kernel: out-of-bound access in ext4_get_group_info() when mounting and operating a crafted ext4 image
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| [UNKNOWN] | kernel | affected |
|
Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | |||
| kernel-rt-0:3.10.0-957.rt56.910.el7 | cpe:/a:redhat:rhel_extras_rt:7 | RHSA-2018:3096 | 2018-10-30T00:00:00Z |
| kernel-alt-0:4.14.0-115.el7a | cpe:/o:redhat:enterprise_linux:7 | RHSA-2018:2948 | 2018-10-30T00:00:00Z |
| kernel-0:3.10.0-957.el7 | cpe:/o:redhat:enterprise_linux:7 | RHSA-2018:3083 | 2018-10-30T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1423-1 | linux-4.9 new package |
EUVD |
EUVD-2018-2945 | A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image. |
Ubuntu USN |
USN-3752-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3752-2 | Linux kernel (HWE) vulnerabilities |
Ubuntu USN |
USN-3752-3 | Linux kernel (Azure, GCP, OEM) vulnerabilities |
Ubuntu USN |
USN-3753-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-3753-2 | Linux kernel (Xenial HWE) vulnerabilities |
Ubuntu USN |
USN-3754-1 | Linux kernel vulnerabilities |
No CVSS v4.0
No CVSS v3.1
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.766% probability within 30 days)
Key SSVC decision points have not yet been added.
No history.