Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2022-02-24T15:15:31.993

Last Modified

2024-11-21T06:52:29.017

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

AV:L/AC:M/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.4

Impact Score

10.0

Weaknesses

Type: Primary
CWE-269

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linux	linux_kernel	< 5.4.182	Yes
Operating System	linux	linux_kernel	< 5.10.103	Yes
Operating System	linux	linux_kernel	< 5.15.26	Yes
Operating System	linux	linux_kernel	< 5.16.12	Yes
Operating System	debian	debian_linux	11.0	Yes
Hardware	netapp	h300e	-	Yes
Hardware	netapp	h300s	-	Yes
Hardware	netapp	h410c	-	Yes
Hardware	netapp	h410s	-	Yes
Hardware	netapp	h500e	-	Yes
Hardware	netapp	h500s	-	Yes
Hardware	netapp	h700e	-	Yes
Hardware	netapp	h700s	-	Yes
Application	oracle	communications_cloud_native_core_binding_support_function	22.1.3	Yes
Application	oracle	communications_cloud_native_core_network_exposure_function	22.1.1	Yes
Application	oracle	communications_cloud_native_core_policy	22.2.0	Yes

References

http://packetstormsecurity.com/files/166444/Kernel-Live-Patch-Security-Notice-LSN-0085-1.html Third Party Advisory, VDB Entry ([email protected])
http://www.openwall.com/lists/oss-security/2022/02/22/1 Mailing List, Patch, Third Party Advisory ([email protected])
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?id=b1a5983f56e371046dcf164f90bfaf704d2b89f6 Patch, Vendor Advisory ([email protected])
https://github.com/Bonfee/CVE-2022-25636 Exploit, Third Party Advisory ([email protected])
https://nickgregory.me/linux/security/2022/03/12/cve-2022-25636/ Exploit, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20220325-0002/ Third Party Advisory ([email protected])
https://www.debian.org/security/2022/dsa-5095 Third Party Advisory ([email protected])
https://www.openwall.com/lists/oss-security/2022/02/21/2 Exploit, Mailing List, Third Party Advisory ([email protected])
https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/166444/Kernel-Live-Patch-Security-Notice-LSN-0085-1.html Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2022/02/22/1 Mailing List, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git/commit/?id=b1a5983f56e371046dcf164f90bfaf704d2b89f6 Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/Bonfee/CVE-2022-25636 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://nickgregory.me/linux/security/2022/03/12/cve-2022-25636/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20220325-0002/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2022/dsa-5095 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.openwall.com/lists/oss-security/2022/02/21/2 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.oracle.com/security-alerts/cpujul2022.html Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)