Vulnerability Details : CVE-2022-25375
An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.
Products affected by CVE-2022-25375
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25375
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 15 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25375
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2022-25375
-
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25375
-
https://github.com/szymonh/rndis-co
GitHub - szymonh/rndis-co: CVE-2022-25375 - Demo exploit of RNDIS USB GadgetThird Party Advisory
-
https://github.com/torvalds/linux/commit/38ea1eac7d88072bbffb630e2b3db83ca649b826
usb: gadget: rndis: check size of RNDIS_MSG_SET command · torvalds/linux@38ea1ea · GitHubPatch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html
[SECURITY] [DLA 2940-1] linux security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2022/dsa-5092
Debian -- Security Information -- DSA-5092-1 linuxThird Party Advisory
-
https://www.debian.org/security/2022/dsa-5096
Debian -- Security Information -- DSA-5096-1 linuxThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html
[SECURITY] [DLA 2941-1] linux-4.19 security updateMailing List;Third Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/02/21/1
oss-security - CVE-2022-25375 : Linux RNDIS USB Gadget memory extraction via packet filterMailing List;Patch;Third Party Advisory
-
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.10
Patch;Release Notes;Vendor Advisory
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