VulnerabilityModified
CVE-2015-7509
fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.
MEDIUM 4.4EPSS 0.40%
Does this matter?
Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own.
Description
fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service (system crash) via a crafted no-journal filesystem, a related issue to CVE-2013-2015.
- CVSS 3.0
- 4.4 MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.40% probability · 34th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- linux/linux kernel
- Source
- secalert@redhat.com
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c9b92530a723ac5ef8e352885a1862b18f31b2f5Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
- http://rhn.redhat.com/errata/RHSA-2016-0855.html
- http://www.securitytracker.com/id/1034559
- https://bugzilla.redhat.com/show_bug.cgi?id=1259222
- https://bugzilla.suse.com/show_bug.cgi?id=956709
- https://github.com/torvalds/linux/commit/c9b92530a723ac5ef8e352885a1862b18f31b2f5Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2015-7509
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c9b92530a723ac5ef8e352885a1862b18f31b2f5Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00026.html
- http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00031.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
- http://rhn.redhat.com/errata/RHSA-2016-0855.html
- http://www.securitytracker.com/id/1034559
- https://bugzilla.redhat.com/show_bug.cgi?id=1259222
- https://bugzilla.suse.com/show_bug.cgi?id=956709
- https://github.com/torvalds/linux/commit/c9b92530a723ac5ef8e352885a1862b18f31b2f5Vendor Advisory
- https://security-tracker.debian.org/tracker/CVE-2015-7509
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.