[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"repo-stars":3,"vuln-CVE-2024-46763":6},{"stargazers_count":4,"fetched_at":5},7,"2026-06-04T08:53:30.047Z",{"id":7,"descriptions":8,"cisa":9,"weaknesses":10,"exploits":20,"aliases":21,"duplicate_of":9,"upstream":22,"downstream":23,"duplicates":86,"related":87,"reserved_at":9,"published_at":104,"modified_at":105,"state":106,"summary":107,"references_raw":116,"kevs":151,"epss":152,"epss_history":155,"metrics":383,"affected":389},"CVE-2024-46763","In the Linux kernel, the following vulnerability has been resolved:\n\nfou: Fix null-ptr-deref in GRO.\n\nWe observed a null-ptr-deref in fou_gro_receive() while shutting down\na host.  [0]\n\nThe NULL pointer is sk->sk_user_data, and the offset 8 is of protocol\nin struct fou.\n\nWhen fou_release() is called due to netns dismantle or explicit tunnel\nteardown, udp_tunnel_sock_release() sets NULL to sk->sk_user_data.\nThen, the tunnel socket is destroyed after a single RCU grace period.\n\nSo, in-flight udp4_gro_receive() could find the socket and execute the\nFOU GRO handler, where sk->sk_user_data could be NULL.\n\nLet's use rcu_dereference_sk_user_data() in fou_from_sock() and add NULL\nchecks in FOU GRO handlers.\n\n[0]:\nBUG: kernel NULL pointer dereference, address: 0000000000000008\n PF: supervisor read access in kernel mode\n PF: error_code(0x0000) - not-present page\nPGD 80000001032f4067 P4D 80000001032f4067 PUD 103240067 PMD 0\nSMP PTI\nCPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.10.216-204.855.amzn2.x86_64 #1\nHardware name: Amazon EC2 c5.large/, BIOS 1.0 10/16/2017\nRIP: 0010:fou_gro_receive (net/ipv4/fou.c:233) [fou]\nCode: 41 5f c3 cc cc cc cc e8 e7 2e 69 f4 0f 1f 80 00 00 00 00 0f 1f 44 00 00 49 89 f8 41 54 48 89 f7 48 89 d6 49 8b 80 88 02 00 00 \u003C0f> b6 48 08 0f b7 42 4a 66 25 fd fd 80 cc 02 66 89 42 4a 0f b6 42\nRSP: 0018:ffffa330c0003d08 EFLAGS: 00010297\nRAX: 0000000000000000 RBX: ffff93d9e3a6b900 RCX: 0000000000000010\nRDX: ffff93d9e3a6b900 RSI: ffff93d9e3a6b900 RDI: ffff93dac2e24d08\nRBP: ffff93d9e3a6b900 R08: ffff93dacbce6400 R09: 0000000000000002\nR10: 0000000000000000 R11: ffffffffb5f369b0 R12: ffff93dacbce6400\nR13: ffff93dac2e24d08 R14: 0000000000000000 R15: ffffffffb4edd1c0\nFS:  0000000000000000(0000) GS:ffff93daee800000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 0000000000000008 CR3: 0000000102140001 CR4: 00000000007706f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nPKRU: 55555554\nCall Trace:\n \u003CIRQ>\n ? show_trace_log_lvl (arch/x86/kernel/dumpstack.c:259)\n ? __die_body.cold (arch/x86/kernel/dumpstack.c:478 arch/x86/kernel/dumpstack.c:420)\n ? no_context (arch/x86/mm/fault.c:752)\n ? exc_page_fault (arch/x86/include/asm/irqflags.h:49 arch/x86/include/asm/irqflags.h:89 arch/x86/mm/fault.c:1435 arch/x86/mm/fault.c:1483)\n ? asm_exc_page_fault (arch/x86/include/asm/idtentry.h:571)\n ? fou_gro_receive (net/ipv4/fou.c:233) [fou]\n udp_gro_receive (include/linux/netdevice.h:2552 net/ipv4/udp_offload.c:559)\n udp4_gro_receive (net/ipv4/udp_offload.c:604)\n inet_gro_receive (net/ipv4/af_inet.c:1549 (discriminator 7))\n dev_gro_receive (net/core/dev.c:6035 (discriminator 4))\n napi_gro_receive (net/core/dev.c:6170)\n ena_clean_rx_irq (drivers/amazon/net/ena/ena_netdev.c:1558) [ena]\n ena_io_poll (drivers/amazon/net/ena/ena_netdev.c:1742) [ena]\n napi_poll (net/core/dev.c:6847)\n net_rx_action (net/core/dev.c:6917)\n __do_softirq (arch/x86/include/asm/jump_label.h:25 include/linux/jump_label.h:200 include/trace/events/irq.h:142 kernel/softirq.c:299)\n asm_call_irq_on_stack (arch/x86/entry/entry_64.S:809)\n\u003C/IRQ>\n do_softirq_own_stack (arch/x86/include/asm/irq_stack.h:27 arch/x86/include/asm/irq_stack.h:77 arch/x86/kernel/irq_64.c:77)\n irq_exit_rcu (kernel/softirq.c:393 kernel/softirq.c:423 kernel/softirq.c:435)\n common_interrupt (arch/x86/kernel/irq.c:239)\n asm_common_interrupt (arch/x86/include/asm/idtentry.h:626)\nRIP: 0010:acpi_idle_do_entry (arch/x86/include/asm/irqflags.h:49 arch/x86/include/asm/irqflags.h:89 drivers/acpi/processor_idle.c:114 drivers/acpi/processor_idle.c:575)\nCode: 8b 15 d1 3c c4 02 ed c3 cc cc cc cc 65 48 8b 04 25 40 ef 01 00 48 8b 00 a8 08 75 eb 0f 1f 44 00 00 0f 00 2d d5 09 55 00 fb f4 \u003Cfa> c3 cc cc cc cc e9 be fc ff ff 66 66 2e 0f 1f 84 00 00 00 00 00\nRSP: 0018:ffffffffb5603e58 EFLAGS: 00000246\nRAX: 0000000000004000 RBX: ffff93dac0929c00 RCX: ffff93daee833900\nRDX: ffff93daee800000 RSI: ffff93d\n---truncated---",null,[11],{"_key":12,"id":12,"name":13,"description":14,"type":15,"status":16,"abstraction":17,"likelihood_of_exploit":18,"capec":19},"CWE-476","NULL Pointer Dereference","The product dereferences a pointer that it expects to be valid but is NULL.","weakness","Stable","Base","Medium",[],[],[],[],[24,26,28,30,32,34,36,38,40,42,44,46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84],{"_key":25},"SUSE-SU-2025:01600-1",{"_key":27},"SUSE-SU-2025:01919-1",{"_key":29},"SUSE-SU-2025:01951-1",{"_key":31},"SUSE-SU-2025:01967-1",{"_key":33},"SUSE-SU-2025:01707-1",{"_key":35},"SUSE-SU-2025:01964-1",{"_key":37},"DLA-3912-1",{"_key":39},"DLA-4008-1",{"_key":41},"DSA-5782-1",{"_key":43},"SUSE-SU-2025:01620-1",{"_key":45},"SUSE-SU-2025:01640-1",{"_key":47},"SUSE-SU-2025:01972-1",{"_key":49},"SUSE-SU-2025:20343-1",{"_key":51},"SUSE-SU-2025:20344-1",{"_key":53},"SUSE-SU-2025:20354-1",{"_key":55},"SUSE-SU-2025:20355-1",{"_key":57},"SUSE-SU-2025:01614-1",{"_key":59},"MGASA-2024-0316",{"_key":61},"MGASA-2024-0318",{"_key":63},"DEBIAN-CVE-2024-46763",{"_key":65},"UBUNTU-CVE-2024-46763",{"_key":67},"USN-7100-1",{"_key":69},"USN-7100-2",{"_key":71},"USN-7123-1",{"_key":73},"USN-7144-1",{"_key":75},"USN-7154-1",{"_key":77},"USN-7154-2",{"_key":79},"USN-7155-1",{"_key":81},"USN-7156-1",{"_key":83},"USN-7194-1",{"_key":85},"USN-7196-1",[],[88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103],{"_key":25},{"_key":27},{"_key":29},{"_key":31},{"_key":33},{"_key":35},{"_key":43},{"_key":45},{"_key":47},{"_key":49},{"_key":51},{"_key":53},{"_key":55},{"_key":57},{"_key":59},{"_key":61},"2024-09-18T07:12:22.666Z","2026-05-11T20:35:52.746Z","Modified",{"cisa_kev":108,"cisa_ransomware":108,"cisa_vendor":9,"epss_severity":109,"epss_score":110,"severity":111,"severity_score":112,"severity_version":113,"severity_source":114,"severity_vector":115,"severity_status":106},false,"low",0.00007,"medium",5.5,"v3.1","nvd","CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",[117,123,127,131,135,139,143,147],{"url":118,"sources":119,"tags":121},"https://git.kernel.org/stable/c/231c235d2f7a66f018f172e26ffd47c363f244ef",[120,114],"cve.org",[122],"Patch",{"url":124,"sources":125,"tags":126},"https://git.kernel.org/stable/c/4494bccb52ffda22ce5a1163a776d970e6229e08",[120,114],[122],{"url":128,"sources":129,"tags":130},"https://git.kernel.org/stable/c/d7567f098f54cb53ee3cee1c82e3d0ed9698b6b3",[120,114],[122],{"url":132,"sources":133,"tags":134},"https://git.kernel.org/stable/c/1df42be305fe478ded1ee0c1d775f4ece713483b",[120,114],[122],{"url":136,"sources":137,"tags":138},"https://git.kernel.org/stable/c/c46cd6aaca81040deaea3500ba75126963294bd9",[120,114],[122],{"url":140,"sources":141,"tags":142},"https://git.kernel.org/stable/c/7e4196935069947d8b70b09c1660b67b067e75cb",[120,114],[122],{"url":144,"sources":145,"tags":146},"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html",[120,114],[],{"url":148,"sources":149,"tags":150},"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html",[120,114],[],[],{"date":153,"score":110,"percentile":154},"2026-06-03",0.00612,[156,160,164,167,170,173,176,179,181,184,186,189,191,193,195,199,202,205,208,211,213,216,218,220,222,225,228,230,232,235,238,241,244,246,249,252,255,257,260,263,265,268,271,273,275,278,281,283,286,288,290,292,294,296,299,302,304,306,308,310,312,314,317,320,323,326,328,330,332,335,337,339,341,343,345,347,349,351,353,355,357,359,361,363,365,368,371,374,377,380],{"date":157,"score":158,"percentile":159},"2025-11-04",0.00036,0.09792,{"date":161,"score":162,"percentile":163},"2025-11-05",0.00008,0.00515,{"date":165,"score":162,"percentile":166},"2025-11-06",0.00517,{"date":168,"score":110,"percentile":169},"2025-11-07",0.00429,{"date":171,"score":110,"percentile":172},"2025-11-08",0.00428,{"date":174,"score":110,"percentile":175},"2025-11-09",0.00427,{"date":177,"score":110,"percentile":178},"2025-11-10",0.0038,{"date":180,"score":110,"percentile":178},"2025-11-11",{"date":182,"score":110,"percentile":183},"2025-11-12",0.00376,{"date":185,"score":110,"percentile":183},"2025-11-13",{"date":187,"score":110,"percentile":188},"2025-11-14",0.00377,{"date":190,"score":110,"percentile":183},"2025-11-15",{"date":192,"score":110,"percentile":183},"2025-11-16",{"date":194,"score":110,"percentile":183},"2025-11-17",{"date":196,"score":197,"percentile":198},"2025-11-18",0.00088,0.21353,{"date":200,"score":197,"percentile":201},"2025-11-19",0.21365,{"date":203,"score":197,"percentile":204},"2025-11-20",0.21338,{"date":206,"score":110,"percentile":207},"2025-11-21",0.00386,{"date":209,"score":110,"percentile":210},"2025-11-22",0.00385,{"date":212,"score":110,"percentile":207},"2025-11-23",{"date":214,"score":110,"percentile":215},"2025-11-24",0.00387,{"date":217,"score":110,"percentile":215},"2025-11-25",{"date":219,"score":110,"percentile":210},"2025-11-26",{"date":221,"score":110,"percentile":207},"2025-11-27",{"date":223,"score":110,"percentile":224},"2025-11-28",0.0039,{"date":226,"score":110,"percentile":227},"2025-11-29",0.00393,{"date":229,"score":110,"percentile":227},"2025-11-30",{"date":231,"score":110,"percentile":224},"2025-12-01",{"date":233,"score":110,"percentile":234},"2025-12-02",0.00389,{"date":236,"score":110,"percent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