CVE-2023-52773
published 2024-05-21CVE-2023-52773: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() When…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
When ddc_service_construct() is called, it explicitly checks both the
link type and whether there is something on the link which will
dictate whether the pin is marked as hw_supported.
If the pin isn't set or the link is not set (such as from
unloading/reloading amdgpu in an IGT test) then fail the
amdgpu_dm_i2c_xfer() call.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.64-1 (bookworm) | linux 6.1.64-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 22676bc500c27d987a0b42cbe162aebf783f1c38 < fb5c134ca589fe670430acc9e7ebf2691ca2476d | fb5c134ca589fe670430acc9e7ebf2691ca2476d |
| linux | linux | >= 22676bc500c27d987a0b42cbe162aebf783f1c38 < 5b14cf37b9f01de0b28c6f8960019d4c7883ce42 | 5b14cf37b9f01de0b28c6f8960019d4c7883ce42 |
| linux | linux | >= 22676bc500c27d987a0b42cbe162aebf783f1c38 < 1d07b7e84276777dad3c8cfebdf8e739606f90c9 | 1d07b7e84276777dad3c8cfebdf8e739606f90c9 |
| linux | linux | >= 22676bc500c27d987a0b42cbe162aebf783f1c38 < b71f4ade1b8900d30c661d6c27f87c35214c398c | b71f4ade1b8900d30c661d6c27f87c35214c398c |
| linux | linux_kernel | >= 0 < 6.1.64-1 | 6.1.64-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 6.0 < 6.1.64 | 6.1.64 |
| linux | linux_kernel | >= 6.2 < 6.5.13 | 6.5.13 |
| linux | linux_kernel | >= 6.6 < 6.6.3 | 6.6.3 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
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GHSA
GHSA-7wpw-cr6j-83q8: In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
When ddc
ghsa_unreviewed·2024-05-21
CVE-2023-52773 [MEDIUM] CWE-476 GHSA-7wpw-cr6j-83q8: In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
When ddc
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
When ddc_service_construct() is called, it explicitly checks both the
link type and whether there is something on the link which will
dictate whether the pin is marked as hw_supported.
If the pin isn't set or the link is not set (such as from
unloading/reloading amdgpu in an IGT test) then fail the
amdgpu_dm_i2c_xfer() call.
OSV
CVE-2023-52773: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() When ddc_s
osv·2024-05-21·CVSS 5.5
CVE-2023-52773 [MEDIUM] CVE-2023-52773: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() When ddc_s
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() When ddc_service_construct() is called, it explicitly checks both the link type and whether there is something on the link which will dictate whether the pin is marked as hw_supported. If the pin isn't set or the link is not set (such as from unloading/reloading amdgpu in an IGT test) then fail the amdgpu_dm_i2c_xfer() call.
Red Hat
kernel: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2023-52773 [MEDIUM] CWE-476 kernel: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
kernel: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer()
When ddc_service_construct() is called, it explicitly checks both the
link type and whether there is something on the link which will
dictate whether the pin is marked as hw_supported.
If the pin isn't set or the link is not set (such as from
unloading/reloading amdgpu in an IGT test) then fail the
amdgpu_dm_i2c_xfer() call.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Pack
Debian
CVE-2023-52773: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amd/dis...
vendor_debian·2023·CVSS 5.5
CVE-2023-52773 [MEDIUM] CVE-2023-52773: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amd/dis...
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: fix a NULL pointer dereference in amdgpu_dm_i2c_xfer() When ddc_service_construct() is called, it explicitly checks both the link type and whether there is something on the link which will dictate whether the pin is marked as hw_supported. If the pin isn't set or the link is not set (such as from unloading/reloading amdgpu in an IGT test) then fail the amdgpu_dm_i2c_xfer() call.
Scope: local
bookworm: resolved (fixed in 6.1.64-1)
bullseye: resolved
forky: resolved (fixed in 6.6.8-1)
sid: resolved (fixed in 6.6.8-1)
trixie: resolved (fixed in 6.6.8-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/1d07b7e84276777dad3c8cfebdf8e739606f90c9https://git.kernel.org/stable/c/5b14cf37b9f01de0b28c6f8960019d4c7883ce42https://git.kernel.org/stable/c/b71f4ade1b8900d30c661d6c27f87c35214c398chttps://git.kernel.org/stable/c/fb5c134ca589fe670430acc9e7ebf2691ca2476dhttps://git.kernel.org/stable/c/1d07b7e84276777dad3c8cfebdf8e739606f90c9https://git.kernel.org/stable/c/5b14cf37b9f01de0b28c6f8960019d4c7883ce42https://git.kernel.org/stable/c/b71f4ade1b8900d30c661d6c27f87c35214c398chttps://git.kernel.org/stable/c/fb5c134ca589fe670430acc9e7ebf2691ca2476d
2024-05-21
Published