github - ghsa-jhvm-33ww-x3q9

ghsa-jhvm-33ww-x3q9

Vulnerability from github

Published

2024-05-21 18:31

Modified

2025-01-06 21:30

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

RDMA/irdma: Fix potential NULL-ptr-dereference

in_dev_get() can return NULL which will cause a failure once idev is dereferenced in in_dev_for_each_ifa_rtnl(). This patch adds a check for NULL value in idev beforehand.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2023-52744",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-476",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-21T16:15:14Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Fix potential NULL-ptr-dereference\n\nin_dev_get() can return NULL which will cause a failure once idev is\ndereferenced in in_dev_for_each_ifa_rtnl(). This patch adds a\ncheck for NULL value in idev beforehand.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
   id: "GHSA-jhvm-33ww-x3q9",
   modified: "2025-01-06T21:30:49Z",
   published: "2024-05-21T18:31:19Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2023-52744",
      },
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      },
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      },
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         url: "https://git.kernel.org/stable/c/8f5fe1cd8e6a97f94840b55f59ed08cbc397086f",
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   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2023-52744

Vulnerability from cvelistv5

Published

2024-05-21 15:23

Modified

2024-12-19 08:24

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix potential NULL-ptr-dereference in_dev_get() can return NULL which will cause a failure once idev is dereferenced in in_dev_for_each_ifa_rtnl(). This patch adds a check for NULL value in idev beforehand. Found by Linux Verification Center (linuxtesting.org) with SVACE.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/8f5fe1cd8e6a97f94840b55f59ed08cbc397086f
	https://git.kernel.org/stable/c/360682fe7df262d94fae54f737c487bec0f9190d
	https://git.kernel.org/stable/c/5d9745cead1f121974322b94ceadfb4d1e67960e

Impacted products

Vendor

Product

Version

▼

Linux

Version: 146b9756f14c04894226fb97e2f102f217139c27
Version: 146b9756f14c04894226fb97e2f102f217139c27
Version: 146b9756f14c04894226fb97e2f102f217139c27

Linux

Version: 5.14

Show details on NVD website

JSON

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                        timestamp: "2024-06-17T17:37:02.408361Z",
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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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