CVE-2023-53258
published 2025-09-15CVE-2023-53258: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Underflow…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.13%
3.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix possible underflow for displays with large vblank
[Why]
Underflow observed when using a display with a large vblank region
and low refresh rate
[How]
Simplify calculation of vblank_nom
Increase value for VBlankNomDefaultUS to 800us
Affected
11 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.52-1 (bookworm) | linux 6.1.52-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 4c3861f587400db00801810eb8034c7b480e21dd < d5741133e6e2f304b40ca1da0e16f62af06f4d22 | d5741133e6e2f304b40ca1da0e16f62af06f4d22 |
| linux | linux | >= 4c3861f587400db00801810eb8034c7b480e21dd < 64bc8e10c87adf60b2d32aacf3afb288e51d5a62 | 64bc8e10c87adf60b2d32aacf3afb288e51d5a62 |
| linux | linux | >= 4c3861f587400db00801810eb8034c7b480e21dd < 1a4bcdbea4319efeb26cc4b05be859a7867e02dc | 1a4bcdbea4319efeb26cc4b05be859a7867e02dc |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.1.52-1 | 6.1.52-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 0 < 6.4.11-1 | 6.4.11-1 |
| linux | linux_kernel | >= 6.0.1 < 6.1.43 | 6.1.43 |
| linux | linux_kernel | >= 6.2 < 6.4.8 | 6.4.8 |
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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OSV
CVE-2023-53258: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Under
osv·2025-09-15·CVSS 5.5
CVE-2023-53258 [MEDIUM] CVE-2023-53258: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Under
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix possible underflow for displays with large vblank [Why] Underflow observed when using a display with a large vblank region and low refresh rate [How] Simplify calculation of vblank_nom Increase value for VBlankNomDefaultUS to 800us
GHSA
GHSA-249r-gg7w-pr3p: In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix possible underflow for displays with large vblank
[Why]
Und
ghsa_unreviewed·2025-09-15
CVE-2023-53258 [MEDIUM] CWE-191 GHSA-249r-gg7w-pr3p: In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix possible underflow for displays with large vblank
[Why]
Und
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix possible underflow for displays with large vblank
[Why]
Underflow observed when using a display with a large vblank region
and low refresh rate
[How]
Simplify calculation of vblank_nom
Increase value for VBlankNomDefaultUS to 800us
Red Hat
kernel: drm/amd/display: Fix possible underflow for displays with large vblank
vendor_redhat·2025-09-15·CVSS 5.5
CVE-2023-53258 [MEDIUM] CWE-191 kernel: drm/amd/display: Fix possible underflow for displays with large vblank
kernel: drm/amd/display: Fix possible underflow for displays with large vblank
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix possible underflow for displays with large vblank
[Why]
Underflow observed when using a display with a large vblank region
and low refresh rate
[How]
Simplify calculation of vblank_nom
Increase value for VBlankNomDefaultUS to 800us
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
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
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red H
Debian
CVE-2023-53258: linux - In the Linux kernel, the following vulnerability has been resolved: drm/amd/dis...
vendor_debian·2023·CVSS 5.5
CVE-2023-53258 [MEDIUM] CVE-2023-53258: 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 possible underflow for displays with large vblank [Why] Underflow observed when using a display with a large vblank region and low refresh rate [How] Simplify calculation of vblank_nom Increase value for VBlankNomDefaultUS to 800us
Scope: local
bookworm: resolved (fixed in 6.1.52-1)
bullseye: resolved
forky: resolved (fixed in 6.4.11-1)
sid: resolved (fixed in 6.4.11-1)
trixie: resolved (fixed in 6.4.11-1)
No detection rules found.
No public exploits indexed.
2025-09-15
Published