cve-2024-36907
Vulnerability from cvelistv5
Published
2024-05-30 15:29
Modified
2024-12-19 09:01
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: add a missing rpc_stat for TCP TLS Commit 1548036ef120 ("nfs: make the rpc_stat per net namespace") added functionality to specify rpc_stats function but missed adding it to the TCP TLS functionality. As the result, mounting with xprtsec=tls lead to the following kernel oops. [ 128.984192] Unable to handle kernel NULL pointer dereference at virtual address 000000000000001c [ 128.985058] Mem abort info: [ 128.985372] ESR = 0x0000000096000004 [ 128.985709] EC = 0x25: DABT (current EL), IL = 32 bits [ 128.986176] SET = 0, FnV = 0 [ 128.986521] EA = 0, S1PTW = 0 [ 128.986804] FSC = 0x04: level 0 translation fault [ 128.987229] Data abort info: [ 128.987597] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000 [ 128.988169] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 128.988811] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 128.989302] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000106c84000 [ 128.990048] [000000000000001c] pgd=0000000000000000, p4d=0000000000000000 [ 128.990736] Internal error: Oops: 0000000096000004 [#1] SMP [ 128.991168] Modules linked in: nfs_layout_nfsv41_files rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace netfs uinput dm_mod nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock sunrpc vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops uvc videobuf2_v4l2 videodev videobuf2_common mc vmw_vmci xfs libcrc32c e1000e crct10dif_ce ghash_ce sha2_ce vmwgfx nvme sha256_arm64 nvme_core sr_mod cdrom sha1_ce drm_ttm_helper ttm drm_kms_helper drm sg fuse [ 128.996466] CPU: 0 PID: 179 Comm: kworker/u4:26 Kdump: loaded Not tainted 6.8.0-rc6+ #12 [ 128.997226] Hardware name: VMware, Inc. VMware20,1/VBSA, BIOS VMW201.00V.21805430.BA64.2305221830 05/22/2023 [ 128.998084] Workqueue: xprtiod xs_tcp_tls_setup_socket [sunrpc] [ 128.998701] pstate: 81400005 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 128.999384] pc : call_start+0x74/0x138 [sunrpc] [ 128.999809] lr : __rpc_execute+0xb8/0x3e0 [sunrpc] [ 129.000244] sp : ffff8000832b3a00 [ 129.000508] x29: ffff8000832b3a00 x28: ffff800081ac79c0 x27: ffff800081ac7000 [ 129.001111] x26: 0000000004248060 x25: 0000000000000000 x24: ffff800081596008 [ 129.001757] x23: ffff80007b087240 x22: ffff00009a509d30 x21: 0000000000000000 [ 129.002345] x20: ffff000090075600 x19: ffff00009a509d00 x18: ffffffffffffffff [ 129.002912] x17: 733d4d4554535953 x16: 42555300312d746e x15: ffff8000832b3a88 [ 129.003464] x14: ffffffffffffffff x13: ffff8000832b3a7d x12: 0000000000000008 [ 129.004021] x11: 0101010101010101 x10: ffff8000150cb560 x9 : ffff80007b087c00 [ 129.004577] x8 : ffff00009a509de0 x7 : 0000000000000000 x6 : 00000000be8c4ee3 [ 129.005026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff000094d56680 [ 129.005425] x2 : ffff80007b0637f8 x1 : ffff000090075600 x0 : ffff00009a509d00 [ 129.005824] Call trace: [ 129.005967] call_start+0x74/0x138 [sunrpc] [ 129.006233] __rpc_execute+0xb8/0x3e0 [sunrpc] [ 129.006506] rpc_execute+0x160/0x1d8 [sunrpc] [ 129.006778] rpc_run_task+0x148/0x1f8 [sunrpc] [ 129.007204] tls_probe+0x80/0xd0 [sunrpc] [ 129.007460] rpc_ping+0x28/0x80 [sunrpc] [ 129.007715] rpc_create_xprt+0x134/0x1a0 [sunrpc] [ 129.007999] rpc_create+0x128/0x2a0 [sunrpc] [ 129.008264] xs_tcp_tls_setup_socket+0xdc/0x508 [sunrpc] [ 129.008583] process_one_work+0x174/0x3c8 [ 129.008813] worker_thread+0x2c8/0x3e0 [ 129.009033] kthread+0x100/0x110 [ 129.009225] ret_from_fork+0x10/0x20 [ 129.009432] Code: f0ffffc2 911fe042 aa1403e1 aa1303e0 (b9401c83)
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99ccPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99ccPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4aPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1Patch
Impacted products
Vendor Product Version
Linux Linux Version: 260333221cf0b2ec946001fb1c0b5a06ca41d14d
Version: e9f9ceb3cca1b37ce82595cac46cc30cba0a4812
Version: 1548036ef1204df65ca5a16e8b199c858cb80075
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{
   containers: {
      adp: [
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            metrics: [
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                  other: {
                     content: {
                        id: "CVE-2024-36907",
                        options: [
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                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "partial",
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                        role: "CISA Coordinator",
                        timestamp: "2024-05-31T18:30:57.531892Z",
                        version: "2.0.3",
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               dateUpdated: "2024-06-04T17:47:47.699Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
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            title: "CISA ADP Vulnrichment",
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            providerMetadata: {
               dateUpdated: "2024-08-02T03:43:50.049Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
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                  url: "https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4a",
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            title: "CVE Program Container",
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      cna: {
         affected: [
            {
               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
                  "net/sunrpc/xprtsock.c",
               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
               versions: [
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                     status: "affected",
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               defaultStatus: "unaffected",
               product: "Linux",
               programFiles: [
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               ],
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               vendor: "Linux",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "In the Linux kernel, the following vulnerability has been resolved:\n\nSUNRPC: add a missing rpc_stat for TCP TLS\n\nCommit 1548036ef120 (\"nfs: make the rpc_stat per net namespace\") added\nfunctionality to specify rpc_stats function but missed adding it to the\nTCP TLS functionality. As the result, mounting with xprtsec=tls lead to\nthe following kernel oops.\n\n[  128.984192] Unable to handle kernel NULL pointer dereference at\nvirtual address 000000000000001c\n[  128.985058] Mem abort info:\n[  128.985372]   ESR = 0x0000000096000004\n[  128.985709]   EC = 0x25: DABT (current EL), IL = 32 bits\n[  128.986176]   SET = 0, FnV = 0\n[  128.986521]   EA = 0, S1PTW = 0\n[  128.986804]   FSC = 0x04: level 0 translation fault\n[  128.987229] Data abort info:\n[  128.987597]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000\n[  128.988169]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[  128.988811]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[  128.989302] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000106c84000\n[  128.990048] [000000000000001c] pgd=0000000000000000, p4d=0000000000000000\n[  128.990736] Internal error: Oops: 0000000096000004 [#1] SMP\n[  128.991168] Modules linked in: nfs_layout_nfsv41_files\nrpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace netfs\nuinput dm_mod nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib\nnft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct\nnft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill\nip_set nf_tables nfnetlink qrtr vsock_loopback\nvmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock\nsunrpc vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops uvc\nvideobuf2_v4l2 videodev videobuf2_common mc vmw_vmci xfs libcrc32c\ne1000e crct10dif_ce ghash_ce sha2_ce vmwgfx nvme sha256_arm64\nnvme_core sr_mod cdrom sha1_ce drm_ttm_helper ttm drm_kms_helper drm\nsg fuse\n[  128.996466] CPU: 0 PID: 179 Comm: kworker/u4:26 Kdump: loaded Not\ntainted 6.8.0-rc6+ #12\n[  128.997226] Hardware name: VMware, Inc. VMware20,1/VBSA, BIOS\nVMW201.00V.21805430.BA64.2305221830 05/22/2023\n[  128.998084] Workqueue: xprtiod xs_tcp_tls_setup_socket [sunrpc]\n[  128.998701] pstate: 81400005 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)\n[  128.999384] pc : call_start+0x74/0x138 [sunrpc]\n[  128.999809] lr : __rpc_execute+0xb8/0x3e0 [sunrpc]\n[  129.000244] sp : ffff8000832b3a00\n[  129.000508] x29: ffff8000832b3a00 x28: ffff800081ac79c0 x27: ffff800081ac7000\n[  129.001111] x26: 0000000004248060 x25: 0000000000000000 x24: ffff800081596008\n[  129.001757] x23: ffff80007b087240 x22: ffff00009a509d30 x21: 0000000000000000\n[  129.002345] x20: ffff000090075600 x19: ffff00009a509d00 x18: ffffffffffffffff\n[  129.002912] x17: 733d4d4554535953 x16: 42555300312d746e x15: ffff8000832b3a88\n[  129.003464] x14: ffffffffffffffff x13: ffff8000832b3a7d x12: 0000000000000008\n[  129.004021] x11: 0101010101010101 x10: ffff8000150cb560 x9 : ffff80007b087c00\n[  129.004577] x8 : ffff00009a509de0 x7 : 0000000000000000 x6 : 00000000be8c4ee3\n[  129.005026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff000094d56680\n[  129.005425] x2 : ffff80007b0637f8 x1 : ffff000090075600 x0 : ffff00009a509d00\n[  129.005824] Call trace:\n[  129.005967]  call_start+0x74/0x138 [sunrpc]\n[  129.006233]  __rpc_execute+0xb8/0x3e0 [sunrpc]\n[  129.006506]  rpc_execute+0x160/0x1d8 [sunrpc]\n[  129.006778]  rpc_run_task+0x148/0x1f8 [sunrpc]\n[  129.007204]  tls_probe+0x80/0xd0 [sunrpc]\n[  129.007460]  rpc_ping+0x28/0x80 [sunrpc]\n[  129.007715]  rpc_create_xprt+0x134/0x1a0 [sunrpc]\n[  129.007999]  rpc_create+0x128/0x2a0 [sunrpc]\n[  129.008264]  xs_tcp_tls_setup_socket+0xdc/0x508 [sunrpc]\n[  129.008583]  process_one_work+0x174/0x3c8\n[  129.008813]  worker_thread+0x2c8/0x3e0\n[  129.009033]  kthread+0x100/0x110\n[  129.009225]  ret_from_fork+0x10/0x20\n[  129.009432] Code: f0ffffc2 911fe042 aa1403e1 aa1303e0 (b9401c83)",
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-12-19T09:01:49.409Z",
            orgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            shortName: "Linux",
         },
         references: [
            {
               url: "https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1",
            },
            {
               url: "https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99cc",
            },
            {
               url: "https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4a",
            },
         ],
         title: "SUNRPC: add a missing rpc_stat for TCP TLS",
         x_generator: {
            engine: "bippy-5f407fcff5a0",
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      assignerShortName: "Linux",
      cveId: "CVE-2024-36907",
      datePublished: "2024-05-30T15:29:07.193Z",
      dateReserved: "2024-05-30T15:25:07.067Z",
      dateUpdated: "2024-12-19T09:01:49.409Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2024-36907\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-05-30T16:15:14.223\",\"lastModified\":\"2025-03-01T02:33:14.063\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nSUNRPC: add a missing rpc_stat for TCP TLS\\n\\nCommit 1548036ef120 (\\\"nfs: make the rpc_stat per net namespace\\\") added\\nfunctionality to specify rpc_stats function but missed adding it to the\\nTCP TLS functionality. As the result, mounting with xprtsec=tls lead to\\nthe following kernel oops.\\n\\n[  128.984192] Unable to handle kernel NULL pointer dereference at\\nvirtual address 000000000000001c\\n[  128.985058] Mem abort info:\\n[  128.985372]   ESR = 0x0000000096000004\\n[  128.985709]   EC = 0x25: DABT (current EL), IL = 32 bits\\n[  128.986176]   SET = 0, FnV = 0\\n[  128.986521]   EA = 0, S1PTW = 0\\n[  128.986804]   FSC = 0x04: level 0 translation fault\\n[  128.987229] Data abort info:\\n[  128.987597]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000\\n[  128.988169]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0\\n[  128.988811]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\\n[  128.989302] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000106c84000\\n[  128.990048] [000000000000001c] pgd=0000000000000000, p4d=0000000000000000\\n[  128.990736] Internal error: Oops: 0000000096000004 [#1] SMP\\n[  128.991168] Modules linked in: nfs_layout_nfsv41_files\\nrpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace netfs\\nuinput dm_mod nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib\\nnft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct\\nnft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill\\nip_set nf_tables nfnetlink qrtr vsock_loopback\\nvmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock\\nsunrpc vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops uvc\\nvideobuf2_v4l2 videodev videobuf2_common mc vmw_vmci xfs libcrc32c\\ne1000e crct10dif_ce ghash_ce sha2_ce vmwgfx nvme sha256_arm64\\nnvme_core sr_mod cdrom sha1_ce drm_ttm_helper ttm drm_kms_helper drm\\nsg fuse\\n[  128.996466] CPU: 0 PID: 179 Comm: kworker/u4:26 Kdump: loaded Not\\ntainted 6.8.0-rc6+ #12\\n[  128.997226] Hardware name: VMware, Inc. VMware20,1/VBSA, BIOS\\nVMW201.00V.21805430.BA64.2305221830 05/22/2023\\n[  128.998084] Workqueue: xprtiod xs_tcp_tls_setup_socket [sunrpc]\\n[  128.998701] pstate: 81400005 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)\\n[  128.999384] pc : call_start+0x74/0x138 [sunrpc]\\n[  128.999809] lr : __rpc_execute+0xb8/0x3e0 [sunrpc]\\n[  129.000244] sp : ffff8000832b3a00\\n[  129.000508] x29: ffff8000832b3a00 x28: ffff800081ac79c0 x27: ffff800081ac7000\\n[  129.001111] x26: 0000000004248060 x25: 0000000000000000 x24: ffff800081596008\\n[  129.001757] x23: ffff80007b087240 x22: ffff00009a509d30 x21: 0000000000000000\\n[  129.002345] x20: ffff000090075600 x19: ffff00009a509d00 x18: ffffffffffffffff\\n[  129.002912] x17: 733d4d4554535953 x16: 42555300312d746e x15: ffff8000832b3a88\\n[  129.003464] x14: ffffffffffffffff x13: ffff8000832b3a7d x12: 0000000000000008\\n[  129.004021] x11: 0101010101010101 x10: ffff8000150cb560 x9 : ffff80007b087c00\\n[  129.004577] x8 : ffff00009a509de0 x7 : 0000000000000000 x6 : 00000000be8c4ee3\\n[  129.005026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff000094d56680\\n[  129.005425] x2 : ffff80007b0637f8 x1 : ffff000090075600 x0 : ffff00009a509d00\\n[  129.005824] Call trace:\\n[  129.005967]  call_start+0x74/0x138 [sunrpc]\\n[  129.006233]  __rpc_execute+0xb8/0x3e0 [sunrpc]\\n[  129.006506]  rpc_execute+0x160/0x1d8 [sunrpc]\\n[  129.006778]  rpc_run_task+0x148/0x1f8 [sunrpc]\\n[  129.007204]  tls_probe+0x80/0xd0 [sunrpc]\\n[  129.007460]  rpc_ping+0x28/0x80 [sunrpc]\\n[  129.007715]  rpc_create_xprt+0x134/0x1a0 [sunrpc]\\n[  129.007999]  rpc_create+0x128/0x2a0 [sunrpc]\\n[  129.008264]  xs_tcp_tls_setup_socket+0xdc/0x508 [sunrpc]\\n[  129.008583]  process_one_work+0x174/0x3c8\\n[  129.008813]  worker_thread+0x2c8/0x3e0\\n[  129.009033]  kthread+0x100/0x110\\n[  129.009225]  ret_from_fork+0x10/0x20\\n[  129.009432] Code: f0ffffc2 911fe042 aa1403e1 aa1303e0 (b9401c83)\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvió la siguiente vulnerabilidad: SUNRPC: agrega un rpc_stat faltante para TCP TLS. El commit 1548036ef120 (\\\"nfs: crea rpc_stat por espacio de nombres de red\\\") agregó funcionalidad para especificar la función rpc_stats pero no la agregó a la funcionalidad TCP TLS. . Como resultado, montar con xprtsec=tls conduce a los siguientes errores del kernel. [128.984192] No se puede manejar la desreferencia del puntero NULL del kernel en la dirección virtual 000000000000001c [128.985058] Información de cancelación de memoria: [128.985372] ESR = 0x0000000096000004 [128.985709] EC = 0x25: (EL actual), IL = 32 bits [ 128.986176] SET = 0 , FnV = 0 [ 128.986521] EA = 0, S1PTW = 0 [ 128.986804] FSC = 0x04: error de traducción de nivel 0 [ 128.987229] Información de cancelación de datos: [ 128.987597] ISV = 0, ISS = 0x00000004, ISS2 = 0x000 00000 [ 128.988169] CM = 0, WnR = 0, TnD = 0, TagAccess = 0 [ 128.988811] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0 [ 128.989302] tabla de páginas de usuario: páginas de 4k, VA de 48 bits, pgdp=0000000106c84000 [ 128.990048] [000000000000001c] pgd=0000000000000000, p4d=0000000000000000 [ 128.990736] Error interno: Ups: 0000000096000004 [#1] SMP [ 168] Módulos vinculados en: nfs_layout_nfsv41_files rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd Grace netfs uinput dm_mod nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf _rechazar_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock pc vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops uvc videobuf2_v4l2 videodev videobuf2_common mc vmw_vmci xfs libcrc32c e1000e crct10dif_ce ghash_ce sha2_ce vmwgfx nvme sha256_arm64 nvme_core sr_mod cdrom sha1_ce _ttm_helper ttm drm_kms_helper drm sg fusible [ 128.996466 ] CPU: 0 PID: 179 Comm: kworker/u4:26 Kdump: cargado No contaminado 6.8.0-rc6+ #12 [ 128.997226] Nombre de hardware: VMware, Inc. VMware20,1/VBSA, BIOS VMW201.00V.21805430.BA64 .2305221830 22/05/2023 [ 128.998084] Cola de trabajo: xprtiod xs_tcp_tls_setup_socket [sunrpc] [ 128.998701] pstate: 81400005 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 28.999384] ordenador: call_start+0x74/ 0x138 [sunrpc] [128.999809] lr: __rpc_execute+0xb8/0x3e0 [sunrpc] [129.000244] sp: ffff8000832b3a00 [129.000508] x29: ffff8000832b3a00 x28: 0081ac79c0 x27: ffff800081ac7000 [ 129.001111] x26: 0000000004248060 x25: 00000000000000000 x24: ffff800081596008 [ 129.001757] x23: ffff80007b087240 x22: ffff00009a509d30 x21: 0000000000000000 [ 129.002345] x20: ffff000090075600 x19: ffff00009a509d00 x18: [ 129.002912] x17: 733d4d4554535953 x16: 42555300312d746e x15: ffff8000832b3a88 [ 129.003464] x14: ffffffffffffffff x13: ffff8000832b3a7d x12: 0000000000000008 [129.004021] x11: 0101010101010101 x10: ffff8000150cb560 x9: ffff80007b087c00 [129.004577] x8: ffff00009a509de0 x7: 0000000000000000 x6: 00000000be8c4ee3 [ 129.005026] x5: 0000000000000000 x4: 0000000000000000 x3: ffff000094d56680 [129.005425] x2: ffff80007b0637f8 x1: ffff000090075600 x0: 00009a509d00 [ 129.005824] Rastreo de llamadas: [ 129.005967] call_start+0x74/0x138 [sunrpc] [ 129.006233] __rpc_execute+0xb8/0x3e0 [sunrpc] [ 129.006506] rpc_execute+0x160/0x1d8 [sunrpc] [ 129.006778] run_task+0x148/0x1f8 [sunrpc] [ 129.007204] tls_probe+0x80/ 0xd0 [sunrpc] [ 129.007460] rpc_ping+0x28/0x80 [sunrpc] [ 129.007715] rpc_create_xprt+0x134/0x1a0 [sunrpc] [ 129.007999] rpc_create+0x128/0x2a0 [ 129.008264] xs_tcp_tls_setup_socket+0xdc/0x508 [sunrpc] [ 129.008583 ] Process_one_work+0x174/0x3c8 [ 129.008813] work_thread+0x2c8/0x3e0 [ 129.009033] kthread+0x100/0x110 [ 129.009225] ret_from_fork+0x10/0x20 [ 129.009432] Código: ffffc2 911fe042 aa1403e1 aa1303e0 (b9401c83)\"}],\"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\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-476\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.4.276\",\"matchCriteriaId\":\"F6B2EEC6-6406-4FF9-923B-A6664165377F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.217\",\"matchCriteriaId\":\"AC67C71C-2044-40BA-B590-61E562F69F89\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.159\",\"matchCriteriaId\":\"F16678CD-F7C6-4BF6-ABA8-E7600857197B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.1.91\",\"matchCriteriaId\":\"4F8C886C-75AA-469B-A6A9-12BF1A29C0D5\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99cc\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4a\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99cc\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4a\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99cc\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4a\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T03:43:50.049Z\"}}, {\"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-36907\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-31T18:30:57.531892Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-31T18:31:02.308Z\"}, \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"title\": \"SUNRPC: add a missing rpc_stat for TCP TLS\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"260333221cf0\", \"lessThan\": \"9b332c72299f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"e9f9ceb3cca1\", \"lessThan\": \"024f7744bd09\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"1548036ef120\", \"lessThan\": \"8e088a20dbe3\", \"versionType\": \"git\"}], \"programFiles\": [\"net/sunrpc/xprtsock.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"programFiles\": [\"net/sunrpc/xprtsock.c\"], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9b332c72299f2ac284ab3d7c0301969b933e4ca1\"}, {\"url\": \"https://git.kernel.org/stable/c/024f7744bd09cb2a47a0a96b9c8ad08109de99cc\"}, {\"url\": \"https://git.kernel.org/stable/c/8e088a20dbe33919695a8082c0b32deb62d23b4a\"}], \"x_generator\": {\"engine\": \"bippy-a5840b7849dd\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nSUNRPC: add a missing rpc_stat for TCP TLS\\n\\nCommit 1548036ef120 (\\\"nfs: make the rpc_stat per net namespace\\\") added\\nfunctionality to specify rpc_stats function but missed adding it to the\\nTCP TLS functionality. As the result, mounting with xprtsec=tls lead to\\nthe following kernel oops.\\n\\n[  128.984192] Unable to handle kernel NULL pointer dereference at\\nvirtual address 000000000000001c\\n[  128.985058] Mem abort info:\\n[  128.985372]   ESR = 0x0000000096000004\\n[  128.985709]   EC = 0x25: DABT (current EL), IL = 32 bits\\n[  128.986176]   SET = 0, FnV = 0\\n[  128.986521]   EA = 0, S1PTW = 0\\n[  128.986804]   FSC = 0x04: level 0 translation fault\\n[  128.987229] Data abort info:\\n[  128.987597]   ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000\\n[  128.988169]   CM = 0, WnR = 0, TnD = 0, TagAccess = 0\\n[  128.988811]   GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\\n[  128.989302] user pgtable: 4k pages, 48-bit VAs, pgdp=0000000106c84000\\n[  128.990048] [000000000000001c] pgd=0000000000000000, p4d=0000000000000000\\n[  128.990736] Internal error: Oops: 0000000096000004 [#1] SMP\\n[  128.991168] Modules linked in: nfs_layout_nfsv41_files\\nrpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace netfs\\nuinput dm_mod nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib\\nnft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct\\nnft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill\\nip_set nf_tables nfnetlink qrtr vsock_loopback\\nvmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock\\nsunrpc vfat fat uvcvideo videobuf2_vmalloc videobuf2_memops uvc\\nvideobuf2_v4l2 videodev videobuf2_common mc vmw_vmci xfs libcrc32c\\ne1000e crct10dif_ce ghash_ce sha2_ce vmwgfx nvme sha256_arm64\\nnvme_core sr_mod cdrom sha1_ce drm_ttm_helper ttm drm_kms_helper drm\\nsg fuse\\n[  128.996466] CPU: 0 PID: 179 Comm: kworker/u4:26 Kdump: loaded Not\\ntainted 6.8.0-rc6+ #12\\n[  128.997226] Hardware name: VMware, Inc. VMware20,1/VBSA, BIOS\\nVMW201.00V.21805430.BA64.2305221830 05/22/2023\\n[  128.998084] Workqueue: xprtiod xs_tcp_tls_setup_socket [sunrpc]\\n[  128.998701] pstate: 81400005 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)\\n[  128.999384] pc : call_start+0x74/0x138 [sunrpc]\\n[  128.999809] lr : __rpc_execute+0xb8/0x3e0 [sunrpc]\\n[  129.000244] sp : ffff8000832b3a00\\n[  129.000508] x29: ffff8000832b3a00 x28: ffff800081ac79c0 x27: ffff800081ac7000\\n[  129.001111] x26: 0000000004248060 x25: 0000000000000000 x24: ffff800081596008\\n[  129.001757] x23: ffff80007b087240 x22: ffff00009a509d30 x21: 0000000000000000\\n[  129.002345] x20: ffff000090075600 x19: ffff00009a509d00 x18: ffffffffffffffff\\n[  129.002912] x17: 733d4d4554535953 x16: 42555300312d746e x15: ffff8000832b3a88\\n[  129.003464] x14: ffffffffffffffff x13: ffff8000832b3a7d x12: 0000000000000008\\n[  129.004021] x11: 0101010101010101 x10: ffff8000150cb560 x9 : ffff80007b087c00\\n[  129.004577] x8 : ffff00009a509de0 x7 : 0000000000000000 x6 : 00000000be8c4ee3\\n[  129.005026] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff000094d56680\\n[  129.005425] x2 : ffff80007b0637f8 x1 : ffff000090075600 x0 : ffff00009a509d00\\n[  129.005824] Call trace:\\n[  129.005967]  call_start+0x74/0x138 [sunrpc]\\n[  129.006233]  __rpc_execute+0xb8/0x3e0 [sunrpc]\\n[  129.006506]  rpc_execute+0x160/0x1d8 [sunrpc]\\n[  129.006778]  rpc_run_task+0x148/0x1f8 [sunrpc]\\n[  129.007204]  tls_probe+0x80/0xd0 [sunrpc]\\n[  129.007460]  rpc_ping+0x28/0x80 [sunrpc]\\n[  129.007715]  rpc_create_xprt+0x134/0x1a0 [sunrpc]\\n[  129.007999]  rpc_create+0x128/0x2a0 [sunrpc]\\n[  129.008264]  xs_tcp_tls_setup_socket+0xdc/0x508 [sunrpc]\\n[  129.008583]  process_one_work+0x174/0x3c8\\n[  129.008813]  worker_thread+0x2c8/0x3e0\\n[  129.009033]  kthread+0x100/0x110\\n[  129.009225]  ret_from_fork+0x10/0x20\\n[  129.009432] Code: f0ffffc2 911fe042 aa1403e1 aa1303e0 (b9401c83)\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-05-30T15:29:07.193Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2024-36907\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-02T03:43:50.049Z\", \"dateReserved\": \"2024-05-30T15:25:07.067Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-30T15:29:07.193Z\", \"assignerShortName\": \"Linux\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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