CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
15.5%
In the Linux kernel, the following vulnerability has been resolved:
netfilter: nfnetlink_osf: fix possible bogus match in nf_osf_find()
nf_osf_find() incorrectly returns true on mismatch, this leads to copying
uninitialized memory area in nft_osf which can be used to leak stale kernel
stack data to userspace.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 20.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws-5.15 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-aws-5.4 | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux-azure | < any | UNKNOWN |
ubuntu | 20.04 | noarch | linux-azure-5.15 | < any | UNKNOWN |
ubuntu | 18.04 | noarch | linux-azure-5.4 | < any | UNKNOWN |
git.kernel.org/linus/559c36c5a8d730c49ef805a72b213d3bba155cc8 (6.0-rc7)
git.kernel.org/stable/c/559c36c5a8d730c49ef805a72b213d3bba155cc8
git.kernel.org/stable/c/5d75fef3e61e797fab5c3fbba88caa74ab92ad47
git.kernel.org/stable/c/633c81c0449663f57d4138326d036dc6cfad674e
git.kernel.org/stable/c/721ea8ac063d70c2078c4e762212705de6151764
git.kernel.org/stable/c/816eab147e5c6f6621922b8515ad9010ceb1735e
launchpad.net/bugs/cve/CVE-2022-48654
nvd.nist.gov/vuln/detail/CVE-2022-48654
security-tracker.debian.org/tracker/CVE-2022-48654
www.cve.org/CVERecord?id=CVE-2022-48654