Back to bug 2036682
| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Pedro Sampaio | 2022-01-03 15:06:53 UTC | Blocks | 2036683 | |
| Rohit Keshri | 2022-01-07 10:54:58 UTC | Doc Text | A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux Kernel. This flaw could allow a local attacker with user privilege to cause a data race problem while the device is getting removed, this flaw could lead to a privilege escalation problem. | |
| Rohit Keshri | 2022-01-07 10:55:29 UTC | Fixed In Version | kernel 5.16 rc2 | |
| Rohit Keshri | 2022-01-07 11:04:20 UTC | Depends On | 2038123 | |
| Rohit Keshri | 2022-01-07 12:52:51 UTC | Comment | 0 | updated |
| Rohit Keshri | 2022-01-07 12:53:11 UTC | CC | rkeshri | |
| Marian Rehak | 2022-01-10 13:00:44 UTC | Summary | kernel: Race condition in nci_request() leads to use after free while the device is getting removed | CVE-2021-4202 kernel: Race condition in nci_request() leads to use after free while the device is getting removed |
| Alias | CVE-2021-4202 | |||
| Marian Rehak | 2022-01-10 13:04:17 UTC | Blocks | 2038882 | |
| Eric Christensen | 2022-01-10 15:29:38 UTC | Doc Text | A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux Kernel. This flaw could allow a local attacker with user privilege to cause a data race problem while the device is getting removed, this flaw could lead to a privilege escalation problem. | A use-after-free flaw was found in nci_request in net/nfc/nci/core.c in NFC Controller Interface (NCI) in the Linux kernel. This flaw could allow a local attacker with user privileges to cause a data race problem while the device is getting removed, leading to a privilege escalation problem. |
| Rohit Keshri | 2022-01-11 09:33:07 UTC | Comment | 0 | updated |
| Rohit Keshri | 2022-01-11 11:36:47 UTC | Comment | 0 | updated |
| Marcelo Ricardo Leitner | 2022-01-13 19:02:50 UTC | CC | mleitner | |
| Red Hat Bugzilla | 2022-06-04 08:05:16 UTC | CC | fpacheco | |
| Red Hat Bugzilla | 2022-07-16 03:21:29 UTC | CC | brdeoliv | |
| Red Hat Bugzilla | 2022-12-31 23:34:30 UTC | CC | fhrbata | |
| Red Hat Bugzilla | 2023-04-01 08:39:32 UTC | CC | dhoward | |
| Red Hat Bugzilla | 2023-07-07 08:35:54 UTC | Assignee | security-response-team | nobody |
Back to bug 2036682