CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%
jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel
before 5.17.1 has a use-after-free caused by a transaction_t race
condition.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 22.04 | noarch | linux-oem-5.17 | < 5.17.0-1004.4 | UNKNOWN |
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1
github.com/torvalds/linux/commit/cc16eecae687912238ee6efbff71ad31e2bc414e
launchpad.net/bugs/cve/CVE-2022-28796
nvd.nist.gov/vuln/detail/CVE-2022-28796
security-tracker.debian.org/tracker/CVE-2022-28796
www.cve.org/CVERecord?id=CVE-2022-28796
https:/git.kernel.org/linus/cc16eecae687912238ee6efbff71ad31e2bc414e (5.18-rc1)
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
12.6%