cve-2022-48967
Vulnerability from cvelistv5
Published
2024-10-21 20:05
Modified
2024-12-19 08:11
Severity ?
EPSS score ?
0.03% (0.039)
Summary
In the Linux kernel, the following vulnerability has been resolved: NFC: nci: Bounds check struct nfc_target arrays While running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported: memcpy: detected field-spanning write (size 129) of single field "target->sensf_res" at net/nfc/nci/ntf.c:260 (size 18) This appears to be a legitimate lack of bounds checking in nci_add_new_protocol(). Add the missing checks.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/27eb2d7a1b9987b6d0429b7716b1ff3b82c4ffc9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6778434706940b8fad7ef35f410d2b9929f256d2Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6b37f0dc0638d13a006f2f24d2f6ca61e83bc714Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/908b2da426fe9c3ce74cf541ba40e7a4251db191Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/cff35329070b96b4484d23f9f48a5ca2c947e750Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/dbdcfb9f6748218a149f62468d6297ce3f014e9cPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e329e71013c9b5a4535b099208493c7826ee4a64Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f41547546db9af99da2c34e3368664d7a79cefaePatch
Impacted products
Vendor Product Version
Linux Linux Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
Version: 019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5
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      dateReserved: "2024-08-22T01:27:53.628Z",
      dateUpdated: "2024-12-19T08:11:32.523Z",
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Add the missing checks.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: NFC: nci: Comprobación de los límites de matrices struct nfc_target Mientras se ejecutaba bajo CONFIG_FORTIFY_SOURCE=y, syzkaller informó: memcpy: se detectó una escritura que abarcaba campos (tamaño 129) de un solo campo \\\"target->sensf_res\\\" en net/nfc/nci/ntf.c:260 (tamaño 18) Esto parece ser una falta legítima de comprobación de los límites en nci_add_new_protocol(). Agregue las comprobaciones faltantes.\"}],\"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:H/A:H\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.2}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-129\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"3.4\",\"versionEndExcluding\":\"4.9.336\",\"matchCriteriaId\":\"3BEFC972-1632-47E4-8880-E7069D4615A6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.10\",\"versionEndExcluding\":\"4.14.302\",\"matchCriteriaId\":\"FB3E1F82-01A3-456E-9C83-D567B9A75815\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.15\",\"versionEndExcluding\":\"4.19.269\",\"matchCriteriaId\":\"1185B8E3-712E-4BFB-BD01-78D47F7EF1F2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.20\",\"versionEndExcluding\":\"5.4.227\",\"matchCriteriaId\":\"8C752145-904B-474A-A7F2-E9F29353B0FE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.10.159\",\"matchCriteriaId\":\"7318B597-DFFD-4BBC-A947-539D6E30D82A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.83\",\"matchCriteriaId\":\"90897BD1-104D-4CFF-94F5-29F9041217FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"6.0.13\",\"matchCriteriaId\":\"389392A7-81C4-4C26-884B-8C7CF0F53DA4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E7E331DA-1FB0-4DEC-91AC-7DA69D461C11\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"17F0B248-42CF-4AE6-A469-BB1BAE7F4705\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"E2422816-0C14-4B5E-A1E6-A9D776E5C49B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"1C6E00FE-5FB9-4D20-A1A1-5A32128F9B76\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:*\",\"matchCriteriaId\":\"35B26BE4-43A6-4A36-A7F6-5B3F572D9186\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc6:*:*:*:*:*:*\",\"matchCriteriaId\":\"3FFFB0B3-930D-408A-91E2-BAE0C2715D80\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc7:*:*:*:*:*:*\",\"matchCriteriaId\":\"8535320E-A0DB-4277-800E-D0CE5BBA59E8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:6.1:rc8:*:*:*:*:*:*\",\"matchCriteriaId\":\"21718AA4-4056-40F2-968E-BDAA465A7872\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/27eb2d7a1b9987b6d0429b7716b1ff3b82c4ffc9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6778434706940b8fad7ef35f410d2b9929f256d2\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/6b37f0dc0638d13a006f2f24d2f6ca61e83bc714\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/908b2da426fe9c3ce74cf541ba40e7a4251db191\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/cff35329070b96b4484d23f9f48a5ca2c947e750\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/dbdcfb9f6748218a149f62468d6297ce3f014e9c\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/e329e71013c9b5a4535b099208493c7826ee4a64\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/f41547546db9af99da2c34e3368664d7a79cefae\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-48967\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-22T13:19:37.596608Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-22T13:19:40.710Z\"}}], \"cna\": {\"title\": \"NFC: nci: Bounds check struct nfc_target arrays\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"6b37f0dc0638d13a006f2f24d2f6ca61e83bc714\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"dbdcfb9f6748218a149f62468d6297ce3f014e9c\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"cff35329070b96b4484d23f9f48a5ca2c947e750\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"6778434706940b8fad7ef35f410d2b9929f256d2\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"27eb2d7a1b9987b6d0429b7716b1ff3b82c4ffc9\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"908b2da426fe9c3ce74cf541ba40e7a4251db191\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"f41547546db9af99da2c34e3368664d7a79cefae\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"019c4fbaa790e2b3f11dab0c8b7d9896d77db3e5\", \"lessThan\": \"e329e71013c9b5a4535b099208493c7826ee4a64\", \"versionType\": \"git\"}], \"programFiles\": [\"net/nfc/nci/ntf.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"3.4\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"3.4\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.9.336\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.9.*\"}, {\"status\": \"unaffected\", \"version\": \"4.14.302\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.14.*\"}, {\"status\": \"unaffected\", \"version\": \"4.19.269\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.227\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.159\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.83\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.0.13\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.0.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"net/nfc/nci/ntf.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/6b37f0dc0638d13a006f2f24d2f6ca61e83bc714\"}, {\"url\": \"https://git.kernel.org/stable/c/dbdcfb9f6748218a149f62468d6297ce3f014e9c\"}, {\"url\": \"https://git.kernel.org/stable/c/cff35329070b96b4484d23f9f48a5ca2c947e750\"}, {\"url\": \"https://git.kernel.org/stable/c/6778434706940b8fad7ef35f410d2b9929f256d2\"}, {\"url\": \"https://git.kernel.org/stable/c/27eb2d7a1b9987b6d0429b7716b1ff3b82c4ffc9\"}, {\"url\": \"https://git.kernel.org/stable/c/908b2da426fe9c3ce74cf541ba40e7a4251db191\"}, {\"url\": \"https://git.kernel.org/stable/c/f41547546db9af99da2c34e3368664d7a79cefae\"}, {\"url\": \"https://git.kernel.org/stable/c/e329e71013c9b5a4535b099208493c7826ee4a64\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nNFC: nci: Bounds check struct nfc_target arrays\\n\\nWhile running under CONFIG_FORTIFY_SOURCE=y, syzkaller reported:\\n\\n  memcpy: detected field-spanning write (size 129) of single field \\\"target->sensf_res\\\" at net/nfc/nci/ntf.c:260 (size 18)\\n\\nThis appears to be a legitimate lack of bounds checking in\\nnci_add_new_protocol(). Add the missing checks.\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:11:32.523Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2022-48967\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:11:32.523Z\", \"dateReserved\": \"2024-08-22T01:27:53.628Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-10-21T20:05:49.740Z\", \"assignerShortName\": \"Linux\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


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