CVE-2015-7312 — Vulnetix

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CVE-2015-7312 PUBLISHED

Multiple race conditions in the Advanced Union Filesystem (aufs) aufs3-mmap.patch and aufs4-mmap.patch patches for the Linux kernel 3.x and 4.x allow local users to cause a denial of service (use-after-free and BUG) or possibly gain privileges via a (1) madvise or (2) msync system call, related to mm/madvise.c and mm/msync.c.

EPSS 0.04% · 11.9th percentile

Risk Scores

EPSS Score

0.04%

11.9th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:14.04:LTS	linux-lts-vivid	3.19.0-30.34~14.04.1, 3.19.0-30.33~14.04.1, 3.19.0-28.30~14.04.1
Ubuntu:14.04:LTS	linux	3.13.0-1.16, 3.13.0-2.17, 3.13.0-3.18
Ubuntu:14.04:LTS	linux-lts-utopic	3.16.0-34.47~14.04.1, 3.16.0-36.48~14.04.1, 3.16.0-37.49~14.04.1

Timeline

Sep 23, 2015 CVE Published
Feb 4, 2022 EPSS Score
Mar 28, 2022 EPSS Score
May 19, 2022 EPSS Score
Jul 10, 2022 EPSS Score
Sep 1, 2022 EPSS Score
Oct 23, 2022 EPSS Score
Dec 14, 2022 EPSS Score
Feb 4, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 28, 2023 EPSS Score
May 19, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2015-7312 third-party-advisory
http://www.openwall.com/lists/oss-security/2015/09/10/3 third-party-advisory
http://sourceforge.net/p/aufs/mailman/message/34449209/ third-party-advisory
https://ubuntu.com/security/notices/USN-2776-1 vendor-advisory
https://ubuntu.com/security/notices/USN-2775-1 vendor-advisory
https://ubuntu.com/security/notices/USN-2777-1 vendor-advisory
https://ubuntu.com/security/notices/USN-2778-1 vendor-advisory
https://ubuntu.com/security/notices/USN-2779-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2015-7312 third-party-advisory

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