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| Who | When | What | Removed | Added |
|---|---|---|---|---|
| Pedro Sampaio | 2022-03-29 15:11:42 UTC | CC | security-response-team | |
| Pedro Sampaio | 2022-03-29 15:33:45 UTC | Blocks | 2069747 | |
| Avinash Hanwate | 2022-04-01 07:51:02 UTC | CC | michal.skrivanek, mperina, nobody, sbonazzo | |
| Red Hat Bugzilla | 2022-06-04 08:05:03 UTC | CC | fpacheco | |
| Mauro Matteo Cascella | 2022-06-13 14:14:21 UTC | Group | security, qe_staff | |
| Summary | EMBARGOED kernel: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() | kernel: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() | ||
| CC | adscvr, airlied, alciregi, bskeggs, ddepaula, fpacheco, hdegoede, hpa, jarodwilson, jferlan, jglisse, jonathan, josef, jwboyer, kernel-maint, kernel-mgr, kpatch-maint, linville, masami256, mchehab, steved | |||
| Mauro Matteo Cascella | 2022-06-13 14:29:33 UTC | CC | ctoe, jpoimboe, kpatch-maint, rhandlin, ycote | |
| Mauro Matteo Cascella | 2022-06-13 14:35:05 UTC | Summary | kernel: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() | kernel: kvm: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() |
| Mauro Matteo Cascella | 2022-06-14 10:15:01 UTC | Fixed In Version | kernel 5.18 | |
| Mauro Matteo Cascella | 2022-06-14 10:15:42 UTC | Summary | kernel: kvm: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() | kernel: KVM: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() |
| Mauro Matteo Cascella | 2022-06-21 15:05:32 UTC | Alias | CVE-2022-2153 | |
| Summary | kernel: KVM: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() | CVE-2022-2153 kernel: KVM: NULL pointer dereference in kvm_irq_delivery_to_apic_fast() | ||
| Mauro Matteo Cascella | 2022-06-21 15:22:57 UTC | Depends On | 2099734 | |
| Mauro Matteo Cascella | 2022-06-21 15:24:40 UTC | Depends On | 2099735, 2099737, 2099736, 2099738 | |
| Mauro Matteo Cascella | 2022-06-21 15:40:13 UTC | Doc Text | A flaw was found in KVM when attempting to set a SynIC irq. It was discovered that it is possible for a misbehaving VMM to write to SYNIC/STIMER MSRs causing a NULL pointer dereference. This flaw could allow an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. | |
| Mauro Matteo Cascella | 2022-06-21 15:47:54 UTC | Comment | 4 | updated |
| RaTasha Tillery-Smith | 2022-06-22 12:37:55 UTC | Doc Text | A flaw was found in KVM when attempting to set a SynIC irq. It was discovered that it is possible for a misbehaving VMM to write to SYNIC/STIMER MSRs causing a NULL pointer dereference. This flaw could allow an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. | A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. |
| Red Hat Bugzilla | 2022-07-16 03:21:11 UTC | CC | brdeoliv | |
| Red Hat Bugzilla | 2022-12-31 23:36:45 UTC | CC | fhrbata | |
| Mauro Matteo Cascella | 2023-02-21 16:51:30 UTC | Depends On | 2074835 | |
| Mauro Matteo Cascella | 2023-02-22 10:13:02 UTC | Depends On | 2074832 | |
| Mauro Matteo Cascella | 2023-02-22 10:45:06 UTC | Depends On | 2067251 | |
| Mauro Matteo Cascella | 2023-02-22 10:53:58 UTC | Depends On | 2072549 | |
| Mauro Matteo Cascella | 2023-02-22 10:55:17 UTC | Comment | 13 | updated |
| Red Hat Bugzilla | 2023-04-01 08:42:39 UTC | CC | dhoward | |
| Red Hat Bugzilla | 2023-07-07 08:35:38 UTC | Assignee | security-response-team | nobody |
| CC | security-response-team |
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