CVE-2018-10322
published 2018-04-24CVE-2018-10322: The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service…
PriorityP418medium5.5CVSS 3.0
AVLACLPRLUINSUCNINAH
EPSS
0.51%
40.4th percentile
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 4.16.5-1 (bookworm) | linux 4.16.5-1 (bookworm) |
| linux | linux_kernel | <= 4.16.3 | — |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.16.5-1 | 4.16.5-1 |
| linux | linux_kernel | >= 0 < 4.4.0-193.224 | 4.4.0-193.224 |
| linux | linux_kernel | >= 0 < 4.15.0-121.123 | 4.15.0-121.123 |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
| redhat | virtualization_host | — | — |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvdv2.04.9MEDIUMAV:L/AC:L/Au:N/C:N/I:N/A:C
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
vendor_ubuntu5.5MEDIUM
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GHSA
GHSA-5jp6-26r2-vmxf: The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf
ghsa_unreviewed·2022-05-13
CVE-2018-10322 [MEDIUM] CWE-476 GHSA-5jp6-26r2-vmxf: The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
OSV
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
osv·2020-10-14·CVSS 5.5
CVE-2020-16119 [MEDIUM] linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-gke-4.15, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities
Hadar Manor discovered that the DCCP protocol implementation in the Linux
kernel improperly handled socket reuse, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2020-16119)
Wen Xu discovered that the XFS file system in the Linux kernel did not
properly validate inode metadata in some situations. An attacker could use
this to construct a malicious XFS image that, when mounted, could cause a
denial of service (system crash). (CVE-2018-10322)
It was discovered that the btrfs file s
OSV
linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
osv·2020-10-14·CVSS 5.5
CVE-2020-16119 [MEDIUM] linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
linux, linux-aws, linux-kvm, linux-lts-xenial, linux-raspi2, linux-snapdragon vulnerabilities
Hadar Manor discovered that the DCCP protocol implementation in the Linux
kernel improperly handled socket reuse, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2020-16119)
Wen Xu discovered that the XFS file system in the Linux kernel did not
properly validate inode metadata in some situations. An attacker could use
this to construct a malicious XFS image that, when mounted, could cause a
denial of service (system crash). (CVE-2018-10322)
Jay Shin discovered that the ext4 file system implementation in the Linux
kernel did not properly handle directory access with broken indexing,
le
OSV
CVE-2018-10322: The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf
osv·2018-04-24·CVSS 5.5
CVE-2018-10322 [MEDIUM] CVE-2018-10322: The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2020-10-14·CVSS 5.5
CVE-2020-16119 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Hadar Manor discovered that the DCCP protocol implementation in the Linux
kernel improperly handled socket reuse, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2020-16119)
Wen Xu discovered that the XFS file system in the Linux kernel did not
properly validate inode metadata in some situations. An attacker could use
this to construct a malicious XFS image that, when mounted, could cause a
denial of service (system crash). (CVE-2018-10322)
Jay Shin discovered that the ext4 file system implementation in the Linux
kernel did not properly handle directory access with broken inde
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2020-10-14·CVSS 5.5
CVE-2020-26088 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Hadar Manor discovered that the DCCP protocol implementation in the Linux
kernel improperly handled socket reuse, leading to a use-after-free
vulnerability. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2020-16119)
Wen Xu discovered that the XFS file system in the Linux kernel did not
properly validate inode metadata in some situations. An attacker could use
this to construct a malicious XFS image that, when mounted, could cause a
denial of service (system crash). (CVE-2018-10322)
It was discovered that the btrfs file system in the Linux kernel contained
a use-after-free vulnerability when merging free space. An atta
Red Hat
kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service
vendor_redhat·2018-04-12·CVSS 5.5
CVE-2018-10322 [MEDIUM] CWE-476 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service
kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel can cause a NULL pointer dereference in xfs_ilock_attr_map_shared function. An attacker could trick a legitimate user or a privileged attacker could exploit this by mounting a crafted xfs filesystem image to cause a kernel panic and thus a denial of service.
Package: kernel (Red Hat Enterprise Linux 5) - Not affected
Package: kernel (Red Hat Enterprise Lin
Debian
CVE-2018-10322: linux - The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux ker...
vendor_debian·2018·CVSS 5.5
CVE-2018-10322 [MEDIUM] CVE-2018-10322: linux - The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux ker...
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel through 4.16.3 allows local users to cause a denial of service (xfs_ilock_attr_map_shared invalid pointer dereference) via a crafted xfs image.
Scope: local
bookworm: resolved (fixed in 4.16.5-1)
bullseye: resolved (fixed in 4.16.5-1)
forky: resolved (fixed in 4.16.5-1)
sid: resolved (fixed in 4.16.5-1)
trixie: resolved (fixed in 4.16.5-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-10322 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service [fedora-all]
bugzilla·2018-04-25·CVSS 5.5
CVE-2018-10322 [MEDIUM] CVE-2018-10322 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service [fedora-all]
CVE-2018-10322 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service [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
Bugzilla
CVE-2018-10322 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service
bugzilla·2018-04-25·CVSS 5.5
CVE-2018-10322 [MEDIUM] CVE-2018-10322 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service
CVE-2018-10322 kernel: Invalid pointer dereference in xfs_ilock_attr_map_shared() when mounting crafted xfs image allowing denial of service
The xfs_dinode_verify function in fs/xfs/libxfs/xfs_inode_buf.c in the Linux kernel can cause a NULL pointer dereference in xfs_ilock_attr_map_shared function. An attacker could trick a legitimate user or a privileged attacker could exploit this by mounting a crafted xfs filesystem image to cause a kernel panic and thus a denial of service.
References:
https://www.spinics.net/lists/linux-xfs/msg17215.html
https://bugzilla.kernel.org/show_bug.cgi?id=199377
An upstream patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b42db0860e130
Discussion:
Created kernel tracking bugs for this issue:
Affects: fedora-all [b
http://www.securityfocus.com/bid/103960https://access.redhat.com/errata/RHSA-2018:2948https://access.redhat.com/errata/RHSA-2018:3083https://access.redhat.com/errata/RHSA-2018:3096https://bugzilla.kernel.org/show_bug.cgi?id=199377https://usn.ubuntu.com/4578-1/https://usn.ubuntu.com/4579-1/https://www.spinics.net/lists/linux-xfs/msg17215.htmlhttp://www.securityfocus.com/bid/103960https://access.redhat.com/errata/RHSA-2018:2948https://access.redhat.com/errata/RHSA-2018:3083https://access.redhat.com/errata/RHSA-2018:3096https://bugzilla.kernel.org/show_bug.cgi?id=199377https://usn.ubuntu.com/4578-1/https://usn.ubuntu.com/4579-1/https://www.spinics.net/lists/linux-xfs/msg17215.html
2018-04-24
Published