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Who When What Removed Added
Mauro Matteo Cascella 2022-10-10 14:19:50 UTC Doc Text An out-of-bounds memory write vulnerability was found in the Linux kernel's vmwgfx driver in vmw_kms_cursor_snoop, due to missing check of a memcpy length. Exploiting this bug would require an attacker to have access to either /dev/dri/card0 or /dev/dri/rendererD128 and be able to issue an ioctl() on the resulting file descriptor. Under certain circumstances a local unprivileged user could use this flaw to crash the system, causing a denial of service.
Mauro Matteo Cascella 2022-10-10 15:16:20 UTC Depends On 2133473, 2133472, 2133475, 2133474, 2133471
RaTasha Tillery-Smith 2022-10-10 17:46:43 UTC Doc Text An out-of-bounds memory write vulnerability was found in the Linux kernel's vmwgfx driver in vmw_kms_cursor_snoop, due to missing check of a memcpy length. Exploiting this bug would require an attacker to have access to either /dev/dri/card0 or /dev/dri/rendererD128 and be able to issue an ioctl() on the resulting file descriptor. Under certain circumstances a local unprivileged user could use this flaw to crash the system, causing a denial of service. An out-of-bounds memory write vulnerability was found in the Linux kernel's vmwgfx driver in vmw_kms_cursor_snoop due to a missing check of a memcpy length. This flaw allows a local, unprivileged attacker with access to either the /dev/dri/card0 or /dev/dri/rendererD128 and able to issue an ioctl() on the resulting file descriptor, to crash the system, causing a denial of service.
Niels De Graef 2022-11-15 10:13:18 UTC Flags needinfo?(kraxel)
CC kraxel, ndegraef
Mauro Matteo Cascella 2022-11-23 10:14:37 UTC Summary CVE-2022-36280 kernel: vmxgfx: out-of-bounds write in vmw_kms_cursor_snoop CVE-2022-36280 kernel: vmwgfx: out-of-bounds write in vmw_kms_cursor_snoop
Mauro Matteo Cascella 2022-11-23 10:17:51 UTC Flags needinfo?(kraxel)
Red Hat Bugzilla 2022-12-31 23:36:44 UTC CC fhrbata
Red Hat Bugzilla 2023-04-01 08:42:38 UTC CC dhoward
Mauro Matteo Cascella 2023-06-15 17:53:45 UTC Depends On 2115902
Mauro Matteo Cascella 2023-06-15 17:57:53 UTC Depends On 2125474
Mauro Matteo Cascella 2023-06-15 18:02:01 UTC Fixed In Version kernel 6.2-rc1
Red Hat Bugzilla 2023-07-07 08:29:27 UTC Assignee security-response-team nobody

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