In the Linux kernel, the following vulnerability has been resolved:
block: fix memory leak in disk_register_independent_access_ranges
kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add()
If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object.
Fix this issue by adding kobject_put(). Callback function blk_ia_ranges_sysfs_release() in kobject_put() can handle the pointer "iars" properly.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | Jun 20, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 20, 2024 |
| Suse | — | Upgrade kselftests-kmp-rtUpgrade dlm-kmp-rtUpgrade kernel-rt-optionalUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-azure-optionalUpgrade kernel-azureUpgrade kernel-rt_debug-livepatch-develUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-rt-vdsoUpgrade kernel-source-rtUpgrade kernel-azure-extraUpgrade cluster-md-kmp-rtUpgrade kernel-rt-livepatchUpgrade kernel-rt-extraUpgrade cluster-md-kmp-azureUpgrade kernel-rt_debugUpgrade kernel-rt_debug-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-rt-develUpgrade kernel-syms-rtUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-azureUpgrade kernel-azure-develUpgrade kernel-devel-azureUpgrade dlm-kmp-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-devel-rtUpgrade kernel-rtUpgrade kernel-azure-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-source-azureUpgrade kernel-syms-azure | Aug 9, 2024 | Jun 20, 2024 |
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