CVE-2013-0309
published 2013-02-22CVE-2013-0309: arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions…
PriorityP413medium4.7CVSS 2.0
AVLACMAuNCNINAC
EPSS
0.37%
28.9th percentile
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
Affected
132 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 3.2.32-1 (bookworm) | linux 3.2.32-1 (bookworm) |
| linux | linux_kernel | <= 3.6.1 | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
| linux | linux_kernel | — | — |
CVSS provenance
nvdv2.04.7MEDIUMAV:L/AC:M/Au:N/C:N/I:N/A:C
osv4.7MEDIUM
vendor_ubuntu6.2MEDIUM
vendor_debian4.7MEDIUM
vendor_redhat4.7MEDIUM
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Ubuntu
Linux kernel (EC2) vulnerabilities
vendor_ubuntu·2013-03-22·CVSS 6.2
CVE-2013-1773 [MEDIUM] Linux kernel (EC2) vulnerabilities
Title: Linux kernel (EC2) vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was reported in the permission checks done by the Linux kernel for
/dev/cpu/*/msr. A local root user with all capabilities dropped could
exploit this flaw to execute code with full root capabilities.
(CVE-2013-0268)
A flaw was discovered in the Linux kernels handling of memory ranges with
PROT_NONE when transparent hugepages are in use. An unprivileged local user
could exploit this flaw to cause a denial of service (crash the system).
(CVE-2013-0309)
A flaw was discovered on the Linux kernel's VFAT filesystem driver when a
disk is mounted with the utf8 option (this is the default on Ubuntu). On a
system where disks/images can be auto-mounted or a FAT filesystem is
mounted an unpr
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2013-03-22·CVSS 6.2
CVE-2013-0268 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
A flaw was reported in the permission checks done by the Linux kernel for
/dev/cpu/*/msr. A local root user with all capabilities dropped could
exploit this flaw to execute code with full root capabilities.
(CVE-2013-0268)
A flaw was discovered in the Linux kernels handling of memory ranges with
PROT_NONE when transparent hugepages are in use. An unprivileged local user
could exploit this flaw to cause a denial of service (crash the system).
(CVE-2013-0309)
A flaw was discovered on the Linux kernel's VFAT filesystem driver when a
disk is mounted with the utf8 option (this is the default on Ubuntu). On a
system where disks/images can be auto-mounted or a FAT filesystem is
mounted an unprivileg
Red Hat
kernel: mm: thp: pmd_present and PROT_NONE local DoS
vendor_redhat·2013-02-19·CVSS 4.7
CVE-2013-0309 [MEDIUM] kernel: mm: thp: pmd_present and PROT_NONE local DoS
kernel: mm: thp: pmd_present and PROT_NONE local DoS
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
Statement: This issue did affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 6.
This issue did not affect the version of Linux kernel as shipped with Red Hat Enterprise Linux 5 and Red Hat Enterprise MRG 2.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: realtime-kernel (Red Hat Enterprise MRG 2) - Not affected
Debian
CVE-2013-0309: linux - arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparen...
vendor_debian·2013·CVSS 4.7
CVE-2013-0309 [MEDIUM] CVE-2013-0309: linux - arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparen...
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
Scope: local
bookworm: resolved (fixed in 3.2.32-1)
bullseye: resolved (fixed in 3.2.32-1)
forky: resolved (fixed in 3.2.32-1)
sid: resolved (fixed in 3.2.32-1)
trixie: resolved (fixed in 3.2.32-1)
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem
that can expose stale data. An unprivileged user could exploit this flaw to
cause an information leak. (CVE-2012-4508)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the contents of
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the contents of kernel memory. (CVE-2012-6536)
Mathias Krause discovered several errors in the Linux kernel's xfrm_user
implementation. A local attacker could exploit these flaws to examine parts
of kernel m
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the contents of kernel memory. (CVE-2012-6536)
Mathias Krause discovered several errors in the Linux kernel's xfrm_user
implementation. A local attacker could exploit these flaws to examine parts
of kernel m
Ubuntu
Linux kernel (OMAP4) vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel (OMAP4) vulnerabilities
Title: Linux kernel (OMAP4) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem
that can expose stale data. An unprivileged user could exploit this flaw to
cause an information leak. (CVE-2012-4508)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the con
Ubuntu
Linux kernel (OMAP4) vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel (OMAP4) vulnerabilities
Title: Linux kernel (OMAP4) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the contents of kernel memory. (CVE-2012-6536)
Mathias Krause discovered several errors in the Linux kernel's xfrm_user
implementation. A local attacker could exploit these flaws to examine parts
of
Ubuntu
Linux kernel (Oneiric backport) vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel (Oneiric backport) vulnerabilities
Title: Linux kernel (Oneiric backport) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the contents of kernel memory. (CVE-2012-6536)
Mathias Krause discovered several errors in the Linux kernel's xfrm_user
implementation. A local attacker could exploit these flaws to examin
Ubuntu
Linux kernel (OMAP4) vulnerabilities
vendor_ubuntu·2012-11-30·CVSS 4.9
CVE-2012-0957 [MEDIUM] Linux kernel (OMAP4) vulnerabilities
Title: Linux kernel (OMAP4) vulnerabilities
Summary: Several security issues were fixed in the kernel.
Brad Spengler discovered a flaw in the Linux kernel's uname system call. An
unprivileged user could exploit this flaw to read kernel stack memory.
(CVE-2012-0957)
Rodrigo Freire discovered a flaw in the Linux kernel's TCP illinois
congestion control algorithm. A local attacker could use this to cause a
denial of service. (CVE-2012-4565)
Mathias Krause discovered a flaw in the Linux kernel's XFRM netlink
interface. A local user with the NET_ADMIN capability could exploit this
flaw to leak the contents of kernel memory. (CVE-2012-6536)
Mathias Krause discovered several errors in the Linux kernel's xfrm_user
implementation. A local attacker could exploit these flaws to examine parts
of
GHSA
GHSA-pwmw-wxq4-vr2f: arch/x86/include/asm/pgtable
ghsa_unreviewed·2022-05-05
CVE-2013-0309 [MEDIUM] CWE-119 GHSA-pwmw-wxq4-vr2f: arch/x86/include/asm/pgtable
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
OSV
CVE-2013-0309: arch/x86/include/asm/pgtable
osv·2013-02-22·CVSS 4.7
CVE-2013-0309 [MEDIUM] CVE-2013-0309: arch/x86/include/asm/pgtable
arch/x86/include/asm/pgtable.h in the Linux kernel before 3.6.2, when transparent huge pages are used, does not properly support PROT_NONE memory regions, which allows local users to cause a denial of service (system crash) via a crafted application.
No detection rules found.
No public exploits indexed.
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=027ef6c87853b0a9df53175063028edb4950d476http://rhn.redhat.com/errata/RHSA-2013-0496.htmlhttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.2http://www.openwall.com/lists/oss-security/2013/02/20/4https://bugzilla.redhat.com/show_bug.cgi?id=912898https://github.com/torvalds/linux/commit/027ef6c87853b0a9df53175063028edb4950d476http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=027ef6c87853b0a9df53175063028edb4950d476http://rhn.redhat.com/errata/RHSA-2013-0496.htmlhttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.6.2http://www.openwall.com/lists/oss-security/2013/02/20/4https://bugzilla.redhat.com/show_bug.cgi?id=912898https://github.com/torvalds/linux/commit/027ef6c87853b0a9df53175063028edb4950d476
2013-02-22
Published