CVE-2024-35857 (GCVE-0-2024-35857)

Vulnerability from cvelistv5 – Published: 2024-05-17 14:47 – Updated: 2026-05-11 20:12
VLAI
Title
icmp: prevent possible NULL dereferences from icmp_build_probe()
Summary
In the Linux kernel, the following vulnerability has been resolved: icmp: prevent possible NULL dereferences from icmp_build_probe() First problem is a double call to __in_dev_get_rcu(), because the second one could return NULL. if (__in_dev_get_rcu(dev) && __in_dev_get_rcu(dev)->ifa_list) Second problem is a read from dev->ip6_ptr with no NULL check: if (!list_empty(&rcu_dereference(dev->ip6_ptr)->addr_list)) Use the correct RCU API to fix these. v2: add missing include <net/addrconf.h>
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < 23b7ee4a8d559bf38eac7ce5bb2f6ebf76f9c401 (git)
Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < 599c9ad5e1d43f5c12d869f5fd406ba5d8c55270 (git)
Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < d68dc711d84fdcf698e5d45308c3ddeede586350 (git)
Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < 3e2979bf080c40da4f7c93aff8575ab8bc62b767 (git)
Affected: d329ea5bd8845f0b196bf41b18b6173340d6e0e4 , < c58e88d49097bd12dfcfef4f075b43f5d5830941 (git)
Create a notification for this product.
Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.15.158 , ≤ 5.15.* (semver)
Unaffected: 6.1.90 , ≤ 6.1.* (semver)
Unaffected: 6.6.30 , ≤ 6.6.* (semver)
Unaffected: 6.8.9 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://git.kernel.org/stable/c/23b7ee4a8d559bf38eac7ce5bb2f6ebf76f9c401\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/599c9ad5e1d43f5c12d869f5fd406ba5d8c55270\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/d68dc711d84fdcf698e5d45308c3ddeede586350\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/3e2979bf080c40da4f7c93aff8575ab8bc62b767\", \"tags\": [\"x_transferred\"]}, {\"url\": \"https://git.kernel.org/stable/c/c58e88d49097bd12dfcfef4f075b43f5d5830941\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-02T03:21:47.567Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"LOW\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-35857\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-05-17T16:57:35.906301Z\"}}}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-476\", \"description\": \"CWE-476 NULL Pointer Dereference\"}]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-05-23T19:01:24.563Z\"}}], \"cna\": {\"title\": \"icmp: prevent possible NULL dereferences from icmp_build_probe()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"d329ea5bd8845f0b196bf41b18b6173340d6e0e4\", \"lessThan\": \"23b7ee4a8d559bf38eac7ce5bb2f6ebf76f9c401\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d329ea5bd8845f0b196bf41b18b6173340d6e0e4\", \"lessThan\": \"599c9ad5e1d43f5c12d869f5fd406ba5d8c55270\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d329ea5bd8845f0b196bf41b18b6173340d6e0e4\", \"lessThan\": \"d68dc711d84fdcf698e5d45308c3ddeede586350\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d329ea5bd8845f0b196bf41b18b6173340d6e0e4\", \"lessThan\": \"3e2979bf080c40da4f7c93aff8575ab8bc62b767\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"d329ea5bd8845f0b196bf41b18b6173340d6e0e4\", \"lessThan\": \"c58e88d49097bd12dfcfef4f075b43f5d5830941\", \"versionType\": \"git\"}], \"programFiles\": [\"net/ipv4/icmp.c\"], \"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\": \"5.15.158\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.90\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.30\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.8.9\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.8.*\"}, {\"status\": \"unaffected\", \"version\": \"6.9\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"net/ipv4/icmp.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/23b7ee4a8d559bf38eac7ce5bb2f6ebf76f9c401\"}, {\"url\": \"https://git.kernel.org/stable/c/599c9ad5e1d43f5c12d869f5fd406ba5d8c55270\"}, {\"url\": \"https://git.kernel.org/stable/c/d68dc711d84fdcf698e5d45308c3ddeede586350\"}, {\"url\": \"https://git.kernel.org/stable/c/3e2979bf080c40da4f7c93aff8575ab8bc62b767\"}, {\"url\": \"https://git.kernel.org/stable/c/c58e88d49097bd12dfcfef4f075b43f5d5830941\"}], \"x_generator\": {\"engine\": \"bippy-5f407fcff5a0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nicmp: prevent possible NULL dereferences from icmp_build_probe()\\n\\nFirst problem is a double call to __in_dev_get_rcu(), because\\nthe second one could return NULL.\\n\\nif (__in_dev_get_rcu(dev) \u0026\u0026 __in_dev_get_rcu(dev)-\u003eifa_list)\\n\\nSecond problem is a read from dev-\u003eip6_ptr with no NULL check:\\n\\nif (!list_empty(\u0026rcu_dereference(dev-\u003eip6_ptr)-\u003eaddr_list))\\n\\nUse the correct RCU API to fix these.\\n\\nv2: add missing include \u003cnet/addrconf.h\u003e\"}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2024-12-19T08:56:42.662Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-35857\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-12-19T08:56:42.662Z\", \"dateReserved\": \"2024-05-17T13:50:33.106Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-17T14:47:32.763Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}



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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.