github - ghsa-798f-8qgx-h85f

GHSA-798F-8QGX-H85F

Vulnerability from github – Published: 2024-02-08 15:30 – Updated: 2024-02-08 15:30

Details

A use-after-free flaw was found in the Linux kernel's Memory Management subsystem when a user wins two races at the same time with a fail in the mas_prev_slot function. This issue could allow a local user to crash the system.

Severity ?

5.1 (Medium)


                  
                    CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2024-1312"
  ],
  "database_specific": {
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      "CWE-416"
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    "github_reviewed_at": null,
    "nvd_published_at": "2024-02-08T13:15:09Z",
    "severity": "MODERATE"
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  "details": "A use-after-free flaw was found in the Linux kernel\u0027s Memory Management subsystem when a user wins two races at the same time with a fail in the mas_prev_slot function. This issue could allow a local user to crash the system.",
  "id": "GHSA-798f-8qgx-h85f",
  "modified": "2024-02-08T15:30:27Z",
  "published": "2024-02-08T15:30:27Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-1312"
    },
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      "type": "WEB",
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    },
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    },
    {
      "type": "WEB",
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      "type": "CVSS_V3"
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}

CVE-2024-1312 (GCVE-0-2024-1312)

Vulnerability from cvelistv5 – Published: 2024-02-08 12:38 – Updated: 2024-08-01 18:33

Summary

Severity ?

5.1 (Medium)


                        
                          CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-416 - Use After Free

Assigner

redhat

References

URL

Tags

	https://access.redhat.com/security/cve/CVE-2024-1312	vdb-entryx_refsource_REDHAT
	https://bugzilla.redhat.com/show_bug.cgi?id=2225569	issue-trackingx_refsource_REDHAT
	https://git.kernel.org/pub/scm/linux/kernel/git/t…

Impacted products

Vendor

Product

Version

n/a

kernel

Unaffected: 6.5-rc4

n/a	kernel
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 7	cpe:/o:redhat:enterprise_linux:7
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 8	cpe:/o:redhat:enterprise_linux:8
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
Red Hat	Red Hat Enterprise Linux 9	cpe:/o:redhat:enterprise_linux:9
Fedora	Fedora

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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-798F-8QGX-H85F

CVE-2024-1312 (GCVE-0-2024-1312)

Tags

Sightings

Nomenclature