In the Linux kernel, the following vulnerability has been resolved:
mm, slub: fix potential use-after-free in slab_debugfs_fops
When sysfs_slab_add failed, we shouldn't call debugfs_slab_add() for s because s will be freed soon. And slab_debugfs_fops will use s later leading to a use-after-free.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/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 22, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 22, 2024 |
| Suse | — | Upgrade kselftests-kmp-defaultUpgrade dtb-apmUpgrade dtb-sprdUpgrade kernel-docs-htmlUpgrade kernel-obs-qaUpgrade kselftests-kmp-rtUpgrade dtb-marvellUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-livepatch-develUpgrade dtb-nvidiaUpgrade kernel-default-extraUpgrade kernel-azure-extraUpgrade kernel-debugUpgrade kernel-docsUpgrade reiserfs-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade dlm-kmp-rtUpgrade kernel-rt-extraUpgrade dlm-kmp-azureUpgrade kernel-64kb-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-syms-rtUpgrade dtb-socionextUpgrade kernel-rt-vdsoUpgrade kernel-rt_debugUpgrade dtb-rockchipUpgrade kernel-symsUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-hisiliconUpgrade kernel-debug-develUpgrade kernel-debug-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade dtb-renesasUpgrade kernel-azure-vdsoUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade dtb-amdUpgrade kernel-64kb-optionalUpgrade dtb-appleUpgrade kernel-default-baseUpgrade kernel-macrosUpgrade dtb-amlogicUpgrade dtb-armUpgrade cluster-md-kmp-defaultUpgrade kernel-rtUpgrade kernel-rt-optionalUpgrade kernel-default-develUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-64kbUpgrade kernel-default-optionalUpgrade kernel-default-base-rebuildUpgrade kernel-develUpgrade kernel-source-vanillaUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-source-rtUpgrade kernel-syms-azureUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-azureUpgrade kernel-azure-develUpgrade dtb-mediatekUpgrade dtb-amazonUpgrade gfs2-kmp-64kbUpgrade kernel-rt-livepatchUpgrade dtb-xilinxUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-64kb-develUpgrade reiserfs-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-zfcpdumpUpgrade cluster-md-kmp-rtUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-sourceUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmallUpgrade dtb-exynosUpgrade kernel-source-azureUpgrade kernel-devel-azureUpgrade kernel-azure-optionalUpgrade dtb-lgUpgrade kernel-64kb-livepatch-develUpgrade gfs2-kmp-azureUpgrade kernel-rt_debug-develUpgrade dtb-caviumUpgrade kernel-rt-develUpgrade kernel-devel-rtUpgrade ocfs2-kmp-azureUpgrade kernel-debug-vdsoUpgrade gfs2-kmp-rtUpgrade dtb-qcomUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-develUpgrade kernel-64kbUpgrade kernel-default-vdsoUpgrade dtb-freescaleUpgrade dtb-allwinner | Aug 9, 2024 | May 22, 2024 |
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