vulnerability
SUSE: CVE-2020-25211: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:N/C:N/I:P/A:P) | 2020-09-09 | 2021-02-06 | 2022-02-04 |
Severity
4
CVSS
(AV:L/AC:L/Au:N/C:N/I:P/A:P)
Published
2020-09-09
Added
2021-02-06
Modified
2022-02-04
Description
In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c, aka CID-1cc5ef91d2ff.
Solution(s)
suse-upgrade-kernel-defaultsuse-upgrade-kernel-default-extrasuse-upgrade-kernel-docssuse-upgrade-kernel-obs-build
References
- SUSE-SUSE-SU-2021:0347-1
- SUSE-SUSE-SU-2021:0353-1
- SUSE-SUSE-SU-2021:0354-1
- SUSE-SUSE-SU-2021:0427-1
- SUSE-SUSE-SU-2021:0434-1
- SUSE-SUSE-SU-2021:0437-1
- SUSE-SUSE-SU-2021:0438-1
- SUSE-SUSE-SU-2021:0452-1
- SUSE-SUSE-SU-2021:14630-1
- NVD-CVE-2020-25211
- UBUNTU-USN-4657-1
- UBUNTU-USN-4658-1
- UBUNTU-USN-4658-2
- UBUNTU-USN-4660-1
- UBUNTU-USN-4660-2
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