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A use-after-free flaw was found in the Linux kernel’s mm/mremap memory address space accounting source code. This issue occurs due to a race condition between rmap walk and mremap, allowing a local user to crash the system or potentially escalate their privileges on the system.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kpatch-patch-4_18_0-425_3_1Upgrade kpatch-patch-4_18_0-425_10_1-debuginfoUpgrade kpatch-patch-4_18_0-425_3_1-debuginfoUpgrade kpatch-patch-4_18_0-425_10_1-debugsourceUpgrade kpatch-patch-4_18_0-425_13_1-debuginfoUpgrade kpatch-patch-4_18_0-425_13_1Upgrade kpatch-patch-4_18_0-425_3_1-debugsourceUpgrade kpatch-patch-4_18_0-425_13_1-debugsourceUpgrade kpatch-patch-4_18_0-425_10_1 | Apr 6, 2023 | Apr 5, 2023 |
| Redhat_linux | — | Upgrade kpatch-patch-4_18_0-425_10_1-debuginfoUpgrade kpatch-patch-4_18_0-425_3_1-debuginfoUpgrade kpatch-patch-4_18_0-425_13_1-debuginfoUpgrade kpatch-patch-4_18_0-425_3_1Upgrade kpatch-patch-4_18_0-425_10_1-debugsourceUpgrade kpatch-patch-4_18_0-425_10_1Upgrade kpatch-patch-4_18_0-425_13_1-debugsourceUpgrade kpatch-patch-4_18_0-425_3_1-debugsourceUpgrade kpatch-patch-4_18_0-425_13_1 | Apr 6, 2023 | Apr 5, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Nov 3, 2023 |
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