CVE-2014-9584
published 2015-01-09CVE-2014-9584: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference…
PriorityP47low2.1CVSS 2.0
AVLACLAuNCPINAN
EPSS
0.46%
37.5th percentile
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
Affected
48 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 3.16.7-ckt4-1 (bookworm) | linux 3.16.7-ckt4-1 (bookworm) |
| linux | linux_kernel | < 3.18.2 | 3.18.2 |
| linux | linux_kernel | >= 0 < 3.16.7-ckt4-1 | 3.16.7-ckt4-1 |
| linux | linux_kernel | >= 0 < 3.16.7-ckt4-1 | 3.16.7-ckt4-1 |
| linux | linux_kernel | >= 0 < 3.16.7-ckt4-1 | 3.16.7-ckt4-1 |
| linux | linux_kernel | >= 0 < 3.16.7-ckt4-1 | 3.16.7-ckt4-1 |
| linux | linux_kernel | >= 0 < 3.13.0-46.77 | 3.13.0-46.77 |
| linux | linux_kernel | >= 0 < 3.13.0-46.75 | 3.13.0-46.75 |
| linux | linux_kernel | >= 0 < 3.13.0-46.76 | 3.13.0-46.76 |
| opensuse | evergreen | — | — |
| opensuse | opensuse | — | — |
| oracle | linux | — | — |
| redhat | enterprise_linux_aus | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_eus | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_server_aus | — | — |
CVSS provenance
nvdv2.02.1LOWAV:L/AC:L/Au:N/C:P/I:N/A:N
osv2.1LOW
vendor_ubuntu6.9MEDIUM
vendor_debian2.1LOW
vendor_redhat2.1LOW
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Ubuntu
Linux kernel (Trusty HWE) vulnerabilities regression
vendor_ubuntu·2015-03-04·CVSS 2.1
[LOW] Linux kernel (Trusty HWE) vulnerabilities regression
Title: Linux kernel (Trusty HWE) vulnerabilities regression
Summary: USN-2515-1 introduced a regression in the Linux kernel.
USN-2515-1 fixed vulnerabilities in the Linux kernel. There was an unrelated
regression in the use of the virtual counter (CNTVCT) on arm64 architectures.
This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementat
Ubuntu
Linux kernel vulnerabilities regression
vendor_ubuntu·2015-03-04·CVSS 2.1
[LOW] Linux kernel vulnerabilities regression
Title: Linux kernel vulnerabilities regression
Summary: USN-2516-1 introduced a regression in the Linux kernel.
USN-2516-1 fixed vulnerabilities in the Linux kernel, and the fix in
USN-2516-2 was incomplete. There was an unrelated regression in the use of
the virtual counter (CNTVCT) on arm64 architectures.
This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
L
Ubuntu
Linux kernel vulnerability regression
vendor_ubuntu·2015-02-28·CVSS 2.1
[LOW] Linux kernel vulnerability regression
Title: Linux kernel vulnerability regression
Summary: USN-2516-1 introduced a regression in the Linux kernel.
USN-2516-1 fixed vulnerabilities in the Linux kernel. There was an unrelated
regression in the use of the virtual counter (CNTVCT) on arm64 architectures.
This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing us
Ubuntu
Linux kernel (Trusty HWE) vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 2.1
CVE-2014-8133 [LOW] Linux kernel (Trusty HWE) vulnerabilities
Title: Linux kernel (Trusty HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Space Layout
Randomization (ASLR) protection mechanism. A local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014
Ubuntu
Linux kernel (EC2) vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 6.9
CVE-2014-9529 [MEDIUM] Linux kernel (EC2) vulnerabilities
Title: Linux kernel (EC2) vulnerabilities
Summary: Several security issues were fixed in the kernel.
A race condition was discovered in the Linux kernel's key ring. A local
user could cause a denial of service (memory corruption or panic) or
possibly have unspecified impact via the keyctl commands. (CVE-2014-9529)
A memory leak was discovered in the ISO 9660 CDROM file system when parsing
rock ridge ER records. A local user could exploit this flaw to obtain
sensitive information from kernel memory via a crafted iso9660 image.
(CVE-2014-9584)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile a
Ubuntu
Linux kernel (OMAP4) vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 2.1
CVE-2013-7421 [LOW] Linux kernel (OMAP4) vulnerabilities
Title: Linux kernel (OMAP4) vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
A flaw was discovered in the automatic loading of modules in the crypto
subsystem of the Linux kernel. A local user could exploit this flaw to load
installed kernel modules, increasing the attack surface and potentially
using this to gain administrative privileges. (CVE-2013-7421)
Andy Lutomirski discovered a flaw in how the Linux kernel handles
pivot_root when used with a chro
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 2.1
CVE-2014-8133 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Space Layout
Randomization (ASLR) protection mechanism. A local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014-8133)
A res
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 2.1
CVE-2014-8133 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Space Layout
Randomization (ASLR) protection mechanism. A local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014-8133)
A res
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 6.9
CVE-2014-9529 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
A race condition was discovered in the Linux kernel's key ring. A local
user could cause a denial of service (memory corruption or panic) or
possibly have unspecified impact via the keyctl commands. (CVE-2014-9529)
A memory leak was discovered in the ISO 9660 CDROM file system when parsing
rock ridge ER records. A local user could exploit this flaw to obtain
sensitive information from kernel memory via a crafted iso9660 image.
(CVE-2014-9584)
Instructions: After a standard system update you need to reboot your computer to make
all the necessary changes.
ATTENTION: Due to an unavoidable ABI change the kernel updates have
been given a new version number, which requires you to recompile and
rei
Ubuntu
Linux kernel (Utopic HWE) vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 2.1
CVE-2014-8133 [LOW] Linux kernel (Utopic HWE) vulnerabilities
Title: Linux kernel (Utopic HWE) vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Space Layout
Randomization (ASLR) protection mechanism. A local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2015-02-26·CVSS 2.1
CVE-2013-7421 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
A flaw was discovered in the automatic loading of modules in the crypto
subsystem of the Linux kernel. A local user could exploit this flaw to load
installed kernel modules, increasing the attack surface and potentially
using this to gain administrative privileges. (CVE-2013-7421)
Andy Lutomirski discovered a flaw in how the Linux kernel handles
pivot_root when used with a chroot direc
Red Hat
kernel: isofs: unchecked printing of ER records
vendor_redhat·2015-01-07·CVSS 2.1
CVE-2014-9584 [LOW] kernel: isofs: unchecked printing of ER records
kernel: isofs: unchecked printing of ER records
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
An information leak flaw was found in the way the Linux kernel's ISO9660 file system implementation accessed data on an ISO9660 image with RockRidge Extension Reference (ER) records. An attacker with physical access to the system could use this flaw to disclose up to 255 bytes of kernel memory.
Statement: This issue affects the versions of the Linux kernel as shipped with
Red Hat Enterprise Linux 5, 6, 7 and Red Hat Enterprise MRG 2. Future kernel updates fo
Debian
CVE-2014-9584: linux - The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux ker...
vendor_debian·2014·CVSS 2.1
CVE-2014-9584 [LOW] CVE-2014-9584: linux - The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux ker...
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
Scope: local
bookworm: resolved (fixed in 3.16.7-ckt4-1)
bullseye: resolved (fixed in 3.16.7-ckt4-1)
forky: resolved (fixed in 3.16.7-ckt4-1)
sid: resolved (fixed in 3.16.7-ckt4-1)
trixie: resolved (fixed in 3.16.7-ckt4-1)
GHSA
GHSA-wp43-cjr7-6449: The parse_rock_ridge_inode_internal function in fs/isofs/rock
ghsa_unreviewed·2022-05-13
CVE-2014-9584 [LOW] CWE-20 GHSA-wp43-cjr7-6449: The parse_rock_ridge_inode_internal function in fs/isofs/rock
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
OSV
linux vulnerabilities
osv·2015-03-04·CVSS 2.1
[LOW] linux vulnerabilities
linux vulnerabilities
USN-2516-1 fixed vulnerabilities in the Linux kernel, and the fix in
USN-2516-2 was incomplete. There was an unrelated regression in the use of
the virtual counter (CNTVCT) on arm64 architectures.
This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information
OSV
linux vulnerability
osv·2015-02-28·CVSS 2.1
[LOW] linux vulnerability
linux vulnerability
USN-2516-1 fixed vulnerabilities in the Linux kernel. There was an unrelated
regression in the use of the virtual counter (CNTVCT) on arm64 architectures.
This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Spa
OSV
linux vulnerabilities
osv·2015-02-26·CVSS 2.1
CVE-2015-0239 [LOW] linux vulnerabilities
linux vulnerabilities
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Space Layout
Randomization (ASLR) protection mechanism. A local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014-8133)
A restriction bypass was discovered in iptables when conntrack rules are
specif
OSV
linux-lts-utopic vulnerabilities
osv·2015-02-26·CVSS 2.1
CVE-2015-0239 [LOW] linux-lts-utopic vulnerabilities
linux-lts-utopic vulnerabilities
A flaw was discovered in the Kernel Virtual Machine's (KVM) emulation of
the SYSTENTER instruction when the guest OS does not initialize the
SYSENTER MSRs. A guest OS user could exploit this flaw to cause a denial of
service of the guest OS (crash) or potentially gain privileges on the guest
OS. (CVE-2015-0239)
Andy Lutomirski discovered an information leak in the Linux kernel's Thread
Local Storage (TLS) implementation allowing users to bypass the espfix to
obtain information that could be used to bypass the Address Space Layout
Randomization (ASLR) protection mechanism. A local user could exploit this
flaw to obtain potentially sensitive information from kernel memory.
(CVE-2014-8133)
A restriction bypass was discovered in iptables when conntrack rules
OSV
CVE-2014-9584: The parse_rock_ridge_inode_internal function in fs/isofs/rock
osv·2015-01-09·CVSS 2.1
CVE-2014-9584 [LOW] CVE-2014-9584: The parse_rock_ridge_inode_internal function in fs/isofs/rock
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
No detection rules found.
No public exploits indexed.
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e2024624e678f0ebb916e6192bd23c1f9fdf696http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0864.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1137.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1138.htmlhttp://www.debian.org/security/2015/dsa-3128http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2http://www.mandriva.com/security/advisories?name=MDVSA-2015:058http://www.openwall.com/lists/oss-security/2015/01/09/4http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://www.securityfocus.com/bid/71883http://www.ubuntu.com/usn/USN-2511-1http://www.ubuntu.com/usn/USN-2512-1http://www.ubuntu.com/usn/USN-2513-1http://www.ubuntu.com/usn/USN-2514-1http://www.ubuntu.com/usn/USN-2515-1http://www.ubuntu.com/usn/USN-2516-1http://www.ubuntu.com/usn/USN-2517-1http://www.ubuntu.com/usn/USN-2518-1https://bugzilla.redhat.com/show_bug.cgi?id=1180119https://github.com/torvalds/linux/commit/4e2024624e678f0ebb916e6192bd23c1f9fdf696http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e2024624e678f0ebb916e6192bd23c1f9fdf696http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00020.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00009.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-04/msg00020.htmlhttp://rhn.redhat.com/errata/RHSA-2015-0864.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1137.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1138.htmlhttp://www.debian.org/security/2015/dsa-3128http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2http://www.mandriva.com/security/advisories?name=MDVSA-2015:058http://www.openwall.com/lists/oss-security/2015/01/09/4http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://www.securityfocus.com/bid/71883http://www.ubuntu.com/usn/USN-2511-1http://www.ubuntu.com/usn/USN-2512-1http://www.ubuntu.com/usn/USN-2513-1http://www.ubuntu.com/usn/USN-2514-1http://www.ubuntu.com/usn/USN-2515-1http://www.ubuntu.com/usn/USN-2516-1http://www.ubuntu.com/usn/USN-2517-1http://www.ubuntu.com/usn/USN-2518-1https://bugzilla.redhat.com/show_bug.cgi?id=1180119https://github.com/torvalds/linux/commit/4e2024624e678f0ebb916e6192bd23c1f9fdf696
2015-01-09
Published