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 kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libs | Jan 10, 2024 | Aug 16, 2023 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 16, 2023 |
| Suse | — | Upgrade kernel-zfcpdumpUpgrade kernel-default-extraUpgrade kernel-xen-baseUpgrade kernel-traceUpgrade kernel-devel-azureUpgrade kernel-xenUpgrade kernel-symsUpgrade kernel-64kbUpgrade kernel-vanillaUpgrade kernel-trace-baseUpgrade kernel-source-azureUpgrade kernel-64kb-develUpgrade kernel-ec2-develUpgrade kernel-syms-azureUpgrade kernel-sourceUpgrade kernel-trace-develUpgrade kernel-macrosUpgrade kernel-default-develUpgrade reiserfs-kmp-defaultUpgrade kernel-xen-develUpgrade kernel-develUpgrade dtb-alUpgrade kernel-vanilla-livepatch-develUpgrade kernel-azure-develUpgrade kernel-azure-baseUpgrade dtb-zteUpgrade kernel-ec2-baseUpgrade kernel-defaultUpgrade kernel-azureUpgrade kernel-preemptUpgrade kernel-debug-baseUpgrade kernel-ec2Upgrade kernel-preempt-develUpgrade kernel-default-baseUpgrade kernel-zfcpdump-manUpgrade kernel-obs-buildUpgrade kernel-vanilla-baseUpgrade kernel-vanilla-develUpgrade kernel-default-manUpgrade kernel-kvmsmall-baseUpgrade kernel-docs | Sep 20, 2023 | Aug 16, 2023 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1123-awsUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-245-lowlatencyUpgrade linux-image-awsUpgrade linux-image-4.4.0-245-genericUpgrade linux-image-virtualUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-kvmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-1161-awsUpgrade linux-image-4.4.0-1124-kvm | 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 |
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