github - ghsa-jfx8-wc49-mg5c

ghsa-jfx8-wc49-mg5c

Vulnerability from github

Published

2024-05-19 09:34

Modified

2024-11-07 21:31

Severity ?

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

Details

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

dma-buf: Fix NULL pointer dereference in sanitycheck()

If due to a memory allocation failure mock_chain() returns NULL, it is passed to dma_fence_enable_sw_signaling() resulting in NULL pointer dereference there.

Call dma_fence_enable_sw_signaling() only if mock_chain() succeeds.

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

Show details on source website

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{
   affected: [],
   aliases: [
      "CVE-2024-35916",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2024-05-19T09:15:12Z",
      severity: "MODERATE",
   },
   details: "In the Linux kernel, the following vulnerability has been resolved:\n\ndma-buf: Fix NULL pointer dereference in sanitycheck()\n\nIf due to a memory allocation failure mock_chain() returns NULL, it is\npassed to dma_fence_enable_sw_signaling() resulting in NULL pointer\ndereference there.\n\nCall dma_fence_enable_sw_signaling() only if mock_chain() succeeds.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.",
   id: "GHSA-jfx8-wc49-mg5c",
   modified: "2024-11-07T21:31:37Z",
   published: "2024-05-19T09:34:47Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2024-35916",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/0336995512cdab0c65e99e4cdd47c4606debe14e",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/156c226cbbdcf5f3bce7b2408a33b59fab7fae2c",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/2295bd846765c766701e666ed2e4b35396be25e6",
      },
      {
         type: "WEB",
         url: "https://git.kernel.org/stable/c/eabf131cba1db12005a68378305f13b9090a7a6b",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
         type: "CVSS_V3",
      },
   ],
}

cve-2024-35916

Vulnerability from cvelistv5

Published

2024-05-19 08:35

Modified

2024-12-19 08:58

Severity ?

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

Summary

In the Linux kernel, the following vulnerability has been resolved: dma-buf: Fix NULL pointer dereference in sanitycheck() If due to a memory allocation failure mock_chain() returns NULL, it is passed to dma_fence_enable_sw_signaling() resulting in NULL pointer dereference there. Call dma_fence_enable_sw_signaling() only if mock_chain() succeeds. Found by Linux Verification Center (linuxtesting.org) with SVACE.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/0336995512cdab0c65e99e4cdd47c4606debe14e
	https://git.kernel.org/stable/c/156c226cbbdcf5f3bce7b2408a33b59fab7fae2c
	https://git.kernel.org/stable/c/eabf131cba1db12005a68378305f13b9090a7a6b
	https://git.kernel.org/stable/c/2295bd846765c766701e666ed2e4b35396be25e6

Impacted products

Vendor

Product

Version

▼

Linux

Version: d62c43a953ce02d54521ec06217d0c2ed6d489af
Version: d62c43a953ce02d54521ec06217d0c2ed6d489af
Version: d62c43a953ce02d54521ec06217d0c2ed6d489af
Version: d62c43a953ce02d54521ec06217d0c2ed6d489af

Linux

Version: 6.1

Show details on NVD website

JSON

To clipboard

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                     integrityImpact: "NONE",
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                     scope: "UNCHANGED",
                     userInteraction: "NONE",
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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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