CVE-2026-23212 (GCVE-0-2026-23212)

Vulnerability from cvelistv5 – Published: 2026-02-18 14:16 – Updated: 2026-06-11 18:44
VLAI
Title
bonding: annotate data-races around slave->last_rx
Summary
In the Linux kernel, the following vulnerability has been resolved: bonding: annotate data-races around slave->last_rx slave->last_rx and slave->target_last_arp_rx[...] can be read and written locklessly. Add READ_ONCE() and WRITE_ONCE() annotations. syzbot reported: BUG: KCSAN: data-race in bond_rcv_validate / bond_rcv_validate write to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 1: bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335 bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533 __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039 __netif_receive_skb_one_core net/core/dev.c:6150 [inline] __netif_receive_skb+0x59/0x270 net/core/dev.c:6265 netif_receive_skb_internal net/core/dev.c:6351 [inline] netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410 ... write to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 0: bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335 bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533 __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039 __netif_receive_skb_one_core net/core/dev.c:6150 [inline] __netif_receive_skb+0x59/0x270 net/core/dev.c:6265 netif_receive_skb_internal net/core/dev.c:6351 [inline] netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410 br_netif_receive_skb net/bridge/br_input.c:30 [inline] NF_HOOK include/linux/netfilter.h:318 [inline] ... value changed: 0x0000000100005365 -> 0x0000000100005366
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f5b2b966f032f22d3a289045a5afd4afa09f09c6 , < a7516cb0165926d308187e231ccd330e5e3ebff7 (git)
Affected: f5b2b966f032f22d3a289045a5afd4afa09f09c6 , < 8c0be3277e7aefb2f900fc37ca3fe7df362e26f5 (git)
Affected: f5b2b966f032f22d3a289045a5afd4afa09f09c6 , < b956289b83887e0a306067b6003c3fcd81bfdf84 (git)
Affected: f5b2b966f032f22d3a289045a5afd4afa09f09c6 , < bd98324e327e41de04b13e372cc16f73150df254 (git)
Affected: f5b2b966f032f22d3a289045a5afd4afa09f09c6 , < f6c3665b6dc53c3ab7d31b585446a953a74340ef (git)
Create a notification for this product.
Linux Linux Affected: 2.6.19
Unaffected: 0 , < 2.6.19 (semver)
Unaffected: 6.1.162 , ≤ 6.1.* (semver)
Unaffected: 6.6.123 , ≤ 6.6.* (semver)
Unaffected: 6.12.69 , ≤ 6.12.* (semver)
Unaffected: 6.18.9 , ≤ 6.18.* (semver)
Unaffected: 6.19 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbonding: annotate data-races around slave-\u003elast_rx\n\nslave-\u003elast_rx and slave-\u003etarget_last_arp_rx[...] can be read and written\nlocklessly. Add READ_ONCE() and WRITE_ONCE() annotations.\n\nsyzbot reported:\n\nBUG: KCSAN: data-race in bond_rcv_validate / bond_rcv_validate\n\nwrite to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 1:\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\n...\n\nwrite to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 0:\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\n  br_netif_receive_skb net/bridge/br_input.c:30 [inline]\n  NF_HOOK include/linux/netfilter.h:318 [inline]\n...\n\nvalue changed: 0x0000000100005365 -\u003e 0x0000000100005366"
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Add READ_ONCE() and WRITE_ONCE() annotations.\\n\\nsyzbot reported:\\n\\nBUG: KCSAN: data-race in bond_rcv_validate / bond_rcv_validate\\n\\nwrite to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 1:\\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\\n...\\n\\nwrite to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 0:\\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\\n  br_netif_receive_skb net/bridge/br_input.c:30 [inline]\\n  NF_HOOK include/linux/netfilter.h:318 [inline]\\n...\\n\\nvalue changed: 0x0000000100005365 -\u003e 0x0000000100005366\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\\n\\nbonding: anotar condiciones de carrera de datos alrededor de slave-\u0026gt;last_rx\\n\\nslave-\u0026gt;last_rx y slave-\u0026gt;target_last_arp_rx[...] pueden ser le\u00eddos y escritos sin bloqueo. A\u00f1adir anotaciones READ_ONCE() y WRITE_ONCE().\\n\\nsyzbot inform\u00f3:\\n\\nERROR: KCSAN: condici\u00f3n de carrera de datos en bond_rcv_validate / bond_rcv_validate\\n\\nescritura en 0xffff888149f0d428 de 8 bytes por interrupci\u00f3n en la CPU 1:\\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\\n...\\n\\nescritura en 0xffff888149f0d428 de 8 bytes por interrupci\u00f3n en la CPU 0:\\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\\n  br_netif_receive_skb net/bridge/br_input.c:30 [inline]\\n  NF_HOOK include/linux/netfilter.h:318 [inline]\\n...\\n\\nvalor cambiado: 0x0000000100005365 -\u0026gt; 0x0000000100005366\"}],\"affected\":[{\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"affectedData\":[{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"unaffected\",\"programFiles\":[\"drivers/net/bonding/bond_main.c\",\"drivers/net/bonding/bond_options.c\",\"include/net/bonding.h\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"f5b2b966f032f22d3a289045a5afd4afa09f09c6\",\"lessThan\":\"a7516cb0165926d308187e231ccd330e5e3ebff7\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f5b2b966f032f22d3a289045a5afd4afa09f09c6\",\"lessThan\":\"8c0be3277e7aefb2f900fc37ca3fe7df362e26f5\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f5b2b966f032f22d3a289045a5afd4afa09f09c6\",\"lessThan\":\"b956289b83887e0a306067b6003c3fcd81bfdf84\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f5b2b966f032f22d3a289045a5afd4afa09f09c6\",\"lessThan\":\"bd98324e327e41de04b13e372cc16f73150df254\",\"versionType\":\"git\",\"status\":\"affected\"},{\"version\":\"f5b2b966f032f22d3a289045a5afd4afa09f09c6\",\"lessThan\":\"f6c3665b6dc53c3ab7d31b585446a953a74340ef\",\"versionType\":\"git\",\"status\":\"affected\"}]},{\"vendor\":\"Linux\",\"product\":\"Linux\",\"defaultStatus\":\"affected\",\"programFiles\":[\"drivers/net/bonding/bond_main.c\",\"drivers/net/bonding/bond_options.c\",\"include/net/bonding.h\"],\"repo\":\"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\"versions\":[{\"version\":\"2.6.19\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThan\":\"2.6.19\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.1.162\",\"lessThanOrEqual\":\"6.1.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.6.123\",\"lessThanOrEqual\":\"6.6.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.12.69\",\"lessThanOrEqual\":\"6.12.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.18.9\",\"lessThanOrEqual\":\"6.18.*\",\"versionType\":\"semver\",\"status\":\"unaffected\"},{\"version\":\"6.19\",\"lessThanOrEqual\":\"*\",\"versionType\":\"original_commit_for_fix\",\"status\":\"unaffected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":4.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-06-10T20:42:09.675357Z\",\"id\":\"CVE-2026-23212\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"no\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-367\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.6.19\",\"versionEndExcluding\":\"6.1.162\",\"matchCriteriaId\":\"C7C23F7A-B2D7-4094-9419-D02BB6EEF2A5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.123\",\"matchCriteriaId\":\"316D8D4E-FE44-4C76-8403-63CAF51EEFC2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.12.69\",\"matchCriteriaId\":\"3F0D11B0-A3DA-4D8F-89B9-CFD2094EBA37\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.13\",\"versionEndExcluding\":\"6.18.9\",\"matchCriteriaId\":\"171CFCB2-8F49-4F9E-8A67-FAC6BF45B5A2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"17B67AA7-40D6-4AFA-8459-F200F3D7CFD1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"C47E4CC9-C826-4FA9-B014-7FE3D9B318B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"F71D92C0-C023-48BD-B3B6-70B638EEE298\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"13580667-0A98-40CC-B29F-D12790B91BDB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"CAD1FED7-CF48-47BF-AC7D-7B6FA3C065FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"3EF854A1-ABB1-4E93-BE9A-44569EC76C0D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.19:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"F5DC0CA6-F0AF-4DDF-A882-3DADB9A886A7\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/8c0be3277e7aefb2f900fc37ca3fe7df362e26f5\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a7516cb0165926d308187e231ccd330e5e3ebff7\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/b956289b83887e0a306067b6003c3fcd81bfdf84\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/bd98324e327e41de04b13e372cc16f73150df254\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f6c3665b6dc53c3ab7d31b585446a953a74340ef\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-23212\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-06-10T20:42:09.675357Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-06-11T17:39:07.107Z\"}}], \"cna\": {\"title\": \"bonding: annotate data-races around slave-\u003elast_rx\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"f5b2b966f032f22d3a289045a5afd4afa09f09c6\", \"lessThan\": \"a7516cb0165926d308187e231ccd330e5e3ebff7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f5b2b966f032f22d3a289045a5afd4afa09f09c6\", \"lessThan\": \"8c0be3277e7aefb2f900fc37ca3fe7df362e26f5\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f5b2b966f032f22d3a289045a5afd4afa09f09c6\", \"lessThan\": \"b956289b83887e0a306067b6003c3fcd81bfdf84\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f5b2b966f032f22d3a289045a5afd4afa09f09c6\", \"lessThan\": \"bd98324e327e41de04b13e372cc16f73150df254\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"f5b2b966f032f22d3a289045a5afd4afa09f09c6\", \"lessThan\": \"f6c3665b6dc53c3ab7d31b585446a953a74340ef\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/net/bonding/bond_main.c\", \"drivers/net/bonding/bond_options.c\", \"include/net/bonding.h\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"2.6.19\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"2.6.19\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"6.1.162\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.123\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.69\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.18.9\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.18.*\"}, {\"status\": \"unaffected\", \"version\": \"6.19\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/bonding/bond_main.c\", \"drivers/net/bonding/bond_options.c\", \"include/net/bonding.h\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/a7516cb0165926d308187e231ccd330e5e3ebff7\"}, {\"url\": \"https://git.kernel.org/stable/c/8c0be3277e7aefb2f900fc37ca3fe7df362e26f5\"}, {\"url\": \"https://git.kernel.org/stable/c/b956289b83887e0a306067b6003c3fcd81bfdf84\"}, {\"url\": \"https://git.kernel.org/stable/c/bd98324e327e41de04b13e372cc16f73150df254\"}, {\"url\": \"https://git.kernel.org/stable/c/f6c3665b6dc53c3ab7d31b585446a953a74340ef\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nbonding: annotate data-races around slave-\u003elast_rx\\n\\nslave-\u003elast_rx and slave-\u003etarget_last_arp_rx[...] can be read and written\\nlocklessly. Add READ_ONCE() and WRITE_ONCE() annotations.\\n\\nsyzbot reported:\\n\\nBUG: KCSAN: data-race in bond_rcv_validate / bond_rcv_validate\\n\\nwrite to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 1:\\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\\n...\\n\\nwrite to 0xffff888149f0d428 of 8 bytes by interrupt on cpu 0:\\n  bond_rcv_validate+0x202/0x7a0 drivers/net/bonding/bond_main.c:3335\\n  bond_handle_frame+0xde/0x5e0 drivers/net/bonding/bond_main.c:1533\\n  __netif_receive_skb_core+0x5b1/0x1950 net/core/dev.c:6039\\n  __netif_receive_skb_one_core net/core/dev.c:6150 [inline]\\n  __netif_receive_skb+0x59/0x270 net/core/dev.c:6265\\n  netif_receive_skb_internal net/core/dev.c:6351 [inline]\\n  netif_receive_skb+0x4b/0x2d0 net/core/dev.c:6410\\n  br_netif_receive_skb net/bridge/br_input.c:30 [inline]\\n  NF_HOOK include/linux/netfilter.h:318 [inline]\\n...\\n\\nvalue changed: 0x0000000100005365 -\u003e 0x0000000100005366\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.162\", \"versionStartIncluding\": \"2.6.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.123\", \"versionStartIncluding\": \"2.6.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.69\", \"versionStartIncluding\": \"2.6.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.18.9\", \"versionStartIncluding\": \"2.6.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.19\", \"versionStartIncluding\": \"2.6.19\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-05-11T22:02:29.466Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-23212\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-11T18:44:20.013Z\", \"dateReserved\": \"2026-01-13T15:37:45.986Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2026-02-18T14:16:28.104Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.