Vulnerability Details : CVE-2022-25636
net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds write. This is related to nf_tables_offload.
Products affected by CVE-2022-25636
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h300e:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h500e:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h700e:-:*:*:*:*:*:*:*
- cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-25636
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-25636
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2022-25636
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-25636
-
https://security.netapp.com/advisory/ntap-20220325-0002/
CVE-2022-25636 Linux Kernel Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
http://www.openwall.com/lists/oss-security/2022/02/22/1
oss-security - Re: Linux kernel: heap out of bounds write in nf_dup_netdev.c since 5.4Mailing List;Patch;Third Party Advisory
-
https://www.debian.org/security/2022/dsa-5095
Debian -- Security Information -- DSA-5095-1 linuxThird Party Advisory
-
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?id=b1a5983f56e371046dcf164f90bfaf704d2b89f6
kernel/git/netfilter/nf.git - Netfilter Group nf treePatch;Vendor Advisory
-
http://packetstormsecurity.com/files/166444/Kernel-Live-Patch-Security-Notice-LSN-0085-1.html
Kernel Live Patch Security Notice LSN-0085-1 ≈ Packet StormThird Party Advisory;VDB Entry
-
https://nickgregory.me/linux/security/2022/03/12/cve-2022-25636/
The Discovery and Exploitation of CVE-2022-25636 · Nick GregoryExploit;Third Party Advisory
-
https://github.com/Bonfee/CVE-2022-25636
GitHub - Bonfee/CVE-2022-25636: CVE-2022-25636Exploit;Third Party Advisory
-
https://www.openwall.com/lists/oss-security/2022/02/21/2
oss-security - Linux kernel: heap out of bounds write in nf_dup_netdev.c since 5.4Exploit;Mailing List;Third Party Advisory
-
https://www.oracle.com/security-alerts/cpujul2022.html
Oracle Critical Patch Update Advisory - July 2022Patch;Third Party Advisory
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