UBUNTU-CVE-2022-41674

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    UBUNTU-CVE-2022-41674

    Published: 14 Oct 2022Last Modified: 9 Sept 2026
    Upstream:
    CVE-2022-41674
    Aliases:
    USN-5691-1
    USN-5692-1
    USN-5693-1

    Summary:

    Details: 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.

    References: https://ubuntu.com/security/CVE-2022-41674, https://access.redhat.com/security/cve/CVE-2022-41674, http://www.openwall.com/lists/oss-security/2022/10/13/2, https://bugzilla.suse.com/show_bug.cgi?id=1203770, https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/net/mac80211/scan.c, https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=aebe9f4639b13a1f4e9a6b42cdd2e38c617b442d, https://www.openwall.com/lists/oss-security/2022/10/13/5, https://ubuntu.com/security/notices/USN-5691-1, https://ubuntu.com/security/notices/USN-5692-1, https://ubuntu.com/security/notices/USN-5693-1, https://ubuntu.com/security/notices/USN-5700-1, https://ubuntu.com/security/notices/USN-5708-1, https://ubuntu.com/security/notices/USN-5752-1, https://www.cve.org/CVERecord?id=CVE-2022-41674

    Affected packages

    Package

    Name: linux-hwe-edge

    Purl: pkg:deb/ubuntu/linux-hwe-edge?arch=source&distro=xenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    4.8.0-28.30~16.04.1
    4.8.0-30.32~16.04.1
    4.8.0-32.34~16.04.1
    4.8.0-34.36~16.04.1

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    UBUNTU-CVE-2022-41674 | CVE-DB