vulnerability
Ubuntu: (Multiple Advisories) (CVE-2018-16658): Linux kernel vulnerabilities
Severity | CVSS | Published | Added | Modified |
---|---|---|---|---|
4 | (AV:L/AC:L/Au:N/C:P/I:N/A:P) | Sep 7, 2018 | Oct 31, 2018 | Jan 23, 2025 |
Severity
4
CVSS
(AV:L/AC:L/Au:N/C:P/I:N/A:P)
Published
Sep 7, 2018
Added
Oct 31, 2018
Modified
Jan 23, 2025
Description
An issue was discovered in the Linux kernel before 4.18.6. An information leak in cdrom_ioctl_drive_status in drivers/cdrom/cdrom.c could be used by local attackers to read kernel memory because a cast from unsigned long to int interferes with bounds checking. This is similar to CVE-2018-10940.
Solution(s)
ubuntu-upgrade-linux-image-3-13-0-162-genericubuntu-upgrade-linux-image-3-13-0-162-generic-lpaeubuntu-upgrade-linux-image-3-13-0-162-lowlatencyubuntu-upgrade-linux-image-3-13-0-162-powerpc-e500ubuntu-upgrade-linux-image-3-13-0-162-powerpc-e500mcubuntu-upgrade-linux-image-3-13-0-162-powerpc-smpubuntu-upgrade-linux-image-3-13-0-162-powerpc64-embubuntu-upgrade-linux-image-3-13-0-162-powerpc64-smpubuntu-upgrade-linux-image-4-15-0-1024-gcpubuntu-upgrade-linux-image-4-15-0-1026-kvmubuntu-upgrade-linux-image-4-15-0-1026-oemubuntu-upgrade-linux-image-4-15-0-1027-awsubuntu-upgrade-linux-image-4-15-0-1028-raspi2ubuntu-upgrade-linux-image-4-15-0-1031-azureubuntu-upgrade-linux-image-4-15-0-39-genericubuntu-upgrade-linux-image-4-15-0-39-generic-lpaeubuntu-upgrade-linux-image-4-15-0-39-lowlatencyubuntu-upgrade-linux-image-4-15-0-39-snapdragonubuntu-upgrade-linux-image-4-4-0-1032-awsubuntu-upgrade-linux-image-4-4-0-1036-kvmubuntu-upgrade-linux-image-4-4-0-1070-awsubuntu-upgrade-linux-image-4-4-0-1099-raspi2ubuntu-upgrade-linux-image-4-4-0-1103-snapdragonubuntu-upgrade-linux-image-4-4-0-138-genericubuntu-upgrade-linux-image-4-4-0-138-generic-lpaeubuntu-upgrade-linux-image-4-4-0-138-lowlatencyubuntu-upgrade-linux-image-4-4-0-138-powerpc-e500mcubuntu-upgrade-linux-image-4-4-0-138-powerpc-smpubuntu-upgrade-linux-image-4-4-0-138-powerpc64-embubuntu-upgrade-linux-image-4-4-0-138-powerpc64-smpubuntu-upgrade-linux-image-awsubuntu-upgrade-linux-image-azureubuntu-upgrade-linux-image-gcpubuntu-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-trustyubuntu-upgrade-linux-image-generic-lpae-lts-xenialubuntu-upgrade-linux-image-generic-lts-trustyubuntu-upgrade-linux-image-generic-lts-xenialubuntu-upgrade-linux-image-gkeubuntu-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-powerpc-e500ubuntu-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-snapdragon
References
- CVE-2018-16658
- https://attackerkb.com/topics/CVE-2018-16658
- DEBIAN-DSA-4308
- NVD-CVE-2018-16658
- UBUNTU-USN-3208-1
- UBUNTU-USN-3208-2
- UBUNTU-USN-3209-1
- UBUNTU-USN-3617-1
- UBUNTU-USN-3617-2
- UBUNTU-USN-3617-3
- UBUNTU-USN-3619-1
- UBUNTU-USN-3619-2
- UBUNTU-USN-3753-1
- UBUNTU-USN-3753-2
- UBUNTU-USN-3797-1
- UBUNTU-USN-3797-2
- UBUNTU-USN-3820-1
- UBUNTU-USN-3820-2
- UBUNTU-USN-3820-3
- UBUNTU-USN-3822-1
- UBUNTU-USN-3822-2

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