vulnerability

Ubuntu: (Multiple Advisories) (CVE-2019-17133): Linux kernel vulnerabilities

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Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2019-10-04
Added
2019-12-03
Modified
2024-11-27

Description

In the Linux kernel through 5.3.2, cfg80211_mgd_wext_giwessid in net/wireless/wext-sme.c does not reject a long SSID IE, leading to a Buffer Overflow.

Solution(s)

ubuntu-upgrade-linux-image-4-15-0-1030-oracleubuntu-upgrade-linux-image-4-15-0-1049-gkeubuntu-upgrade-linux-image-4-15-0-1050-gcpubuntu-upgrade-linux-image-4-15-0-1051-kvmubuntu-upgrade-linux-image-4-15-0-1052-raspi2ubuntu-upgrade-linux-image-4-15-0-1056-awsubuntu-upgrade-linux-image-4-15-0-1065-oemubuntu-upgrade-linux-image-4-15-0-1069-snapdragonubuntu-upgrade-linux-image-4-15-0-72-genericubuntu-upgrade-linux-image-4-15-0-72-generic-lpaeubuntu-upgrade-linux-image-4-15-0-72-lowlatencyubuntu-upgrade-linux-image-4-4-0-1059-awsubuntu-upgrade-linux-image-4-4-0-1063-kvmubuntu-upgrade-linux-image-4-4-0-1099-awsubuntu-upgrade-linux-image-4-4-0-1126-raspi2ubuntu-upgrade-linux-image-4-4-0-1130-snapdragonubuntu-upgrade-linux-image-4-4-0-170-genericubuntu-upgrade-linux-image-4-4-0-170-generic-lpaeubuntu-upgrade-linux-image-4-4-0-170-lowlatencyubuntu-upgrade-linux-image-4-4-0-170-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-170-powerpc-smpubuntu-upgrade-linux-image-4-4-0-170-powerpc64-embubuntu-upgrade-linux-image-4-4-0-170-powerpc64-smpubuntu-upgrade-linux-image-5-0-0-1009-oracleubuntu-upgrade-linux-image-5-0-0-1023-awsubuntu-upgrade-linux-image-5-0-0-1024-kvmubuntu-upgrade-linux-image-5-0-0-1024-raspi2ubuntu-upgrade-linux-image-5-0-0-1027-gkeubuntu-upgrade-linux-image-5-0-0-1028-azureubuntu-upgrade-linux-image-5-0-0-1028-gcpubuntu-upgrade-linux-image-5-0-0-1033-oem-osp1ubuntu-upgrade-linux-image-5-0-0-38-genericubuntu-upgrade-linux-image-5-0-0-38-generic-lpaeubuntu-upgrade-linux-image-5-0-0-38-lowlatencyubuntu-upgrade-linux-image-5-3-0-1007-oracleubuntu-upgrade-linux-image-5-3-0-1008-awsubuntu-upgrade-linux-image-5-3-0-1008-kvmubuntu-upgrade-linux-image-5-3-0-1009-gcpubuntu-upgrade-linux-image-5-3-0-24-genericubuntu-upgrade-linux-image-5-3-0-24-generic-lpaeubuntu-upgrade-linux-image-5-3-0-24-lowlatencyubuntu-upgrade-linux-image-5-3-0-24-snapdragonubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-aws-edgeubuntu-upgrade-linux-image-aws-hweubuntu-upgrade-linux-image-aws-lts-18-04ubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-gcpubuntu-upgrade-linux-image-gcp-edgeubuntu-upgrade-linux-image-genericubuntu-upgrade-linux-image-generic-hwe-16-04ubuntu-upgrade-linux-image-generic-lpaeubuntu-upgrade-linux-image-generic-lpae-hwe-16-04ubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-upgrade-linux-image-gke-4-15ubuntu-upgrade-linux-image-gke-5-0ubuntu-upgrade-linux-image-kvmubuntu-upgrade-linux-image-lowlatencyubuntu-upgrade-linux-image-lowlatency-hwe-16-04ubuntu-upgrade-linux-image-lowlatency-lts-xenialubuntu-upgrade-linux-image-oemubuntu-upgrade-linux-image-oem-osp1ubuntu-upgrade-linux-image-oracleubuntu-upgrade-linux-image-oracle-edgeubuntu-upgrade-linux-image-oracle-lts-18-04ubuntu-upgrade-linux-image-powerpc-e500mcubuntu-upgrade-linux-image-powerpc-e500mc-lts-xenialubuntu-upgrade-linux-image-powerpc-smpubuntu-upgrade-linux-image-powerpc-smp-lts-xenialubuntu-upgrade-linux-image-powerpc64-embubuntu-upgrade-linux-image-powerpc64-emb-lts-xenialubuntu-upgrade-linux-image-powerpc64-smpubuntu-upgrade-linux-image-powerpc64-smp-lts-xenialubuntu-upgrade-linux-image-raspi2ubuntu-upgrade-linux-image-snapdragonubuntu-upgrade-linux-image-virtualubuntu-upgrade-linux-image-virtual-hwe-16-04ubuntu-upgrade-linux-image-virtual-lts-xenial

References

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