github - ghsa-hm8g-pxh5-8xgx

ghsa-hm8g-pxh5-8xgx

Vulnerability from github

Published

2024-03-06 09:30

Modified

2024-06-27 12:30

Details

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

jfs: fix uaf in jfs_evict_inode

When the execution of diMount(ipimap) fails, the object ipimap that has been released may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs when rcu_core() calls jfs_free_node().

Therefore, when diMount(ipimap) fails, sbi->ipimap should not be initialized as ipimap.

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{
  "affected": [],
  "aliases": [
    "CVE-2023-52600"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-06T07:15:10Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\njfs: fix uaf in jfs_evict_inode\n\nWhen the execution of diMount(ipimap) fails, the object ipimap that has been\nreleased may be accessed in diFreeSpecial(). Asynchronous ipimap release occurs\nwhen rcu_core() calls jfs_free_node().\n\nTherefore, when diMount(ipimap) fails, sbi-\u003eipimap should not be initialized as\nipimap.",
  "id": "GHSA-hm8g-pxh5-8xgx",
  "modified": "2024-06-27T12:30:44Z",
  "published": "2024-03-06T09:30:28Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52600"
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}

cve-2023-52600

Vulnerability from cvelistv5

Published

2024-03-06 06:45

Modified

2024-11-04 14:49

Severity ?

Summary

jfs: fix uaf in jfs_evict_inode

References

▼	URL	Tags
	https://git.kernel.org/stable/c/81b4249ef37297fb17ba102a524039a05c6c5d35
	https://git.kernel.org/stable/c/93df0a2a0b3cde2d7ab3a52ed46ea1d6d4aaba5f
	https://git.kernel.org/stable/c/bc6ef64dbe71136f327d63b2b9071b828af2c2a8
	https://git.kernel.org/stable/c/8e44dc3f96e903815dab1d74fff8faafdc6feb61
	https://git.kernel.org/stable/c/32e8f2d95528d45828c613417cb2827d866cbdce
	https://git.kernel.org/stable/c/1696d6d7d4a1b373e96428d0fe1166bd7c3c795e
	https://git.kernel.org/stable/c/bacdaa04251382d7efd4f09f9a0686bfcc297e2e
	https://git.kernel.org/stable/c/e0e1958f4c365e380b17ccb35617345b31ef7bf3

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

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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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