7.1 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
0.001 Low
EPSS
Percentile
19.0%
An issue was discovered in the Linux kernel before 6.2. The ntfs3 subsystem
does not properly check for correctness during disk reads, leading to an
out-of-bounds read in ntfs_set_ea in fs/ntfs3/xattr.c.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | linux | < 5.15.0-79.86 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1042.47 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < 5.15.0-1041.46~20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws-5.19 | < 5.19.0-1029.30~22.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < 5.15.0-1045.52 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < 5.15.0-1045.52~20.04.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure-fde | < 5.15.0-1044.51.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-fde-5.15 | < 5.15.0-1043.50~20.04.1.1 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-bluefield | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-gcp | < 5.15.0-1039.47 | UNKNOWN |
cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2
git.kernel.org/linus/0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b (6.2-rc1)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b
launchpad.net/bugs/cve/CVE-2022-48502
nvd.nist.gov/vuln/detail/CVE-2022-48502
security-tracker.debian.org/tracker/CVE-2022-48502
syzkaller.appspot.com/bug?extid=8778f030156c6cd16d72
ubuntu.com/security/notices/USN-6260-1
ubuntu.com/security/notices/USN-6285-1
ubuntu.com/security/notices/USN-6300-1
ubuntu.com/security/notices/USN-6311-1
ubuntu.com/security/notices/USN-6332-1
ubuntu.com/security/notices/USN-6347-1
www.cve.org/CVERecord?id=CVE-2022-48502