CVE-2023-39198: Kernel: qxl: race condition leading to use-after-free in qxl_mode_dumb_create()
First published: Wed Jun 28 2023(Updated: )
A race condition leading to a use-after-free issue was found in the QXL driver in the Linux kernel.
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Security Guardium | <=12.0 | |
| Linux Linux kernel | <6.5 | |
| Linux Linux kernel | =6.5-rc1 | |
| Linux Linux kernel | =6.5-rc2 | |
| Linux Linux kernel | =6.5-rc3 | |
| Linux Linux kernel | =6.5-rc4 | |
| Linux Linux kernel | =6.5-rc5 | |
| Linux Linux kernel | =6.5-rc6 | |
| Fedoraproject Fedora | =38 | |
| Redhat Enterprise Linux | =8.0 | |
| Redhat Enterprise Linux | =9.0 | |
| redhat/kernel | <6.5 | 6.5 |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.7-1 6.11.9-1 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- https://git.kernel.org/linus/c611589b4259ed63b9b77be6872b1ce07ec0ac16 (6.5-rc7)
- https://access.redhat.com/security/cve/CVE-2023-39198
- https://ubuntu.com/security/notices/USN-6534-1
- https://ubuntu.com/security/notices/USN-6549-1
- https://ubuntu.com/security/notices/USN-6534-2
- https://ubuntu.com/security/notices/USN-6549-2
- https://ubuntu.com/security/notices/USN-6534-3
- https://ubuntu.com/security/notices/USN-6549-3
- https://ubuntu.com/security/notices/USN-6549-4
- https://ubuntu.com/security/notices/USN-6549-5
- https://www.cve.org/CVERecord?id=CVE-2023-39198
- https://nvd.nist.gov/vuln/detail/CVE-2023-39198
- https://launchpad.net/bugs/cve/CVE-2023-39198
- https://security-tracker.debian.org/tracker/CVE-2023-39198
- https://git.kernel.org/linus/62676d10b483a2ff6e8b08c5e7c7d63a831343f5
- https://git.kernel.org/linus/c611589b4259ed63b9b77be6872b1ce07ec0ac16
- https://ubuntu.com/security/CVE-2023-39198
- https://exchange.xforce.ibmcloud.com/vulnerabilities/271585
- https://www.ibm.com/support/pages/node/7152469 (Advisory)
- https://access.redhat.com/errata/RHSA-2024:2394
- https://access.redhat.com/errata/RHSA-2024:2950
- https://access.redhat.com/errata/RHSA-2024:3138
- https://bugzilla.redhat.com/show_bug.cgi?id=2218332
- https://github.com/torvalds/linux/commit/c611589b4259ed63b9b77be6872b1ce07ec0ac16
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=2248704
- https://lists.debian.org/debian-lts-announce/2024/06/msg00016.html
- agent/author
- agent/type
- agent/first-publish-date
- agent/title
- agent/weakness
- agent/remedy
- collector/ibm-support
- source/IBM
- agent/software-canonical-lookup
- agent/severity
- collector/launchpad-cve
- source/Launchpad
- agent/references
- agent/last-modified-date
- agent/event
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- collector/nvd-cve
- agent/tags
- agent/description
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2023-39198
- agent/softwarecombine
- collector/usn-cve
- source/Ubuntu
- collector/security-tracker-debian
- source/Debian
- vendor/ibm
- canonical/ibm security guardium
- version/ibm security guardium/12.0
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/6.5-rc1
- version/linux linux kernel/6.5-rc2
- version/linux linux kernel/6.5-rc3
- version/linux linux kernel/6.5-rc4
- version/linux linux kernel/6.5-rc5
- version/linux linux kernel/6.5-rc6
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/38
- vendor/redhat
- canonical/redhat enterprise linux
- version/redhat enterprise linux/8.0
- version/redhat enterprise linux/9.0
- package-manager/redhat
- package-manager/debian