A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 16, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Jan 10, 2024 | Aug 16, 2023 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 16, 2023 |
| Suse | — | Upgrade kernel-ec2Upgrade kernel-default-manUpgrade kernel-preemptUpgrade kernel-azureUpgrade dtb-zteUpgrade kernel-ec2-baseUpgrade kernel-vanilla-develUpgrade kernel-zfcpdump-manUpgrade dtb-alUpgrade kernel-defaultUpgrade kernel-vanilla-livepatch-develUpgrade kernel-vanilla-baseUpgrade kernel-azure-develUpgrade kernel-docsUpgrade kernel-kvmsmall-baseUpgrade kernel-preempt-develUpgrade kernel-default-baseUpgrade kernel-debug-baseUpgrade kernel-obs-buildUpgrade kernel-azure-baseUpgrade reiserfs-kmp-defaultUpgrade kernel-develUpgrade kernel-xenUpgrade kernel-trace-baseUpgrade kernel-default-develUpgrade kernel-trace-develUpgrade kernel-devel-azureUpgrade kernel-symsUpgrade kernel-default-extraUpgrade kernel-zfcpdumpUpgrade kernel-traceUpgrade kernel-source-azureUpgrade kernel-64kb-develUpgrade kernel-syms-azureUpgrade kernel-xen-baseUpgrade kernel-64kbUpgrade kernel-sourceUpgrade kernel-vanillaUpgrade kernel-macrosUpgrade kernel-ec2-develUpgrade kernel-xen-devel | Sep 20, 2023 | Aug 16, 2023 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-4.4.0-245-lowlatencyUpgrade linux-image-generic-lts-xenialUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1123-awsUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-245-genericUpgrade linux-image-4.4.0-1161-awsUpgrade linux-image-kvmUpgrade linux-image-4.4.0-1124-kvmUpgrade linux-image-awsUpgrade linux-image-virtualUpgrade linux-image-virtual-lts-xenial | Sep 20, 2023 | Aug 16, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Aug 16, 2023 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub