github - ghsa-63rg-3wjj-wxhg

ghsa-63rg-3wjj-wxhg

Vulnerability from github

Published

2022-05-24 17:47

Modified

2022-05-24 17:47

Details

An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

Show details on source website

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  "aliases": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-19T22:15:00Z",
    "severity": "HIGH"
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  "id": "GHSA-63rg-3wjj-wxhg",
  "modified": "2022-05-24T17:47:58Z",
  "published": "2022-05-24T17:47:58Z",
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CVE-2021-3506 (GCVE-0-2021-3506)

Vulnerability from cvelistv5

Published

2021-04-19 21:11

Modified

2024-08-03 16:53

Severity ?

CWE

CWE-125

Summary

An out-of-bounds (OOB) memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

References

URL

Tags

	https://bugzilla.redhat.com/show_bug.cgi?id=1944298	x_refsource_MISC
	https://www.openwall.com/lists/oss-security/2021/03/28/2	x_refsource_MISC
	https://www.mail-archive.com/linux-kernel%40vger.kernel.org/msg2520013.html	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2021/05/08/1	mailing-list, x_refsource_MLIST
	https://security.netapp.com/advisory/ntap-20210611-0007/	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	kernel	Version: kernel 5.12.0-rc4

Show details on NVD website

To clipboard

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