CVE-2026-23288
published 2026-03-25CVE-2026-23288: In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix out-of-bounds memset in command slot handling The remaining space in a…
PriorityP342high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.12%
2.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix out-of-bounds memset in command slot handling
The remaining space in a command slot may be smaller than the size of
the command header. Clearing the command header with memset() before
verifying the available slot space can result in an out-of-bounds write
and memory corruption.
Fix this by moving the memset() call after the size validation.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.19.8-1 (forky) | linux 6.19.8-1 (forky) |
| linux | linux | >= 13ae1a6000f7d8b09478e3128e87d45e89c7282f < cca770d710d5e03bc814af585cd6975eb6d74074 | cca770d710d5e03bc814af585cd6975eb6d74074 |
| linux | linux | >= 3d32eb7a5ecff92d83a5fd34c45c171c17d3d5d0 < 1110a949675ebd56b3f0286e664ea543f745801c | 1110a949675ebd56b3f0286e664ea543f745801c |
| linux | linux | >= 6.19.4 < 6.19.7 | 6.19.7 |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.19.8-1 | 6.19.8-1 |
| linux | linux_kernel | >= 0 < 6.19.7 | 6.19.7 |
| linux | linux_kernel | >= 6.19.4 < 6.19.7 | 6.19.7 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8LOW
vendor_redhat7.8HIGH
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VulDB
Linux Kernel up to 6.19.6/7.0-rc1 amdxdna memset out-of-bounds write (Nessus ID 304072 / WID-SEC-2026-0861)
vuldb·2026-06-01·CVSS 7.8
CVE-2026-23288 [HIGH] Linux Kernel up to 6.19.6/7.0-rc1 amdxdna memset out-of-bounds write (Nessus ID 304072 / WID-SEC-2026-0861)
A vulnerability was found in Linux Kernel up to 6.19.6/7.0-rc1. It has been classified as critical. Affected by this vulnerability is the function memset of the component amdxdna. Performing a manipulation results in out-of-bounds write.
This vulnerability is identified as CVE-2026-23288. The attack can only be performed from the local network. There is not any exploit available.
Upgrading the affected component is recommended.
GHSA
GHSA-2x42-x3cv-9629: In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix out-of-bounds memset in command slot handling
The remaining s
ghsa_unreviewed·2026-03-25
CVE-2026-23288 [HIGH] GHSA-2x42-x3cv-9629: In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix out-of-bounds memset in command slot handling
The remaining s
In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix out-of-bounds memset in command slot handling
The remaining space in a command slot may be smaller than the size of
the command header. Clearing the command header with memset() before
verifying the available slot space can result in an out-of-bounds write
and memory corruption.
Fix this by moving the memset() call after the size validation.
OSV
CVE-2026-23288: In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix out-of-bounds memset in command slot handling The remaining spa
osv·2026-03-25·CVSS 7.8
CVE-2026-23288 [HIGH] CVE-2026-23288: In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix out-of-bounds memset in command slot handling The remaining spa
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix out-of-bounds memset in command slot handling The remaining space in a command slot may be smaller than the size of the command header. Clearing the command header with memset() before verifying the available slot space can result in an out-of-bounds write and memory corruption. Fix this by moving the memset() call after the size validation.
OSV
accel/amdxdna: Fix out-of-bounds memset in command slot handling
osv·2026-03-25·CVSS 7.8
CVE-2026-23288 [HIGH] accel/amdxdna: Fix out-of-bounds memset in command slot handling
accel/amdxdna: Fix out-of-bounds memset in command slot handling
In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix out-of-bounds memset in command slot handling
The remaining space in a command slot may be smaller than the size of
the command header. Clearing the command header with memset() before
verifying the available slot space can result in an out-of-bounds write
and memory corruption.
Fix this by moving the memset() call after the size validation.
Red Hat
kernel: accel/amdxdna: Fix out-of-bounds memset in command slot handling
vendor_redhat·2026-03-25·CVSS 7.8
CVE-2026-23288 [HIGH] CWE-131 kernel: accel/amdxdna: Fix out-of-bounds memset in command slot handling
kernel: accel/amdxdna: Fix out-of-bounds memset in command slot handling
In the Linux kernel, the following vulnerability has been resolved:
accel/amdxdna: Fix out-of-bounds memset in command slot handling
The remaining space in a command slot may be smaller than the size of
the command header. Clearing the command header with memset() before
verifying the available slot space can result in an out-of-bounds write
and memory corruption.
Fix this by moving the memset() call after the size validation.
A flaw was found in the Linux kernel's accel/amdxdna component. This vulnerability occurs when clearing a command header with `memset()` before verifying the available slot space, which can be smaller than the header size. This can lead to an out-of-bounds write and memory corruption. An attac
Debian
CVE-2026-23288: linux - In the Linux kernel, the following vulnerability has been resolved: accel/amdxd...
vendor_debian·2026·CVSS 7.8
CVE-2026-23288 [HIGH] CVE-2026-23288: linux - In the Linux kernel, the following vulnerability has been resolved: accel/amdxd...
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix out-of-bounds memset in command slot handling The remaining space in a command slot may be smaller than the size of the command header. Clearing the command header with memset() before verifying the available slot space can result in an out-of-bounds write and memory corruption. Fix this by moving the memset() call after the size validation.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.19.8-1)
sid: resolved (fixed in 6.19.8-1)
trixie: resolved
No detection rules found.
No public exploits indexed.
2026-03-25
Published