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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Alex | 2023-02-14 14:34:52 UTC | Depends On | 2169741 | |
| Alex | 2023-02-14 14:36:21 UTC | Doc Text | A flaw use after free in the Linux kernel core dump subsystem was found. A local user could use this flaw to crash the system. |
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| Alex | 2023-03-07 09:30:28 UTC | Alias | CVE-2023-1249 | |
| Summary | kernel: missing mmap_lock in file_files_note that could possibly lead to a use after free in the coredump code | CVE-2023-1249 kernel: missing mmap_lock in file_files_note that could possibly lead to a use after free in the coredump code | ||
| RaTasha Tillery-Smith | 2023-03-07 17:04:54 UTC | Doc Text | A flaw use after free in the Linux kernel core dump subsystem was found. A local user could use this flaw to crash the system. | A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. |
| Alex | 2023-03-16 20:08:27 UTC | CC | allarkin, chwhite, debarbos, ezulian, jlelli, jwyatt, lgoncalv, lleshchi, qzhao, swood, tyberry, williams | |
| Alex | 2023-03-16 20:09:46 UTC | Depends On | 2179160 | |
| Alex | 2023-03-16 20:11:28 UTC | Fixed In Version | Linux kernel 5.18-rc1 | |
| Alex | 2023-03-16 20:12:53 UTC | Doc Text | A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. | A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 ("coredump: Use the vma snapshot in fill_files_note") not applied yet, then kernel could be affected. |
| Red Hat Bugzilla | 2023-04-01 08:42:53 UTC | CC | dhoward | |
| Red Hat Bugzilla | 2023-07-07 08:35:50 UTC | Assignee | security-response-team | nobody |
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