CVE-2023-53267
published 2025-09-16CVE-2023-53267: In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event() The kfree() should…
PriorityP415medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
4.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
The kfree() should be called when memory fails to be allocated for
cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be
a memory leak, so add kfree() to fix it.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.20-1 (bookworm) | linux 6.1.20-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 < d35290addcbac94b076babe0a798a8c043421812 | d35290addcbac94b076babe0a798a8c043421812 |
| linux | linux | >= 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 < 9dfb6c784e385f6e61994bb4e16ce12f3e4940be | 9dfb6c784e385f6e61994bb4e16ce12f3e4940be |
| linux | linux | >= 05e5ba40ea7ab6a99bb8d6117c899d0e13ca8700 < 1bea534991b9b35c41848a397666ada436456beb | 1bea534991b9b35c41848a397666ada436456beb |
| linux | linux_kernel | >= 0 < 6.1.20-1 | 6.1.20-1 |
| linux | linux_kernel | >= 0 < 6.1.20-1 | 6.1.20-1 |
| linux | linux_kernel | >= 0 < 6.1.20-1 | 6.1.20-1 |
| linux | linux_kernel | >= 5.19 < 6.1.18 | 6.1.18 |
| linux | linux_kernel | >= 6.2 < 6.2.5 | 6.2.5 |
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-2023-53267: In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event() The kfree()
osv·2025-09-16·CVSS 5.5
CVE-2023-53267 [MEDIUM] CVE-2023-53267: In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event() The kfree()
In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event() The kfree() should be called when memory fails to be allocated for cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be a memory leak, so add kfree() to fix it.
GHSA
GHSA-73gq-mxp2-9hwr: In the Linux kernel, the following vulnerability has been resolved:
driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
The kfree
ghsa_unreviewed·2025-09-16
CVE-2023-53267 [MEDIUM] CWE-401 GHSA-73gq-mxp2-9hwr: In the Linux kernel, the following vulnerability has been resolved:
driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
The kfree
In the Linux kernel, the following vulnerability has been resolved:
driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
The kfree() should be called when memory fails to be allocated for
cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be
a memory leak, so add kfree() to fix it.
Red Hat
kernel: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
vendor_redhat·2025-09-16·CVSS 5.5
CVE-2023-53267 [MEDIUM] kernel: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
kernel: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
In the Linux kernel, the following vulnerability has been resolved:
driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event()
The kfree() should be called when memory fails to be allocated for
cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be
a memory leak, so add kfree() to fix it.
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 Enterpr
Debian
CVE-2023-53267: linux - In the Linux kernel, the following vulnerability has been resolved: driver: soc...
vendor_debian·2023·CVSS 5.5
CVE-2023-53267 [MEDIUM] CVE-2023-53267: linux - In the Linux kernel, the following vulnerability has been resolved: driver: soc...
In the Linux kernel, the following vulnerability has been resolved: driver: soc: xilinx: fix memory leak in xlnx_add_cb_for_notify_event() The kfree() should be called when memory fails to be allocated for cb_data in xlnx_add_cb_for_notify_event(), otherwise there will be a memory leak, so add kfree() to fix it.
Scope: local
bookworm: resolved (fixed in 6.1.20-1)
bullseye: resolved
forky: resolved (fixed in 6.1.20-1)
sid: resolved (fixed in 6.1.20-1)
trixie: resolved (fixed in 6.1.20-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-16
Published