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CVE-2022-1247

UNKNOWN
Published 2022-08-31T15:32:59
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No CVSS data available

Description

An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-78wg-6vv7-mj9q

Advisory Details

An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-1247
WEB https://access.redhat.com/security/cve/CVE-2022-1247
WEB https://bugzilla.redhat.com/show_bug.cgi?id=2066799

Advisory provided by GitHub Security Advisory Database. Published: September 1, 2022, Modified: September 7, 2022

References

https://bugzilla.redhat.com/show_bug.cgi?id=2066799
https://access.redhat.com/security/cve/CVE-2022-1247
Published: 2022-08-31T15:32:59
Last Modified: 2024-08-02T23:55:24.491Z
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