416baaa9-dc9f-4396-8d5f-8c081fb06d67NVD:CVE-2022-48654CVE-2022-48654
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.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| linux | linux_kernel | * | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
References
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
Related
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%