CVE-2018-13099
published 2018-07-03CVE-2018-13099: An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified…
PriorityP423medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
2.50%
83.1th percentile
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | linux | < linux 4.18.10-1 (bookworm) | linux 4.18.10-1 (bookworm) |
| linux | linux_kernel | <= 4.4 | — |
| linux | linux_kernel | >= 0 < 4.18.10-1 | 4.18.10-1 |
| linux | linux_kernel | >= 0 < 4.18.10-1 | 4.18.10-1 |
| linux | linux_kernel | >= 0 < 4.18.10-1 | 4.18.10-1 |
| linux | linux_kernel | >= 0 < 4.18.10-1 | 4.18.10-1 |
| linux | linux_kernel | >= 0 < 4.4.0-145.171 | 4.4.0-145.171 |
| linux | linux_kernel | >= 0 < 4.15.0-58.64 | 4.15.0-58.64 |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv7.0HIGH
vendor_ubuntu7.0HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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Ubuntu
Linux kernel (AWS) vulnerabilities
vendor_ubuntu·2019-09-02·CVSS 3.3
CVE-2018-13053 [LOW] Linux kernel (AWS) vulnerabilities
Title: Linux kernel (AWS) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the alarmtimer implementation in the Linux kernel
contained an integer overflow vulnerability. A local attacker could use
this to cause a denial of service. (CVE-2018-13053)
Wen Xu discovered that the XFS filesystem implementation in the Linux
kernel did not properly track inode validations. An attacker could use this
to construct a malicious XFS image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13093)
Wen Xu discovered that the f2fs file system implementation in the Linux
kernel did not properly validate metadata. An attacker could use this to
construct a malicious f2fs image that, when mounted, could cause a denial
of serv
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2019-08-13·CVSS 3.3
CVE-2018-13053 [LOW] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the alarmtimer implementation in the Linux kernel
contained an integer overflow vulnerability. A local attacker could use
this to cause a denial of service. (CVE-2018-13053)
Wen Xu discovered that the XFS filesystem implementation in the Linux
kernel did not properly track inode validations. An attacker could use this
to construct a malicious XFS image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13093)
Wen Xu discovered that the f2fs file system implementation in the
Linux kernel did not properly validate metadata. An attacker could
use this to construct a malicious f2fs image that, when mounted,
could cause a denial of service (s
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2019-04-02·CVSS 7.0
CVE-2017-18249 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the f2fs file system
implementation in the Linux kernel. A local attacker could use this to
cause a denial of service. (CVE-2017-18249)
Wen Xu discovered that the f2fs file system implementation in the Linux
kernel did not properly validate metadata. An attacker could use this to
construct a malicious f2fs image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13097, CVE-2018-13099, CVE-2018-13100,
CVE-2018-14614, CVE-2018-14616)
Wen Xu and Po-Ning Tseng discovered that btrfs file system implementation
in the Linux kernel did not properly validate metadata. An attacker could
use this to construct a malicious
Ubuntu
Linux kernel (Xenial HWE) vulnerabilities
vendor_ubuntu·2019-04-02·CVSS 7.0
CVE-2017-18249 [HIGH] Linux kernel (Xenial HWE) vulnerabilities
Title: Linux kernel (Xenial HWE) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
USN-3932-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.
It was discovered that a race condition existed in the f2fs file system
implementation in the Linux kernel. A local attacker could use this to
cause a denial of service. (CVE-2017-18249)
Wen Xu discovered that the f2fs file system implementation in the Linux
kernel did not properly validate metadata. An attacker could use this to
construct a malicious f2fs image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13097, CVE-2018-13099, CVE
Red Hat
kernel: out-of-bounds memory access in fs/f2fs/inline.c
vendor_redhat·2018-06-22·CVSS 5.5
CVE-2018-13099 [MEDIUM] CWE-125 kernel: out-of-bounds memory access in fs/f2fs/inline.c
kernel: out-of-bounds memory access in fs/f2fs/inline.c
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
An issue was discovered in the F2FS filesystem code in fs/f2fs/inline.c in the Linux kernel. A denial of service due to the out-of-bounds memory access can occur for a modified f2fs filesystem image.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-alt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7)
Debian
CVE-2018-13099: linux - An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A d...
vendor_debian·2018·CVSS 5.5
CVE-2018-13099 [MEDIUM] CVE-2018-13099: linux - An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A d...
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
Scope: local
bookworm: resolved (fixed in 4.18.10-1)
bullseye: resolved (fixed in 4.18.10-1)
forky: resolved (fixed in 4.18.10-1)
sid: resolved (fixed in 4.18.10-1)
trixie: resolved (fixed in 4.18.10-1)
GHSA
GHSA-gv5q-4pc8-jgv7: An issue was discovered in fs/f2fs/inline
ghsa_unreviewed·2022-05-13
CVE-2018-13099 [MEDIUM] CWE-125 GHSA-gv5q-4pc8-jgv7: An issue was discovered in fs/f2fs/inline
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
OSV
linux-aws vulnerabilities
osv·2019-09-02·CVSS 3.3
CVE-2018-13053 [LOW] linux-aws vulnerabilities
linux-aws vulnerabilities
It was discovered that the alarmtimer implementation in the Linux kernel
contained an integer overflow vulnerability. A local attacker could use
this to cause a denial of service. (CVE-2018-13053)
Wen Xu discovered that the XFS filesystem implementation in the Linux
kernel did not properly track inode validations. An attacker could use this
to construct a malicious XFS image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13093)
Wen Xu discovered that the f2fs file system implementation in the Linux
kernel did not properly validate metadata. An attacker could use this to
construct a malicious f2fs image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13096, CVE-2018-13097, CVE-2018-13098,
CVE-2018-1309
OSV
linux, linux-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
osv·2019-08-13·CVSS 3.3
CVE-2018-13053 [LOW] linux, linux-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that the alarmtimer implementation in the Linux kernel
contained an integer overflow vulnerability. A local attacker could use
this to cause a denial of service. (CVE-2018-13053)
Wen Xu discovered that the XFS filesystem implementation in the Linux
kernel did not properly track inode validations. An attacker could use this
to construct a malicious XFS image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13093)
Wen Xu discovered that the f2fs file system implementation in the
Linux kernel did not properly validate metadata. An attacker could
use this to construct a malicious f2fs image that, when moun
OSV
linux-lts-xenial, linux-aws vulnerabilities
osv·2019-04-02·CVSS 7.0
CVE-2017-18249 [HIGH] linux-lts-xenial, linux-aws vulnerabilities
linux-lts-xenial, linux-aws vulnerabilities
USN-3932-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04
LTS. This update provides the corresponding updates for the Linux
Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu
14.04 LTS.
It was discovered that a race condition existed in the f2fs file system
implementation in the Linux kernel. A local attacker could use this to
cause a denial of service. (CVE-2017-18249)
Wen Xu discovered that the f2fs file system implementation in the Linux
kernel did not properly validate metadata. An attacker could use this to
construct a malicious f2fs image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13097, CVE-2018-13099, CVE-2018-13100,
CVE-2018-14614, CVE-2018-14616)
Wen Xu and Po-Ning Tseng
OSV
linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
osv·2019-04-02·CVSS 7.0
CVE-2017-18249 [HIGH] linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities
It was discovered that a race condition existed in the f2fs file system
implementation in the Linux kernel. A local attacker could use this to
cause a denial of service. (CVE-2017-18249)
Wen Xu discovered that the f2fs file system implementation in the Linux
kernel did not properly validate metadata. An attacker could use this to
construct a malicious f2fs image that, when mounted, could cause a denial
of service (system crash). (CVE-2018-13097, CVE-2018-13099, CVE-2018-13100,
CVE-2018-14614, CVE-2018-14616)
Wen Xu and Po-Ning Tseng discovered that btrfs file system implementation
in the Linux kernel did not properly validate metadata. An attacker could
use this to construct a malicious btrfs image that, when mo
OSV
CVE-2018-13099: An issue was discovered in fs/f2fs/inline
osv·2018-07-03·CVSS 5.5
CVE-2018-13099 [MEDIUM] CVE-2018-13099: An issue was discovered in fs/f2fs/inline
An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-13099 kernel: out-of-bounds memory access in fs/f2fs/inline.c
bugzilla·2018-07-03·CVSS 5.5
CVE-2018-13099 [MEDIUM] CVE-2018-13099 kernel: out-of-bounds memory access in fs/f2fs/inline.c
CVE-2018-13099 kernel: out-of-bounds memory access in fs/f2fs/inline.c
An issue was discovered in the F2FS filesystem code in fs/f2fs/inline.c in the Linux kernel. A denial of service due to the out-of-bounds memory access can occur for a modified f2fs filesystem image.
References:
https://bugzilla.kernel.org/show_bug.cgi?id=200179
https://sourceforge.net/p/linux-f2fs/mailman/message/36356878/
A suggested upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git/commit/?h=f2fs-dev&id=cc60e90f9bfab8d6a7fb826937e824333c3bf94a
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1597812]
---
Note:
An F2FS filesystem is not shipped with any of the Red Hat products.
Bugzilla
CVE-2018-13099 kernel: out-of-bounds memory access in fs/f2fs/inline.c [fedora-all]
bugzilla·2018-07-03·CVSS 5.5
CVE-2018-13099 [MEDIUM] CVE-2018-13099 kernel: out-of-bounds memory access in fs/f2fs/inline.c [fedora-all]
CVE-2018-13099 kernel: out-of-bounds memory access in fs/f2fs/inline.c [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported ve
http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.htmlhttp://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlhttp://www.securityfocus.com/bid/104680https://bugzilla.kernel.org/show_bug.cgi?id=200179https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=3bfe2049c222b23342ff2a216cd5a869e8a14897https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4dbe38dc386910c668c75ae616b99b823b59f3ebhttps://lists.debian.org/debian-lts-announce/2018/10/msg00003.htmlhttps://seclists.org/bugtraq/2018/Oct/4https://seclists.org/bugtraq/2019/Jan/52https://sourceforge.net/p/linux-f2fs/mailman/message/36356878/https://usn.ubuntu.com/3932-1/https://usn.ubuntu.com/3932-2/https://usn.ubuntu.com/4094-1/https://usn.ubuntu.com/4118-1/https://www.debian.org/security/2018/dsa-4308http://lists.opensuse.org/opensuse-security-announce/2018-10/msg00033.htmlhttp://packetstormsecurity.com/files/151420/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.htmlhttp://www.securityfocus.com/bid/104680https://bugzilla.kernel.org/show_bug.cgi?id=200179https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/commit/?id=3bfe2049c222b23342ff2a216cd5a869e8a14897https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=4dbe38dc386910c668c75ae616b99b823b59f3ebhttps://lists.debian.org/debian-lts-announce/2018/10/msg00003.htmlhttps://seclists.org/bugtraq/2018/Oct/4https://seclists.org/bugtraq/2019/Jan/52https://sourceforge.net/p/linux-f2fs/mailman/message/36356878/https://usn.ubuntu.com/3932-1/https://usn.ubuntu.com/3932-2/https://usn.ubuntu.com/4094-1/https://usn.ubuntu.com/4118-1/https://www.debian.org/security/2018/dsa-4308
2018-07-03
Published