CVE-2023-53448
published 2025-10-01CVE-2023-53448: In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Removed unneeded release_mem_region Remove unnecessary release_mem_region…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
4.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
fbdev: imxfb: Removed unneeded release_mem_region
Remove unnecessary release_mem_region from the error path to prevent
mem region from being released twice, which could avoid resource leak
or other unexpected issues.
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 | >= b083c22d51148f3d3028291343196471be5d9f36 < 6aa851f6276fa08cd59b044bc2b803c49edf58a2 | 6aa851f6276fa08cd59b044bc2b803c49edf58a2 |
| linux | linux | >= b083c22d51148f3d3028291343196471be5d9f36 < 38282a92c30422836d49e519bd109237f86a0888 | 38282a92c30422836d49e519bd109237f86a0888 |
| linux | linux | >= b083c22d51148f3d3028291343196471be5d9f36 < 45fcc058a75bf5d65cf4c32da44a252fbe873cd4 | 45fcc058a75bf5d65cf4c32da44a252fbe873cd4 |
| 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 < 6.1.42 | 6.1.42 |
| linux | linux_kernel | >= 6.2 < 6.4.7 | 6.4.7 |
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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Red Hat
kernel: fbdev: imxfb: Removed unneeded release_mem_region
vendor_redhat·2025-10-01·CVSS 5.5
CVE-2023-53448 [MEDIUM] kernel: fbdev: imxfb: Removed unneeded release_mem_region
kernel: fbdev: imxfb: Removed unneeded release_mem_region
In the Linux kernel, the following vulnerability has been resolved:
fbdev: imxfb: Removed unneeded release_mem_region
Remove unnecessary release_mem_region from the error path to prevent
mem region from being released twice, which could avoid resource leak
or other unexpected issues.
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 (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (R
Debian
CVE-2023-53448: linux - In the Linux kernel, the following vulnerability has been resolved: fbdev: imxf...
vendor_debian·2023·CVSS 5.5
CVE-2023-53448 [MEDIUM] CVE-2023-53448: linux - In the Linux kernel, the following vulnerability has been resolved: fbdev: imxf...
In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Removed unneeded release_mem_region Remove unnecessary release_mem_region from the error path to prevent mem region from being released twice, which could avoid resource leak or other unexpected issues.
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)
GHSA
GHSA-4hg6-gwcj-8xvf: In the Linux kernel, the following vulnerability has been resolved:
fbdev: imxfb: Removed unneeded release_mem_region
Remove unnecessary release_mem
ghsa_unreviewed·2025-10-01
CVE-2023-53448 [MEDIUM] CWE-617 GHSA-4hg6-gwcj-8xvf: In the Linux kernel, the following vulnerability has been resolved:
fbdev: imxfb: Removed unneeded release_mem_region
Remove unnecessary release_mem
In the Linux kernel, the following vulnerability has been resolved:
fbdev: imxfb: Removed unneeded release_mem_region
Remove unnecessary release_mem_region from the error path to prevent
mem region from being released twice, which could avoid resource leak
or other unexpected issues.
OSV
CVE-2023-53448: In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Removed unneeded release_mem_region Remove unnecessary release_mem_r
osv·2025-10-01·CVSS 5.5
CVE-2023-53448 [MEDIUM] CVE-2023-53448: In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Removed unneeded release_mem_region Remove unnecessary release_mem_r
In the Linux kernel, the following vulnerability has been resolved: fbdev: imxfb: Removed unneeded release_mem_region Remove unnecessary release_mem_region from the error path to prevent mem region from being released twice, which could avoid resource leak or other unexpected issues.
No detection rules found.
No public exploits indexed.
2025-10-01
Published