8.1 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
4.8 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:N/A:P
An issue was discovered in the Linux kernel before 5.19.16. Attackers able
to inject WLAN frames could cause a buffer overflow in the
ieee80211_bss_info_update function in net/mac80211/scan.c.
Author | Note |
---|---|
rodrigo-zaiden | it was claimed by the reporter that with the fix for this CVE applied, an slab-out-of-bounds issue might raise and, as it is not harmful, there is no additional CVE for it, but the fix for this followup issue is commit 567e14e3. |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | linux-hwe-5.4 | < 5.4.0-131.147~18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-ibm | < 5.4.0-1036.41 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-ibm | < 5.15.0-1017.20 | UNKNOWN |
ubuntu | 22.10 | noarch | linux-ibm | < 5.19.0-1010.11 | UNKNOWN |
ubuntu | 20.04 | noarch | linux | < 5.4.0-131.147 | 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 | < 5.19.0-23.24 | UNKNOWN |
ubuntu | 20.04 | noarch | linux-aws | < 5.4.0-1088.96 | UNKNOWN |
ubuntu | 22.04 | noarch | linux-aws | < 5.15.0-1022.26 | UNKNOWN |
www.openwall.com/lists/oss-security/2022/10/13/2
access.redhat.com/security/cve/CVE-2022-41674
bugzilla.suse.com/show_bug.cgi?id=1203770
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41674
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/net/mac80211/scan.c
git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=aebe9f4639b13a1f4e9a6b42cdd2e38c617b442d
launchpad.net/bugs/cve/CVE-2022-41674
nvd.nist.gov/vuln/detail/CVE-2022-41674
security-tracker.debian.org/tracker/CVE-2022-41674
ubuntu.com/security/notices/USN-5691-1
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.openwall.com/lists/oss-security/2022/10/13/5
8.1 High
CVSS3
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
4.8 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:A/AC:L/Au:N/C:P/I:N/A:P