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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Mauro Matteo Cascella | 2023-07-11 18:30:39 UTC | CC | security-response-team | |
| Mauro Matteo Cascella | 2023-07-11 18:32:26 UTC | Comment | 0 | updated |
| Mauro Matteo Cascella | 2023-07-11 19:20:50 UTC | Depends On | 2222100, 2222099 | |
| Mauro Matteo Cascella | 2023-07-12 17:49:18 UTC | CC | jmoyer | |
| guazhang | 2023-07-13 00:33:15 UTC | CC | guazhang | |
| Mauro Matteo Cascella | 2023-07-16 10:04:24 UTC | Comment | 0 | updated |
| Mauro Matteo Cascella | 2023-07-17 07:54:16 UTC | Comment | 0 | updated |
| Mauro Matteo Cascella | 2023-07-19 15:50:21 UTC | CC | acaringi, allarkin, bhu, chwhite, dbohanno, ddepaula, debarbos, dfreiber, dvlasenk, ezulian, hkrzesin, jarod, jburrell, jdenham, jfaracco, jferlan, jforbes, jlelli, joe.lawrence, jshortt, jstancek, jwyatt, kcarcia, kernel-mgr, ldoskova, lgoncalv, lleshchi, lzampier, nmurray, ptalbert, qzhao, rogbas, rrobaina, rvrbovsk, rysulliv, scweaver, swood, tglozar, tyberry, vkumar, walters, wcosta, williams, wmealing, ycote, ymankad | |
| Summary | EMBARGOED TRIAGE CVE-2023-21400 kernel: io_uring: use-after-free in io_cancel_defer_files() | CVE-2023-21400 kernel: io_uring: use-after-free in io_cancel_defer_files() | ||
| Group | security, qe_staff | |||
| Mauro Matteo Cascella | 2023-07-19 15:53:00 UTC | Summary | CVE-2023-21400 kernel: io_uring: use-after-free in io_cancel_defer_files() | CVE-2023-21400 kernel: io_uring: io_defer_entry object double free vulnerability |
| Mauro Matteo Cascella | 2023-07-19 15:57:42 UTC | Doc Text | A double free vulnerability was found in the io_uring subsystem in the Linux kernel. A malicious local user could use this flaw to crash the kernel or elevate their privileges on the system. | |
| Paige Jung | 2023-07-19 16:03:18 UTC | Doc Text | A double free vulnerability was found in the io_uring subsystem in the Linux kernel. A malicious local user could use this flaw to crash the kernel or elevate their privileges on the system. | A double-free vulnerability was found in the io_uring subsystem in the Linux kernel. This issue may allow a malicious local user to crash the kernel or elevate their privileges on the system. |
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