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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Marian Rehak | 2022-10-10 15:27:11 UTC | Blocks | 2133484 | |
| Alex | 2022-10-25 13:33:19 UTC | Fixed In Version | kernel 5.19.7 | Linux kernel 6.0-rc4 |
| Alex | 2022-10-25 13:33:37 UTC | Depends On | 2137553 | |
| Alex | 2022-10-25 15:00:25 UTC | Doc Text | A flaw memory leak with potential possibility of use-after-free in the Linux kernel mm/rmap.c functionality in is_mergeable_anon_vma() function was found in the way user run application that does fork without stop and both do some specific memory operations to trigger incorrect reuse of leaf anon_vma. A local user could use this flaw to crash the system. | |
| Alex | 2022-10-25 15:02:38 UTC | Depends On | 2137588, 2137585, 2137586, 2137587 | |
| Alex | 2022-10-25 15:22:37 UTC | Doc Text | A flaw memory leak with potential possibility of use-after-free in the Linux kernel mm/rmap.c functionality in is_mergeable_anon_vma() function was found in the way user run application that does fork without stop and both do some specific memory operations to trigger incorrect reuse of leaf anon_vma. A local user could use this flaw to crash the system. | A flaw memory leak with potential possibility of use-after-free in the Linux kernel VMA mm/rmap.c functionality in is_mergeable_anon_vma() function was found in the way user run application that does fork without stop and both do some specific memory operations to trigger incorrect reuse of leaf anon_vma. A local user could use this flaw to crash the system. |
| Paige Jung | 2022-10-25 16:33:25 UTC | Doc Text | A flaw memory leak with potential possibility of use-after-free in the Linux kernel VMA mm/rmap.c functionality in is_mergeable_anon_vma() function was found in the way user run application that does fork without stop and both do some specific memory operations to trigger incorrect reuse of leaf anon_vma. A local user could use this flaw to crash the system. | A memory leak flaw with use-after-free capability was found in the Linux kernel. The VMA mm/rmap.c functionality in the is_mergeable_anon_vma() function continuously forks, using memory operations to trigger an incorrect reuse of leaf anon_vma. This issue allows a local attacker to crash the system. |
| Rafael Aquini | 2022-10-25 18:15:57 UTC | CC | aquini | |
| Rafael Aquini | 2022-10-26 16:33:53 UTC | Flags | needinfo?(mrehak) | |
| Marian Rehak | 2022-10-27 05:26:03 UTC | CC | allarkin | |
| Flags | needinfo?(mrehak) | needinfo?(allarkin) | ||
| Alex | 2022-10-30 08:31:38 UTC | Depends On | 2138620, 2138621 | |
| Alex | 2022-10-30 08:49:18 UTC | Flags | needinfo?(allarkin) | needinfo?(aquini) |
| Red Hat Bugzilla | 2022-12-31 23:36:57 UTC | CC | fhrbata | |
| Rafael Aquini | 2023-01-09 23:54:43 UTC | Flags | needinfo?(aquini) | |
| Steve Grubb | 2023-01-19 23:01:15 UTC | CC | sgrubb | |
| Andrew Sanders | 2023-01-25 17:57:03 UTC | CC | asanders | |
| errata-xmlrpc | 2023-03-07 09:54:04 UTC | Link ID | Red Hat Product Errata RHSA-2023:1091 | |
| errata-xmlrpc | 2023-03-07 09:54:14 UTC | Link ID | Red Hat Product Errata RHSA-2023:1092 | |
| Pedro Sampaio | 2023-03-30 13:00:31 UTC | Depends On | 2183148, 2183150, 2183151, 2183149 | |
| Red Hat Bugzilla | 2023-04-01 08:42:53 UTC | CC | dhoward | |
| errata-xmlrpc | 2023-05-09 07:11:51 UTC | Link ID | Red Hat Product Errata RHSA-2023:2148 | |
| errata-xmlrpc | 2023-05-09 07:50:49 UTC | Link ID | Red Hat Product Errata RHSA-2023:2458 | |
| errata-xmlrpc | 2023-05-16 08:05:17 UTC | Link ID | Red Hat Product Errata RHSA-2023:2736 | |
| errata-xmlrpc | 2023-05-16 08:34:03 UTC | Link ID | Red Hat Product Errata RHSA-2023:2951 | |
| Rohit Keshri | 2023-05-25 13:29:06 UTC | Depends On | 2210007, 2210011, 2210006, 2210009, 2210010, 2210008 | |
| errata-xmlrpc | 2023-05-31 15:50:50 UTC | Link ID | Red Hat Product Errata RHSA-2023:3388 | |
| Product Security DevOps Team | 2023-06-07 01:30:52 UTC | Status | NEW | CLOSED |
| Resolution | --- | ERRATA | ||
| Last Closed | 2023-06-07 01:30:52 UTC | |||
| errata-xmlrpc | 2023-07-18 08:28:43 UTC | Link ID | Red Hat Product Errata RHSA-2023:4137 | |
| errata-xmlrpc | 2023-07-18 08:29:00 UTC | Link ID | Red Hat Product Errata RHSA-2023:4138 |
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