CVE-2024-35973 (GCVE-0-2024-35973)

Vulnerability from cvelistv5 – Published: 2024-05-20 09:42 – Updated: 2025-05-04 12:56
VLAI?
Title
geneve: fix header validation in geneve[6]_xmit_skb
Summary
In the Linux kernel, the following vulnerability has been resolved: geneve: fix header validation in geneve[6]_xmit_skb syzbot is able to trigger an uninit-value in geneve_xmit() [1] Problem : While most ip tunnel helpers (like ip_tunnel_get_dsfield()) uses skb_protocol(skb, true), pskb_inet_may_pull() is only using skb->protocol. If anything else than ETH_P_IPV6 or ETH_P_IP is found in skb->protocol, pskb_inet_may_pull() does nothing at all. If a vlan tag was provided by the caller (af_packet in the syzbot case), the network header might not point to the correct location, and skb linear part could be smaller than expected. Add skb_vlan_inet_prepare() to perform a complete mac validation. Use this in geneve for the moment, I suspect we need to adopt this more broadly. v4 - Jakub reported v3 broke l2_tos_ttl_inherit.sh selftest - Only call __vlan_get_protocol() for vlan types. v2,v3 - Addressed Sabrina comments on v1 and v2 [1] BUG: KMSAN: uninit-value in geneve_xmit_skb drivers/net/geneve.c:910 [inline] BUG: KMSAN: uninit-value in geneve_xmit+0x302d/0x5420 drivers/net/geneve.c:1030 geneve_xmit_skb drivers/net/geneve.c:910 [inline] geneve_xmit+0x302d/0x5420 drivers/net/geneve.c:1030 __netdev_start_xmit include/linux/netdevice.h:4903 [inline] netdev_start_xmit include/linux/netdevice.h:4917 [inline] xmit_one net/core/dev.c:3531 [inline] dev_hard_start_xmit+0x247/0xa20 net/core/dev.c:3547 __dev_queue_xmit+0x348d/0x52c0 net/core/dev.c:4335 dev_queue_xmit include/linux/netdevice.h:3091 [inline] packet_xmit+0x9c/0x6c0 net/packet/af_packet.c:276 packet_snd net/packet/af_packet.c:3081 [inline] packet_sendmsg+0x8bb0/0x9ef0 net/packet/af_packet.c:3113 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x30f/0x380 net/socket.c:745 __sys_sendto+0x685/0x830 net/socket.c:2191 __do_sys_sendto net/socket.c:2203 [inline] __se_sys_sendto net/socket.c:2199 [inline] __x64_sys_sendto+0x125/0x1d0 net/socket.c:2199 do_syscall_64+0xd5/0x1f0 entry_SYSCALL_64_after_hwframe+0x6d/0x75 Uninit was created at: slab_post_alloc_hook mm/slub.c:3804 [inline] slab_alloc_node mm/slub.c:3845 [inline] kmem_cache_alloc_node+0x613/0xc50 mm/slub.c:3888 kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:577 __alloc_skb+0x35b/0x7a0 net/core/skbuff.c:668 alloc_skb include/linux/skbuff.h:1318 [inline] alloc_skb_with_frags+0xc8/0xbf0 net/core/skbuff.c:6504 sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2795 packet_alloc_skb net/packet/af_packet.c:2930 [inline] packet_snd net/packet/af_packet.c:3024 [inline] packet_sendmsg+0x722d/0x9ef0 net/packet/af_packet.c:3113 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x30f/0x380 net/socket.c:745 __sys_sendto+0x685/0x830 net/socket.c:2191 __do_sys_sendto net/socket.c:2203 [inline] __se_sys_sendto net/socket.c:2199 [inline] __x64_sys_sendto+0x125/0x1d0 net/socket.c:2199 do_syscall_64+0xd5/0x1f0 entry_SYSCALL_64_after_hwframe+0x6d/0x75 CPU: 0 PID: 5033 Comm: syz-executor346 Not tainted 6.9.0-rc1-syzkaller-00005-g928a87efa423 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 35385daa8db320d2d9664930c28e732578b0d7de , < 43be590456e1f3566054ce78ae2dbb68cbe1a536 (git)
Affected: 6f92124d74419797fadfbcd5b7a72c384a6413ad , < d3adf11d7993518a39bd02b383cfe657ccc0023c (git)
Affected: 71ad9260c001b217d704cda88ecea251b2d367da , < 10204df9beda4978bd1d0c2db0d8375bfb03b915 (git)
Affected: d13f048dd40e8577260cd43faea8ec9b77520197 , < 3c1ae6de74e3d2d6333d29a2d3e13e6094596c79 (git)
Affected: d13f048dd40e8577260cd43faea8ec9b77520197 , < 4a1b65d1e55d53b397cb27014208be1e04172670 (git)
Affected: d13f048dd40e8577260cd43faea8ec9b77520197 , < 190d9efa5773f26d6f334b1b8be282c4fa13fd5e (git)
Affected: d13f048dd40e8577260cd43faea8ec9b77520197 , < 357163fff3a6e48fe74745425a32071ec9caf852 (git)
Affected: d13f048dd40e8577260cd43faea8ec9b77520197 , < d8a6213d70accb403b82924a1c229e733433a5ef (git)
Affected: 9a51e36ebf433adf59c051bec33f5aa54640bb4d (git)
Affected: 21815f28af8081b258552c111774ff320cf38d38 (git)
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    Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 4.19.313 , ≤ 4.19.* (semver)
Unaffected: 5.4.275 , ≤ 5.4.* (semver)
Unaffected: 5.10.216 , ≤ 5.10.* (semver)
Unaffected: 5.15.156 , ≤ 5.15.* (semver)
Unaffected: 6.1.87 , ≤ 6.1.* (semver)
Unaffected: 6.6.28 , ≤ 6.6.* (semver)
Unaffected: 6.8.7 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngeneve: fix header validation in geneve[6]_xmit_skb\n\nsyzbot is able to trigger an uninit-value in geneve_xmit() [1]\n\nProblem : While most ip tunnel helpers (like ip_tunnel_get_dsfield())\nuses skb_protocol(skb, true), pskb_inet_may_pull() is only using\nskb-\u003eprotocol.\n\nIf anything else than ETH_P_IPV6 or ETH_P_IP is found in skb-\u003eprotocol,\npskb_inet_may_pull() does nothing at all.\n\nIf a vlan tag was provided by the caller (af_packet in the syzbot case),\nthe network header might not point to the correct location, and skb\nlinear part could be smaller than expected.\n\nAdd skb_vlan_inet_prepare() to perform a complete mac validation.\n\nUse this in geneve for the moment, I suspect we need to adopt this\nmore broadly.\n\nv4 - Jakub reported v3 broke l2_tos_ttl_inherit.sh selftest\n   - Only call __vlan_get_protocol() for vlan types.\n\nv2,v3 - Addressed Sabrina comments on v1 and v2\n\n[1]\n\nBUG: KMSAN: uninit-value in geneve_xmit_skb drivers/net/geneve.c:910 [inline]\n BUG: KMSAN: uninit-value in geneve_xmit+0x302d/0x5420 drivers/net/geneve.c:1030\n  geneve_xmit_skb drivers/net/geneve.c:910 [inline]\n  geneve_xmit+0x302d/0x5420 drivers/net/geneve.c:1030\n  __netdev_start_xmit include/linux/netdevice.h:4903 [inline]\n  netdev_start_xmit include/linux/netdevice.h:4917 [inline]\n  xmit_one net/core/dev.c:3531 [inline]\n  dev_hard_start_xmit+0x247/0xa20 net/core/dev.c:3547\n  __dev_queue_xmit+0x348d/0x52c0 net/core/dev.c:4335\n  dev_queue_xmit include/linux/netdevice.h:3091 [inline]\n  packet_xmit+0x9c/0x6c0 net/packet/af_packet.c:276\n  packet_snd net/packet/af_packet.c:3081 [inline]\n  packet_sendmsg+0x8bb0/0x9ef0 net/packet/af_packet.c:3113\n  sock_sendmsg_nosec net/socket.c:730 [inline]\n  __sock_sendmsg+0x30f/0x380 net/socket.c:745\n  __sys_sendto+0x685/0x830 net/socket.c:2191\n  __do_sys_sendto net/socket.c:2203 [inline]\n  __se_sys_sendto net/socket.c:2199 [inline]\n  __x64_sys_sendto+0x125/0x1d0 net/socket.c:2199\n do_syscall_64+0xd5/0x1f0\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nUninit was created at:\n  slab_post_alloc_hook mm/slub.c:3804 [inline]\n  slab_alloc_node mm/slub.c:3845 [inline]\n  kmem_cache_alloc_node+0x613/0xc50 mm/slub.c:3888\n  kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:577\n  __alloc_skb+0x35b/0x7a0 net/core/skbuff.c:668\n  alloc_skb include/linux/skbuff.h:1318 [inline]\n  alloc_skb_with_frags+0xc8/0xbf0 net/core/skbuff.c:6504\n  sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2795\n  packet_alloc_skb net/packet/af_packet.c:2930 [inline]\n  packet_snd net/packet/af_packet.c:3024 [inline]\n  packet_sendmsg+0x722d/0x9ef0 net/packet/af_packet.c:3113\n  sock_sendmsg_nosec net/socket.c:730 [inline]\n  __sock_sendmsg+0x30f/0x380 net/socket.c:745\n  __sys_sendto+0x685/0x830 net/socket.c:2191\n  __do_sys_sendto net/socket.c:2203 [inline]\n  __se_sys_sendto net/socket.c:2199 [inline]\n  __x64_sys_sendto+0x125/0x1d0 net/socket.c:2199\n do_syscall_64+0xd5/0x1f0\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nCPU: 0 PID: 5033 Comm: syz-executor346 Not tainted 6.9.0-rc1-syzkaller-00005-g928a87efa423 #0\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024"
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  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/43be590456e1f3566054ce78ae2dbb68cbe1a536\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/d3adf11d7993518a39bd02b383cfe657ccc0023c\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/10204df9beda4978bd1d0c2db0d8375bfb03b915\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/3c1ae6de74e3d2d6333d29a2d3e13e6094596c79\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/4a1b65d1e55d53b397cb27014208be1e04172670\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/190d9efa5773f26d6f334b1b8be282c4fa13fd5e\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/357163fff3a6e48fe74745425a32071ec9caf852\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/d8a6213d70accb403b82924a1c229e733433a5ef\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T03:21:49.047Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.5, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-35973\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-29T18:16:33.435108Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"description\": \"CWE-noinfo Not enough information\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-29T18:16:37.751Z\"}}], \"cna\": {\"title\": \"geneve: fix header validation in geneve[6]_xmit_skb\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"35385daa8db320d2d9664930c28e732578b0d7de\", \"lessThan\": \"43be590456e1f3566054ce78ae2dbb68cbe1a536\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"6f92124d74419797fadfbcd5b7a72c384a6413ad\", \"lessThan\": \"d3adf11d7993518a39bd02b383cfe657ccc0023c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"71ad9260c001b217d704cda88ecea251b2d367da\", \"lessThan\": \"10204df9beda4978bd1d0c2db0d8375bfb03b915\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d13f048dd40e8577260cd43faea8ec9b77520197\", \"lessThan\": \"3c1ae6de74e3d2d6333d29a2d3e13e6094596c79\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d13f048dd40e8577260cd43faea8ec9b77520197\", \"lessThan\": \"4a1b65d1e55d53b397cb27014208be1e04172670\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d13f048dd40e8577260cd43faea8ec9b77520197\", \"lessThan\": \"190d9efa5773f26d6f334b1b8be282c4fa13fd5e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d13f048dd40e8577260cd43faea8ec9b77520197\", \"lessThan\": \"357163fff3a6e48fe74745425a32071ec9caf852\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d13f048dd40e8577260cd43faea8ec9b77520197\", \"lessThan\": \"d8a6213d70accb403b82924a1c229e733433a5ef\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"9a51e36ebf433adf59c051bec33f5aa54640bb4d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"21815f28af8081b258552c111774ff320cf38d38\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/geneve.c\", \"include/net/ip_tunnels.h\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"5.13\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"5.13\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.19.313\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.275\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.216\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.156\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.87\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.28\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.7\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/geneve.c\", \"include/net/ip_tunnels.h\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/43be590456e1f3566054ce78ae2dbb68cbe1a536\"}, {\"url\": \"https://git.kernel.org/stable/c/d3adf11d7993518a39bd02b383cfe657ccc0023c\"}, {\"url\": \"https://git.kernel.org/stable/c/10204df9beda4978bd1d0c2db0d8375bfb03b915\"}, {\"url\": \"https://git.kernel.org/stable/c/3c1ae6de74e3d2d6333d29a2d3e13e6094596c79\"}, {\"url\": \"https://git.kernel.org/stable/c/4a1b65d1e55d53b397cb27014208be1e04172670\"}, {\"url\": \"https://git.kernel.org/stable/c/190d9efa5773f26d6f334b1b8be282c4fa13fd5e\"}, {\"url\": \"https://git.kernel.org/stable/c/357163fff3a6e48fe74745425a32071ec9caf852\"}, {\"url\": \"https://git.kernel.org/stable/c/d8a6213d70accb403b82924a1c229e733433a5ef\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ngeneve: fix header validation in geneve[6]_xmit_skb\\n\\nsyzbot is able to trigger an uninit-value in geneve_xmit() [1]\\n\\nProblem : While most ip tunnel helpers (like ip_tunnel_get_dsfield())\\nuses skb_protocol(skb, true), pskb_inet_may_pull() is only using\\nskb-\u003eprotocol.\\n\\nIf anything else than ETH_P_IPV6 or ETH_P_IP is found in skb-\u003eprotocol,\\npskb_inet_may_pull() does nothing at all.\\n\\nIf a vlan tag was provided by the caller (af_packet in the syzbot case),\\nthe network header might not point to the correct location, and skb\\nlinear part could be smaller than expected.\\n\\nAdd skb_vlan_inet_prepare() to perform a complete mac validation.\\n\\nUse this in geneve for the moment, I suspect we need to adopt this\\nmore broadly.\\n\\nv4 - Jakub reported v3 broke l2_tos_ttl_inherit.sh selftest\\n   - Only call __vlan_get_protocol() for vlan types.\\n\\nv2,v3 - Addressed Sabrina comments on v1 and v2\\n\\n[1]\\n\\nBUG: KMSAN: uninit-value in geneve_xmit_skb drivers/net/geneve.c:910 [inline]\\n BUG: KMSAN: uninit-value in geneve_xmit+0x302d/0x5420 drivers/net/geneve.c:1030\\n  geneve_xmit_skb drivers/net/geneve.c:910 [inline]\\n  geneve_xmit+0x302d/0x5420 drivers/net/geneve.c:1030\\n  __netdev_start_xmit include/linux/netdevice.h:4903 [inline]\\n  netdev_start_xmit include/linux/netdevice.h:4917 [inline]\\n  xmit_one net/core/dev.c:3531 [inline]\\n  dev_hard_start_xmit+0x247/0xa20 net/core/dev.c:3547\\n  __dev_queue_xmit+0x348d/0x52c0 net/core/dev.c:4335\\n  dev_queue_xmit include/linux/netdevice.h:3091 [inline]\\n  packet_xmit+0x9c/0x6c0 net/packet/af_packet.c:276\\n  packet_snd net/packet/af_packet.c:3081 [inline]\\n  packet_sendmsg+0x8bb0/0x9ef0 net/packet/af_packet.c:3113\\n  sock_sendmsg_nosec net/socket.c:730 [inline]\\n  __sock_sendmsg+0x30f/0x380 net/socket.c:745\\n  __sys_sendto+0x685/0x830 net/socket.c:2191\\n  __do_sys_sendto net/socket.c:2203 [inline]\\n  __se_sys_sendto net/socket.c:2199 [inline]\\n  __x64_sys_sendto+0x125/0x1d0 net/socket.c:2199\\n do_syscall_64+0xd5/0x1f0\\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\\n\\nUninit was created at:\\n  slab_post_alloc_hook mm/slub.c:3804 [inline]\\n  slab_alloc_node mm/slub.c:3845 [inline]\\n  kmem_cache_alloc_node+0x613/0xc50 mm/slub.c:3888\\n  kmalloc_reserve+0x13d/0x4a0 net/core/skbuff.c:577\\n  __alloc_skb+0x35b/0x7a0 net/core/skbuff.c:668\\n  alloc_skb include/linux/skbuff.h:1318 [inline]\\n  alloc_skb_with_frags+0xc8/0xbf0 net/core/skbuff.c:6504\\n  sock_alloc_send_pskb+0xa81/0xbf0 net/core/sock.c:2795\\n  packet_alloc_skb net/packet/af_packet.c:2930 [inline]\\n  packet_snd net/packet/af_packet.c:3024 [inline]\\n  packet_sendmsg+0x722d/0x9ef0 net/packet/af_packet.c:3113\\n  sock_sendmsg_nosec net/socket.c:730 [inline]\\n  __sock_sendmsg+0x30f/0x380 net/socket.c:745\\n  __sys_sendto+0x685/0x830 net/socket.c:2191\\n  __do_sys_sendto net/socket.c:2203 [inline]\\n  __se_sys_sendto net/socket.c:2199 [inline]\\n  __x64_sys_sendto+0x125/0x1d0 net/socket.c:2199\\n do_syscall_64+0xd5/0x1f0\\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\\n\\nCPU: 0 PID: 5033 Comm: syz-executor346 Not tainted 6.9.0-rc1-syzkaller-00005-g928a87efa423 #0\\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.313\", \"versionStartIncluding\": \"4.19.191\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.275\", \"versionStartIncluding\": \"5.4.119\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.216\", \"versionStartIncluding\": \"5.10.37\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.156\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.87\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.28\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.8.7\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.9\", \"versionStartIncluding\": \"5.13\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"5.11.21\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"5.12.4\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T12:56:09.345Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-35973\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-04T12:56:09.345Z\", \"dateReserved\": \"2024-05-17T13:50:33.142Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-20T09:42:00.475Z\", \"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.