MEDIUM
The journal_unmap_buffer function in fs/jbd2/transaction.c in the Linux kernel before 3.3.1 does not properly handle the _Delay and _Unwritten buffer head states, which allows local users to cause a denial of service (system crash) by leveraging the presence of an ext4 filesystem that was mounted with a journal.
http://lists.opensuse.org/opensuse-security-announce/2012-04/msg00021.html
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00013.html
http://rhn.redhat.com/errata/RHSA-2012-0571.html
http://rhn.redhat.com/errata/RHSA-2012-0670.html
http://secunia.com/advisories/48898
http://secunia.com/advisories/48964
http://www.debian.org/security/2012/dsa-2469
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.3.1
https://bugzilla.redhat.com/show_bug.cgi?id=749143
https://github.com/torvalds/linux/commit/15291164b22a357cb211b618adfef4fa82fc0de3
OR
cpe:2.3:o:linux:linux_kernel:3.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.11:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.12:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.13:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.14:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.15:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.16:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.17:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.18:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.19:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.20:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.21:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.22:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.23:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.24:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.25:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.26:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.27:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.28:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.29:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.30:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.31:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.32:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.33:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.0.34:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.1.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:rc6:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2:rc7:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.1:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.2:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.3:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.4:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.5:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.6:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.7:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.8:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.9:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.10:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.11:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.12:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.13:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.14:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.15:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.16:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.17:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.18:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.19:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:3.2.20:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to 3.3 (inclusive)
ID | Name | Product | Family | Severity |
---|---|---|---|---|
79507 | OracleVM 2.2 : kernel (OVMSA-2013-0039) | Nessus | OracleVM Local Security Checks | critical |
79283 | RHEL 5 : rhev-hypervisor5 (RHSA-2012:0168) | Nessus | Red Hat Local Security Checks | high |
76644 | RHEL 6 : MRG (RHSA-2012:0670) | Nessus | Red Hat Local Security Checks | high |
74801 | openSUSE Security Update : kernel (openSUSE-SU-2012:1439-1) | Nessus | SuSE Local Security Checks | critical |
74658 | openSUSE Security Update : Kernel (openSUSE-SU-2012:0799-1) | Nessus | SuSE Local Security Checks | critical |
74604 | openSUSE Security Update : kernel (openSUSE-SU-2012:0540-1) | Nessus | SuSE Local Security Checks | critical |
69652 | Amazon Linux AMI : kernel (ALAS-2012-45) | Nessus | Amazon Linux Local Security Checks | medium |
68674 | Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2012-2014) | Nessus | Oracle Linux Local Security Checks | medium |
68673 | Oracle Linux 5 / 6 : Unbreakable Enterprise kernel (ELSA-2012-2013) | Nessus | Oracle Linux Local Security Checks | medium |
68526 | Oracle Linux 6 : kernel (ELSA-2012-0571) | Nessus | Oracle Linux Local Security Checks | medium |
68454 | Oracle Linux 5 : kernel (ELSA-2012-0107) | Nessus | Oracle Linux Local Security Checks | high |
64173 | SuSE 11.1 Security Update : Linux kernel (SAT Patch Numbers 6227 / 6229 / 6230) | Nessus | SuSE Local Security Checks | high |
61313 | Scientific Linux Security Update : kernel on SL6.x i386/x86_64 (20120515) | Nessus | Scientific Linux Local Security Checks | medium |
61241 | Scientific Linux Security Update : kernel on SL5.x i386/x86_64 (20120209) | Nessus | Scientific Linux Local Security Checks | high |
59322 | USN-1458-1 : linux-ti-omap4 vulnerabilities | Nessus | Ubuntu Local Security Checks | critical |
59292 | Ubuntu 8.04 LTS : linux vulnerability (USN-1454-1) | Nessus | Ubuntu Local Security Checks | medium |
59291 | Ubuntu 10.04 LTS : linux-ec2 vulnerabilities (USN-1453-1) | Nessus | Ubuntu Local Security Checks | high |
59188 | Ubuntu 10.04 LTS : linux vulnerabilities (USN-1445-1) | Nessus | Ubuntu Local Security Checks | high |
59165 | CentOS 6 : kernel (CESA-2012:0571) | Nessus | CentOS Local Security Checks | medium |
59106 | RHEL 6 : kernel (RHSA-2012:0571) | Nessus | Red Hat Local Security Checks | medium |
59070 | Debian DSA-2469-1 : linux-2.6 - privilege escalation/denial of service | Nessus | Debian Local Security Checks | high |
59034 | Ubuntu 10.04 LTS : linux-lts-backport-natty vulnerabilities (USN-1440-1) | Nessus | Ubuntu Local Security Checks | critical |
59032 | Ubuntu 11.04 : linux vulnerabilities (USN-1432-1) | Nessus | Ubuntu Local Security Checks | high |
58947 | Ubuntu 10.04 LTS : linux-lts-backport-oneiric vulnerabilities (USN-1433-1) | Nessus | Ubuntu Local Security Checks | critical |
58946 | Ubuntu 11.10 : linux vulnerabilities (USN-1431-1) | Nessus | Ubuntu Local Security Checks | critical |
58845 | SuSE 11.2 Security Update : Linux kernel (SAT Patch Numbers 6163 / 6164 / 6172) | Nessus | SuSE Local Security Checks | critical |
57922 | CentOS 5 : kernel (CESA-2012:0107) | Nessus | CentOS Local Security Checks | high |
57906 | Fedora 15 : kernel-2.6.42.3-2.fc15 (2012-1503) | Nessus | Fedora Local Security Checks | medium |
57905 | Fedora 16 : kernel-3.2.5-3.fc16 (2012-1497) | Nessus | Fedora Local Security Checks | medium |
57885 | RHEL 5 : kernel (RHSA-2012:0107) | Nessus | Red Hat Local Security Checks | high |
801516 | CentOS RHSA-2012-0571 Security Check | Log Correlation Engine | Generic | high |
801512 | CentOS RHSA-2012-0107 Security Check | Log Correlation Engine | Generic | high |