CVE-2024-43817 (GCVE-0-2024-43817)

Vulnerability from cvelistv5 – Published: 2024-08-17 09:21 – Updated: 2025-11-03 22:05
VLAI?
Title
net: missing check virtio
Summary
In the Linux kernel, the following vulnerability has been resolved: net: missing check virtio Two missing check in virtio_net_hdr_to_skb() allowed syzbot to crash kernels again 1. After the skb_segment function the buffer may become non-linear (nr_frags != 0), but since the SKBTX_SHARED_FRAG flag is not set anywhere the __skb_linearize function will not be executed, then the buffer will remain non-linear. Then the condition (offset >= skb_headlen(skb)) becomes true, which causes WARN_ON_ONCE in skb_checksum_help. 2. The struct sk_buff and struct virtio_net_hdr members must be mathematically related. (gso_size) must be greater than (needed) otherwise WARN_ON_ONCE. (remainder) must be greater than (needed) otherwise WARN_ON_ONCE. (remainder) may be 0 if division is without remainder. offset+2 (4191) > skb_headlen() (1116) WARNING: CPU: 1 PID: 5084 at net/core/dev.c:3303 skb_checksum_help+0x5e2/0x740 net/core/dev.c:3303 Modules linked in: CPU: 1 PID: 5084 Comm: syz-executor336 Not tainted 6.7.0-rc3-syzkaller-00014-gdf60cee26a2e #0 Hardware name: Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 RIP: 0010:skb_checksum_help+0x5e2/0x740 net/core/dev.c:3303 Code: 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 52 01 00 00 44 89 e2 2b 53 74 4c 89 ee 48 c7 c7 40 57 e9 8b e8 af 8f dd f8 90 <0f> 0b 90 90 e9 87 fe ff ff e8 40 0f 6e f9 e9 4b fa ff ff 48 89 ef RSP: 0018:ffffc90003a9f338 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff888025125780 RCX: ffffffff814db209 RDX: ffff888015393b80 RSI: ffffffff814db216 RDI: 0000000000000001 RBP: ffff8880251257f4 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 000000000000045c R13: 000000000000105f R14: ffff8880251257f0 R15: 000000000000105d FS: 0000555555c24380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000002000f000 CR3: 0000000023151000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: <TASK> ip_do_fragment+0xa1b/0x18b0 net/ipv4/ip_output.c:777 ip_fragment.constprop.0+0x161/0x230 net/ipv4/ip_output.c:584 ip_finish_output_gso net/ipv4/ip_output.c:286 [inline] __ip_finish_output net/ipv4/ip_output.c:308 [inline] __ip_finish_output+0x49c/0x650 net/ipv4/ip_output.c:295 ip_finish_output+0x31/0x310 net/ipv4/ip_output.c:323 NF_HOOK_COND include/linux/netfilter.h:303 [inline] ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:433 dst_output include/net/dst.h:451 [inline] ip_local_out+0xaf/0x1a0 net/ipv4/ip_output.c:129 iptunnel_xmit+0x5b4/0x9b0 net/ipv4/ip_tunnel_core.c:82 ipip6_tunnel_xmit net/ipv6/sit.c:1034 [inline] sit_tunnel_xmit+0xed2/0x28f0 net/ipv6/sit.c:1076 __netdev_start_xmit include/linux/netdevice.h:4940 [inline] netdev_start_xmit include/linux/netdevice.h:4954 [inline] xmit_one net/core/dev.c:3545 [inline] dev_hard_start_xmit+0x13d/0x6d0 net/core/dev.c:3561 __dev_queue_xmit+0x7c1/0x3d60 net/core/dev.c:4346 dev_queue_xmit include/linux/netdevice.h:3134 [inline] packet_xmit+0x257/0x380 net/packet/af_packet.c:276 packet_snd net/packet/af_packet.c:3087 [inline] packet_sendmsg+0x24ca/0x5240 net/packet/af_packet.c:3119 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0xd5/0x180 net/socket.c:745 __sys_sendto+0x255/0x340 net/socket.c:2190 __do_sys_sendto net/socket.c:2202 [inline] __se_sys_sendto net/socket.c:2198 [inline] __x64_sys_sendto+0xe0/0x1b0 net/socket.c:2198 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x63/0x6b Found by Linux Verification Center (linuxtesting.org) with Syzkaller
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 0f6925b3e8da0dbbb52447ca8a8b42b371aac7db , < 27874ca77bd2b05a3779c7b3a5c75d8dd7f0b40f (git)
Affected: 0f6925b3e8da0dbbb52447ca8a8b42b371aac7db , < 5b1997487a3f3373b0f580c8a20b56c1b64b0775 (git)
Affected: 0f6925b3e8da0dbbb52447ca8a8b42b371aac7db , < 90d41ebe0cd4635f6410471efc1dd71b33e894cf (git)
Affected: 0f6925b3e8da0dbbb52447ca8a8b42b371aac7db , < e9164903b8b303c34723177b02fe91e49e3c4cd7 (git)
Affected: 0f6925b3e8da0dbbb52447ca8a8b42b371aac7db , < e269d79c7d35aa3808b1f3c1737d63dab504ddc8 (git)
Affected: 2789bc090f4a2caef0cceb3f108867de608bb23a (git)
Affected: 16851e34b621bc7e652c508bb28c47948fb86958 (git)
Affected: a05fb4ac72fb2ddbdcb135c87b0087ac59fa4de4 (git)
Affected: a36703d08c83b1488a2f2922f0dc4263125ccd2d (git)
Create a notification for this product.
    Linux Linux Affected: 5.12
Unaffected: 0 , < 5.12 (semver)
Unaffected: 5.15.165 , ≤ 5.15.* (semver)
Unaffected: 6.1.103 , ≤ 6.1.* (semver)
Unaffected: 6.6.44 , ≤ 6.6.* (semver)
Unaffected: 6.10.3 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: missing check virtio\n\nTwo missing check in virtio_net_hdr_to_skb() allowed syzbot\nto crash kernels again\n\n1. After the skb_segment function the buffer may become non-linear\n(nr_frags != 0), but since the SKBTX_SHARED_FRAG flag is not set anywhere\nthe __skb_linearize function will not be executed, then the buffer will\nremain non-linear. Then the condition (offset \u003e= skb_headlen(skb))\nbecomes true, which causes WARN_ON_ONCE in skb_checksum_help.\n\n2. The struct sk_buff and struct virtio_net_hdr members must be\nmathematically related.\n(gso_size) must be greater than (needed) otherwise WARN_ON_ONCE.\n(remainder) must be greater than (needed) otherwise WARN_ON_ONCE.\n(remainder) may be 0 if division is without remainder.\n\noffset+2 (4191) \u003e skb_headlen() (1116)\nWARNING: CPU: 1 PID: 5084 at net/core/dev.c:3303 skb_checksum_help+0x5e2/0x740 net/core/dev.c:3303\nModules linked in:\nCPU: 1 PID: 5084 Comm: syz-executor336 Not tainted 6.7.0-rc3-syzkaller-00014-gdf60cee26a2e #0\nHardware name: Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023\nRIP: 0010:skb_checksum_help+0x5e2/0x740 net/core/dev.c:3303\nCode: 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 52 01 00 00 44 89 e2 2b 53 74 4c 89 ee 48 c7 c7 40 57 e9 8b e8 af 8f dd f8 90 \u003c0f\u003e 0b 90 90 e9 87 fe ff ff e8 40 0f 6e f9 e9 4b fa ff ff 48 89 ef\nRSP: 0018:ffffc90003a9f338 EFLAGS: 00010286\nRAX: 0000000000000000 RBX: ffff888025125780 RCX: ffffffff814db209\nRDX: ffff888015393b80 RSI: ffffffff814db216 RDI: 0000000000000001\nRBP: ffff8880251257f4 R08: 0000000000000001 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000001 R12: 000000000000045c\nR13: 000000000000105f R14: ffff8880251257f0 R15: 000000000000105d\nFS:  0000555555c24380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: 000000002000f000 CR3: 0000000023151000 CR4: 00000000003506f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n ip_do_fragment+0xa1b/0x18b0 net/ipv4/ip_output.c:777\n ip_fragment.constprop.0+0x161/0x230 net/ipv4/ip_output.c:584\n ip_finish_output_gso net/ipv4/ip_output.c:286 [inline]\n __ip_finish_output net/ipv4/ip_output.c:308 [inline]\n __ip_finish_output+0x49c/0x650 net/ipv4/ip_output.c:295\n ip_finish_output+0x31/0x310 net/ipv4/ip_output.c:323\n NF_HOOK_COND include/linux/netfilter.h:303 [inline]\n ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:433\n dst_output include/net/dst.h:451 [inline]\n ip_local_out+0xaf/0x1a0 net/ipv4/ip_output.c:129\n iptunnel_xmit+0x5b4/0x9b0 net/ipv4/ip_tunnel_core.c:82\n ipip6_tunnel_xmit net/ipv6/sit.c:1034 [inline]\n sit_tunnel_xmit+0xed2/0x28f0 net/ipv6/sit.c:1076\n __netdev_start_xmit include/linux/netdevice.h:4940 [inline]\n netdev_start_xmit include/linux/netdevice.h:4954 [inline]\n xmit_one net/core/dev.c:3545 [inline]\n dev_hard_start_xmit+0x13d/0x6d0 net/core/dev.c:3561\n __dev_queue_xmit+0x7c1/0x3d60 net/core/dev.c:4346\n dev_queue_xmit include/linux/netdevice.h:3134 [inline]\n packet_xmit+0x257/0x380 net/packet/af_packet.c:276\n packet_snd net/packet/af_packet.c:3087 [inline]\n packet_sendmsg+0x24ca/0x5240 net/packet/af_packet.c:3119\n sock_sendmsg_nosec net/socket.c:730 [inline]\n __sock_sendmsg+0xd5/0x180 net/socket.c:745\n __sys_sendto+0x255/0x340 net/socket.c:2190\n __do_sys_sendto net/socket.c:2202 [inline]\n __se_sys_sendto net/socket.c:2198 [inline]\n __x64_sys_sendto+0xe0/0x1b0 net/socket.c:2198\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\n do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82\n entry_SYSCALL_64_after_hwframe+0x63/0x6b\n\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T12:58:07.303Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/27874ca77bd2b05a3779c7b3a5c75d8dd7f0b40f"
        },
        {
          "url": "https://git.kernel.org/stable/c/5b1997487a3f3373b0f580c8a20b56c1b64b0775"
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        },
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        {
          "url": "https://git.kernel.org/stable/c/e269d79c7d35aa3808b1f3c1737d63dab504ddc8"
        }
      ],
      "title": "net: missing check virtio",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-43817",
    "datePublished": "2024-08-17T09:21:39.636Z",
    "dateReserved": "2024-08-17T09:11:59.270Z",
    "dateUpdated": "2025-11-03T22:05:03.390Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-43817\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-10T16:09:12.881524Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-11T12:42:23.304Z\"}}], \"cna\": {\"title\": \"net: missing check virtio\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"0f6925b3e8da0dbbb52447ca8a8b42b371aac7db\", \"lessThan\": \"27874ca77bd2b05a3779c7b3a5c75d8dd7f0b40f\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0f6925b3e8da0dbbb52447ca8a8b42b371aac7db\", \"lessThan\": \"5b1997487a3f3373b0f580c8a20b56c1b64b0775\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0f6925b3e8da0dbbb52447ca8a8b42b371aac7db\", \"lessThan\": \"90d41ebe0cd4635f6410471efc1dd71b33e894cf\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0f6925b3e8da0dbbb52447ca8a8b42b371aac7db\", \"lessThan\": \"e9164903b8b303c34723177b02fe91e49e3c4cd7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"0f6925b3e8da0dbbb52447ca8a8b42b371aac7db\", \"lessThan\": \"e269d79c7d35aa3808b1f3c1737d63dab504ddc8\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"2789bc090f4a2caef0cceb3f108867de608bb23a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"16851e34b621bc7e652c508bb28c47948fb86958\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a05fb4ac72fb2ddbdcb135c87b0087ac59fa4de4\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"a36703d08c83b1488a2f2922f0dc4263125ccd2d\", \"versionType\": \"git\"}], \"programFiles\": [\"include/linux/virtio_net.h\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.12\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.12\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.15.165\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.103\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.44\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"include/linux/virtio_net.h\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/27874ca77bd2b05a3779c7b3a5c75d8dd7f0b40f\"}, {\"url\": \"https://git.kernel.org/stable/c/5b1997487a3f3373b0f580c8a20b56c1b64b0775\"}, {\"url\": \"https://git.kernel.org/stable/c/90d41ebe0cd4635f6410471efc1dd71b33e894cf\"}, {\"url\": \"https://git.kernel.org/stable/c/e9164903b8b303c34723177b02fe91e49e3c4cd7\"}, {\"url\": \"https://git.kernel.org/stable/c/e269d79c7d35aa3808b1f3c1737d63dab504ddc8\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: missing check virtio\\n\\nTwo missing check in virtio_net_hdr_to_skb() allowed syzbot\\nto crash kernels again\\n\\n1. After the skb_segment function the buffer may become non-linear\\n(nr_frags != 0), but since the SKBTX_SHARED_FRAG flag is not set anywhere\\nthe __skb_linearize function will not be executed, then the buffer will\\nremain non-linear. Then the condition (offset \u003e= skb_headlen(skb))\\nbecomes true, which causes WARN_ON_ONCE in skb_checksum_help.\\n\\n2. The struct sk_buff and struct virtio_net_hdr members must be\\nmathematically related.\\n(gso_size) must be greater than (needed) otherwise WARN_ON_ONCE.\\n(remainder) must be greater than (needed) otherwise WARN_ON_ONCE.\\n(remainder) may be 0 if division is without remainder.\\n\\noffset+2 (4191) \u003e skb_headlen() (1116)\\nWARNING: CPU: 1 PID: 5084 at net/core/dev.c:3303 skb_checksum_help+0x5e2/0x740 net/core/dev.c:3303\\nModules linked in:\\nCPU: 1 PID: 5084 Comm: syz-executor336 Not tainted 6.7.0-rc3-syzkaller-00014-gdf60cee26a2e #0\\nHardware name: Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023\\nRIP: 0010:skb_checksum_help+0x5e2/0x740 net/core/dev.c:3303\\nCode: 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 52 01 00 00 44 89 e2 2b 53 74 4c 89 ee 48 c7 c7 40 57 e9 8b e8 af 8f dd f8 90 \u003c0f\u003e 0b 90 90 e9 87 fe ff ff e8 40 0f 6e f9 e9 4b fa ff ff 48 89 ef\\nRSP: 0018:ffffc90003a9f338 EFLAGS: 00010286\\nRAX: 0000000000000000 RBX: ffff888025125780 RCX: ffffffff814db209\\nRDX: ffff888015393b80 RSI: ffffffff814db216 RDI: 0000000000000001\\nRBP: ffff8880251257f4 R08: 0000000000000001 R09: 0000000000000000\\nR10: 0000000000000000 R11: 0000000000000001 R12: 000000000000045c\\nR13: 000000000000105f R14: ffff8880251257f0 R15: 000000000000105d\\nFS:  0000555555c24380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000\\nCS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\\nCR2: 000000002000f000 CR3: 0000000023151000 CR4: 00000000003506f0\\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\\nCall Trace:\\n \u003cTASK\u003e\\n ip_do_fragment+0xa1b/0x18b0 net/ipv4/ip_output.c:777\\n ip_fragment.constprop.0+0x161/0x230 net/ipv4/ip_output.c:584\\n ip_finish_output_gso net/ipv4/ip_output.c:286 [inline]\\n __ip_finish_output net/ipv4/ip_output.c:308 [inline]\\n __ip_finish_output+0x49c/0x650 net/ipv4/ip_output.c:295\\n ip_finish_output+0x31/0x310 net/ipv4/ip_output.c:323\\n NF_HOOK_COND include/linux/netfilter.h:303 [inline]\\n ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:433\\n dst_output include/net/dst.h:451 [inline]\\n ip_local_out+0xaf/0x1a0 net/ipv4/ip_output.c:129\\n iptunnel_xmit+0x5b4/0x9b0 net/ipv4/ip_tunnel_core.c:82\\n ipip6_tunnel_xmit net/ipv6/sit.c:1034 [inline]\\n sit_tunnel_xmit+0xed2/0x28f0 net/ipv6/sit.c:1076\\n __netdev_start_xmit include/linux/netdevice.h:4940 [inline]\\n netdev_start_xmit include/linux/netdevice.h:4954 [inline]\\n xmit_one net/core/dev.c:3545 [inline]\\n dev_hard_start_xmit+0x13d/0x6d0 net/core/dev.c:3561\\n __dev_queue_xmit+0x7c1/0x3d60 net/core/dev.c:4346\\n dev_queue_xmit include/linux/netdevice.h:3134 [inline]\\n packet_xmit+0x257/0x380 net/packet/af_packet.c:276\\n packet_snd net/packet/af_packet.c:3087 [inline]\\n packet_sendmsg+0x24ca/0x5240 net/packet/af_packet.c:3119\\n sock_sendmsg_nosec net/socket.c:730 [inline]\\n __sock_sendmsg+0xd5/0x180 net/socket.c:745\\n __sys_sendto+0x255/0x340 net/socket.c:2190\\n __do_sys_sendto net/socket.c:2202 [inline]\\n __se_sys_sendto net/socket.c:2198 [inline]\\n __x64_sys_sendto+0xe0/0x1b0 net/socket.c:2198\\n do_syscall_x64 arch/x86/entry/common.c:51 [inline]\\n do_syscall_64+0x40/0x110 arch/x86/entry/common.c:82\\n entry_SYSCALL_64_after_hwframe+0x63/0x6b\\n\\nFound by Linux Verification Center (linuxtesting.org) with Syzkaller\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.165\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.103\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.44\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10.3\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11\", \"versionStartIncluding\": \"5.12\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"4.14.242\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"4.19.201\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"5.4.121\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"5.10.39\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T12:58:07.303Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-43817\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T12:58:07.303Z\", \"dateReserved\": \"2024-08-17T09:11:59.270Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-08-17T09:21:39.636Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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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.