In the Linux kernel, the following vulnerability has been resolved:
smb: client: fix potential UAF in is_valid_oplock_break()
Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 19, 2024 |
| Dell Powerstore Dsa2025223 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | May 27, 2025 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Dec 5, 2024 | May 19, 2024 |
| Suse | — | Upgrade kernel-default-baseUpgrade kernel-azure-vdsoUpgrade kernel-obs-buildUpgrade kernel-rtUpgrade kernel-ec2Upgrade kernel-default-livepatchUpgrade kernel-rt_debugUpgrade kernel-syms-rtUpgrade kernel-docs-htmlUpgrade kernel-debug-vdsoUpgrade kselftests-kmp-rtUpgrade kernel-64kbUpgrade kernel-kvmsmall-vdsoUpgrade kernel-kvmsmallUpgrade kernel-rt-extraUpgrade cluster-md-kmp-defaultUpgrade dlm-kmp-64kbUpgrade kernel-source-azureUpgrade dtb-socionextUpgrade kernel-source-rtUpgrade kernel-default-develUpgrade kernel-azure-extraUpgrade dtb-amazonUpgrade kernel-64kb-extraUpgrade kernel-azureUpgrade kernel-macrosUpgrade kernel-default-manUpgrade dtb-broadcomUpgrade kernel-rt_debug-develUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-rtUpgrade dtb-amlogicUpgrade dtb-appleUpgrade dtb-amdUpgrade dtb-freescaleUpgrade kernel-trace-develUpgrade dlm-kmp-defaultUpgrade dtb-alteraUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade kernel-azure-develUpgrade kernel-azure-livepatch-develUpgrade dtb-sprdUpgrade dtb-marvellUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-syms-azureUpgrade kernel-rt-vdsoUpgrade kernel-xenUpgrade kernel-azure-optionalUpgrade reiserfs-kmp-64kbUpgrade kernel-debug-livepatch-develUpgrade kernel-devel-azureUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-azure-baseUpgrade kselftests-kmp-azureUpgrade kernel-traceUpgrade dlm-kmp-rtUpgrade kernel-64kb-develUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade dtb-mediatekUpgrade dtb-caviumUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-defaultUpgrade kernel-preempt-develUpgrade kernel-preemptUpgrade kernel-defaultUpgrade kernel-default-base-rebuildUpgrade kernel-zfcpdumpUpgrade kernel-rt-livepatchUpgrade kernel-docsUpgrade dtb-qcomUpgrade dlm-kmp-azureUpgrade kernel-symsUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-default-optionalUpgrade kernel-rt_debug-livepatch-develUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-rt-develUpgrade dtb-rockchipUpgrade dtb-renesasUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-optionalUpgrade dtb-hisiliconUpgrade dtb-allwinnerUpgrade kernel-ec2-baseUpgrade kernel-default-extraUpgrade dtb-xilinxUpgrade dtb-exynosUpgrade cluster-md-kmp-rtUpgrade dtb-apmUpgrade kernel-xen-develUpgrade kernel-obs-qaUpgrade dtb-armUpgrade kernel-develUpgrade kernel-kvmsmall-develUpgrade dtb-nvidiaUpgrade kernel-sourceUpgrade kernel-ec2-develUpgrade kernel-default-livepatch-develUpgrade kernel-trace-baseUpgrade kernel-devel-rtUpgrade kernel-default-vdsoUpgrade kernel-xen-baseUpgrade gfs2-kmp-rtUpgrade kernel-64kb-livepatch-devel | Jun 13, 2024 | May 19, 2024 |
| Ubuntu | — | Upgrade linux-image-awsUpgrade linux-image-6.8.0-1009-nvidiaUpgrade linux-image-oem-24.04Upgrade linux-image-azureUpgrade linux-image-6.8.0-38-lowlatency-64kUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1008-oracle-64kUpgrade linux-image-6.8.0-1009-nvidia-64kUpgrade linux-image-gkeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1007-raspiUpgrade linux-image-6.8.0-1010-azureUpgrade linux-image-raspiUpgrade linux-image-kvmUpgrade linux-image-6.8.0-38-genericUpgrade linux-image-oracle-64kUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1006-gkeUpgrade linux-image-6.8.0-1008-oracleUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1010-gcpUpgrade linux-image-6.8.0-38-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-38-generic-64kUpgrade linux-image-6.8.0-1011-awsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-intelUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1008-ibmUpgrade linux-image-oem-24.04aUpgrade linux-image-ibmUpgrade linux-image-6.8.0-1008-oemUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1010-azure-fdeUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1007-intelUpgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-generic-lpae | Jul 12, 2024 | May 19, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 2, 2025 | May 19, 2024 |
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