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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Alex | 2023-01-31 13:46:42 UTC | Depends On | 2165927 | |
| Alex | 2023-01-31 13:56:04 UTC | Depends On | 2165932, 2165931, 2165934, 2165935, 2165933 | |
| Alex | 2023-01-31 14:34:02 UTC | Alias | CVE-2023-0597 | |
| Summary | kernel: x86/mm: Randomize per-cpu entry area | CVE-2023-0597 kernel: x86/mm: Randomize per-cpu entry area | ||
| Alex | 2023-02-22 16:26:03 UTC | Doc Text | A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory. | |
| Alex | 2023-02-22 16:38:12 UTC | Fixed In Version | Linux kernel 6.2-rc1 | |
| Paige Jung | 2023-02-22 17:23:45 UTC | Doc Text | A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory. | A possible memory leak flaw was found in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory, where a user may guess the location of exception stack(s) or other important data. This issue could allow a local user to gain access to some important data with expected location in memory. |
| Red Hat Bugzilla | 2023-04-01 08:39:32 UTC | CC | dhoward | |
| Red Hat Bugzilla | 2023-07-07 08:33:55 UTC | Assignee | security-response-team | nobody |
| Alex | 2023-07-12 15:36:43 UTC | Doc Text | A possible memory leak flaw was found in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory, where a user may guess the location of exception stack(s) or other important data. This issue could allow a local user to gain access to some important data with expected location in memory. | A possible unauthorized memory access flaw was found in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory, where a user may guess the location of exception stack(s) or other important data. This issue could allow a local user to gain access to some important data with expected location in memory. |
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