.*", status: "unaffected", version: "6.11.10", versionType: "semver", }, { lessThanOrEqual: "*", status: "unaffected", version: "6.12", versionType: "original_commit_for_fix", }, ], }, ], descriptions: [ { lang: "en", value: "In the Linux kernel, the following vulnerability has been resolved:\n\nmptcp: error out earlier on disconnect\n\nEric reported a division by zero splat in the MPTCP protocol:\n\nOops: divide error: 0000 [#1] PREEMPT SMP KASAN PTI\nCPU: 1 UID: 0 PID: 6094 Comm: syz-executor317 Not tainted\n6.12.0-rc5-syzkaller-00291-g05b92660cdfe #0\nHardware name: Google Google Compute Engine/Google Compute Engine,\nBIOS Google 09/13/2024\nRIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163\nCode: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8\n0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c\n24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89\nRSP: 0018:ffffc900041f7930 EFLAGS: 00010293\nRAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b\nRDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004\nRBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67\nR10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80\nR13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000\nFS: 00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n<TASK>\n__tcp_cleanup_rbuf+0x3e7/0x4b0 net/ipv4/tcp.c:1493\nmptcp_rcv_space_adjust net/mptcp/protocol.c:2085 [inline]\nmptcp_recvmsg+0x2156/0x2600 net/mptcp/protocol.c:2289\ninet_recvmsg+0x469/0x6a0 net/ipv4/af_inet.c:885\nsock_recvmsg_nosec net/socket.c:1051 [inline]\nsock_recvmsg+0x1b2/0x250 net/socket.c:1073\n__sys_recvfrom+0x1a5/0x2e0 net/socket.c:2265\n__do_sys_recvfrom net/socket.c:2283 [inline]\n__se_sys_recvfrom net/socket.c:2279 [inline]\n__x64_sys_recvfrom+0xe0/0x1c0 net/socket.c:2279\ndo_syscall_x64 arch/x86/entry/common.c:52 [inline]\ndo_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\nentry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7feb5d857559\nCode: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48\n89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d\n01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007feb5d7f1208 EFLAGS: 00000246 ORIG_RAX: 000000000000002d\nRAX: ffffffffffffffda RBX: 00007feb5d8e1318 RCX: 00007feb5d857559\nRDX: 000000800000000e RSI: 0000000000000000 RDI: 0000000000000003\nRBP: 00007feb5d8e1310 R08: 0000000000000000 R09: ffffffff81000000\nR10: 0000000000000100 R11: 0000000000000246 R12: 00007feb5d8e131c\nR13: 00007feb5d8ae074 R14: 000000800000000e R15: 00000000fffffdef\n\nand provided a nice reproducer.\n\nThe root cause is the current bad handling of racing disconnect.\nAfter the blamed commit below, sk_wait_data() can return (with\nerror) with the underlying socket disconnected and a zero rcv_mss.\n\nCatch the error and return without performing any additional\noperations on the current socket.", }, ], providerMetadata: { dateUpdated: "2024-12-19T09:39:47.336Z", orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67", shortName: "Linux", }, references: [ { url: "https://git.kernel.org/stable/c/a749b23059b43a9b1787eb36c5d9d44150a34238", }, { url: "https://git.kernel.org/stable/c/a66805c9b22caf4e42af7a616f6c6b83c90d1010", }, { url: "https://git.kernel.org/stable/c/955388e1d5d222c4101c596b536d41b91a8b212e", }, { url: "https://git.kernel.org/stable/c/581302298524e9d77c4c44ff5156a6cd112227ae", }, ], title: "mptcp: error out earlier on disconnect", x_generator: { engine: "bippy-5f407fcff5a0", }, }, }, cveMetadata: { assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67", assignerShortName: "Linux", cveId: "CVE-2024-53123", datePublished: "2024-12-02T13:44:53.598Z", dateReserved: "2024-11-19T17:17:24.994Z", dateUpdated: "2024-12-19T09:39:47.336Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2024-53123\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-12-02T14:15:13.120\",\"lastModified\":\"2024-12-11T21:17:25.020\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nmptcp: error out earlier on disconnect\\n\\nEric reported a division by zero splat in the MPTCP protocol:\\n\\nOops: divide error: 0000 [#1] PREEMPT SMP KASAN PTI\\nCPU: 1 UID: 0 PID: 6094 Comm: syz-executor317 Not tainted\\n6.12.0-rc5-syzkaller-00291-g05b92660cdfe #0\\nHardware name: Google Google Compute Engine/Google Compute Engine,\\nBIOS Google 09/13/2024\\nRIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163\\nCode: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8\\n0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 <f7> 7c\\n24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89\\nRSP: 0018:ffffc900041f7930 EFLAGS: 00010293\\nRAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b\\nRDX: 0000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004\\nRBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67\\nR10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80\\nR13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000\\nFS: 00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000\\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nCall Trace:\\n<TASK>\\n__tcp_cleanup_rbuf+0x3e7/0x4b0 net/ipv4/tcp.c:1493\\nmptcp_rcv_space_adjust net/mptcp/protocol.c:2085 [inline]\\nmptcp_recvmsg+0x2156/0x2600 net/mptcp/protocol.c:2289\\ninet_recvmsg+0x469/0x6a0 net/ipv4/af_inet.c:885\\nsock_recvmsg_nosec net/socket.c:1051 [inline]\\nsock_recvmsg+0x1b2/0x250 net/socket.c:1073\\n__sys_recvfrom+0x1a5/0x2e0 net/socket.c:2265\\n__do_sys_recvfrom net/socket.c:2283 [inline]\\n__se_sys_recvfrom net/socket.c:2279 [inline]\\n__x64_sys_recvfrom+0xe0/0x1c0 net/socket.c:2279\\ndo_syscall_x64 arch/x86/entry/common.c:52 [inline]\\ndo_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83\\nentry_SYSCALL_64_after_hwframe+0x77/0x7f\\nRIP: 0033:0x7feb5d857559\\nCode: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48\\n89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d\\n01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48\\nRSP: 002b:00007feb5d7f1208 EFLAGS: 00000246 ORIG_RAX: 000000000000002d\\nRAX: ffffffffffffffda RBX: 00007feb5d8e1318 RCX: 00007feb5d857559\\nRDX: 000000800000000e RSI: 0000000000000000 RDI: 0000000000000003\\nRBP: 00007feb5d8e1310 R08: 0000000000000000 R09: ffffffff81000000\\nR10: 0000000000000100 R11: 0000000000000246 R12: 00007feb5d8e131c\\nR13: 00007feb5d8ae074 R14: 000000800000000e R15: 00000000fffffdef\\n\\nand provided a nice reproducer.\\n\\nThe root cause is the current bad handling of racing disconnect.\\nAfter the blamed commit below, sk_wait_data() can return (with\\nerror) with the underlying socket disconnected and a zero rcv_mss.\\n\\nCatch the error and return without performing any additional\\noperations on the current socket.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mptcp: error anterior al desconectar Eric informó de un error de división por cero en el protocolo MPTCP: Oops: error de división: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 6094 Comm: syz-executor317 No contaminado 6.12.0-rc5-syzkaller-00291-g05b92660cdfe #0 Nombre del hardware: Google Google Compute Engine/Google Compute Engine, BIOS Google 13/09/2024 RIP: 0010:__tcp_select_window+0x5b4/0x1310 net/ipv4/tcp_output.c:3163 Código: f6 44 01 e3 89 df e8 9b 75 09 f8 44 39 f3 0f 8d 11 ff ff ff e8 0d 74 09 f8 45 89 f4 e9 04 ff ff ff e8 00 74 09 f8 44 89 f0 99 7c 24 14 41 29 d6 45 89 f4 e9 ec fe ff ff e8 e8 73 09 f8 48 89 RSP: 0018:ffffc900041f7930 EFLAGS: 00010293 RAX: 0000000000017e67 RBX: 0000000000017e67 RCX: ffffffff8983314b RDX: 00000000000000000 RSI: ffffffff898331b0 RDI: 0000000000000004 RBP: 00000000005d6000 R08: 0000000000000004 R09: 0000000000017e67 R10: 0000000000003e80 R11: 0000000000000000 R12: 0000000000003e80 R13: ffff888031d9b440 R14: 0000000000017e67 R15: 00000000002eb000 FS: 00007feb5d7f16c0(0000) GS:ffff8880b8700000(0000) knlGS:00000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007feb5d8adbb8 CR3: 0000000074e4c000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Seguimiento de llamadas: __tcp_cleanup_rbuf+0x3e7/0x4b0 net/ipv4/tcp.c:1493 mptcp_rcv_space_adjust net/mptcp/protocol.c:2085 [en línea] mptcp_recvmsg+0x2156/0x2600 net/mptcp/protocol.c:2289 inet_recvmsg+0x469/0x6a0 net/ipv4/af_inet.c:885 sock_recvmsg_nosec net/socket.c:1051 [en línea] sock_recvmsg+0x1b2/0x250 net/socket.c:1073 __sys_recvfrom+0x1a5/0x2e0 net/socket.c:2265 __do_sys_recvfrom net/socket.c:2283 [en línea] __se_sys_recvfrom net/socket.c:2279 [en línea] __x64_sys_recvfrom+0xe0/0x1c0 net/socket.c:2279 do_syscall_x64 arch/x86/entry/common.c:52 [en línea] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7feb5d857559 Código: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007feb5d7f1208 EFLAGS: 00000246 ORIG_RAX: 000000000000002d RAX: ffffffffffffffda RBX: 00007feb5d8e1318 RCX: 00007feb5d857559 RDX: 000000800000000e RSI: 0000000000000000 RDI: 0000000000000003 RBP: 00007feb5d8e1310 R08: 0000000000000000 R09: ffffffff81000000 R10: 0000000000000100 R11: 0000000000000246 R12: 00007feb5d8e131c R13: 00007feb5d8ae074 R14: 000000800000000e R15: 00000000fffffdef y proporcionó un buen reproductor. La causa principal es el mal manejo actual de la desconexión de la ejecución. Después del commit culpado a continuación, sk_wait_data() puede regresar (con error) con el socket subyacente desconectado y un rcv_mss de cero. Detecte el error y regrese sin realizar ninguna operación adicional en el socket actual.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":5.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-362\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1.60\",\"versionEndExcluding\":\"6.1.119\",\"matchCriteriaId\":\"B74B78EB-843A-44B3-877B-546941DD123B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.5.9\",\"versionEndExcluding\":\"6.6\",\"matchCriteriaId\":\"9AC54E1F-8CEA-4349-9973-283781371BE3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.6\",\"versionEndExcluding\":\"6.6.63\",\"matchCriteriaId\":\"BC10231A-96EA-466E-AB1B-9C40D6E030C0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.11.10\",\"matchCriteriaId\":\"C256F46A-AFDD-4B99-AA4F-67D9D9D2C55A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"7F361E1D-580F-4A2D-A509-7615F73167A1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"925478D0-3E3D-4E6F-ACD5-09F28D5DF82C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3C95E234-D335-4B6C-96BF-E2CEBD8654ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0F717D8-3014-4F84-8086-0124B2111379\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"24DBE6C7-2AAE-4818-AED2-E131F153D2FA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"24B88717-53F5-42AA-9B72-14C707639E3F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.12:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"1EF8CD82-1EAE-4254-9545-F85AB94CF90F\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/581302298524e9d77c4c44ff5156a6cd112227ae\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/955388e1d5d222c4101c596b536d41b91a8b212e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a66805c9b22caf4e42af7a616f6c6b83c90d1010\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a749b23059b43a9b1787eb36c5d9d44150a34238\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}", }, }
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.