5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.0004 Low
EPSS
Percentile
5.1%
In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able
to inject WLAN frames into the mac80211 stack could cause a NULL pointer
dereference denial-of-service attack against the beacon protection of P2P
devices.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | backport-iwlwifi-dkms | < any | UNKNOWN |
ubuntu | 20.04 | noarch | backport-iwlwifi-dkms | < 8324-0ubuntu3~20.04.5 | UNKNOWN |
ubuntu | 22.04 | noarch | backport-iwlwifi-dkms | < 9858-0ubuntu3.1 | UNKNOWN |
ubuntu | 22.10 | noarch | backport-iwlwifi-dkms | < 9904-0ubuntu3.1 | UNKNOWN |
ubuntu | 23.10 | noarch | backport-iwlwifi-dkms | < any | UNKNOWN |
ubuntu | 24.04 | noarch | backport-iwlwifi-dkms | < any | UNKNOWN |
ubuntu | 22.04 | noarch | linux | < 5.15.0-52.58 | UNKNOWN |
ubuntu | 22.10 | noarch | linux | < 5.19.0-23.24 | UNKNOWN |
ubuntu | 23.04 | noarch | linux | < 6.1.0-16.16 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1022.26 | UNKNOWN |
www.openwall.com/lists/oss-security/2022/10/13/5
bugzilla.suse.com/show_bug.cgi?id=1204125
git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=b2d03cabe2b2e150ff5a381731ea0355459be09f
launchpad.net/bugs/cve/CVE-2022-42722
lore.kernel.org/netdev/[email protected]/T/#u
nvd.nist.gov/vuln/detail/CVE-2022-42722
security-tracker.debian.org/tracker/CVE-2022-42722
ubuntu.com/security/notices/USN-5692-1
ubuntu.com/security/notices/USN-5693-1
ubuntu.com/security/notices/USN-5700-1
ubuntu.com/security/notices/USN-5708-1
ubuntu.com/security/notices/USN-5752-1
www.cve.org/CVERecord?id=CVE-2022-42722
www.openwall.com/lists/oss-security/2022/10/13/2