CVE-2026-23305
published 2026-03-25CVE-2026-23305: In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocket_probe When rocket_core_init() fails (as…
PriorityP428high7.1CVSS 3.1
AVLACLPRLUINSUCHINAH
EPSS
0.12%
2.5th percentile
In the Linux kernel, the following vulnerability has been resolved:
accel/rocket: fix unwinding in error path in rocket_probe
When rocket_core_init() fails (as could be the case with EPROBE_DEFER),
we need to properly unwind by decrementing the counter we just
incremented and if this is the first core we failed to probe, remove the
rocket DRM device with rocket_device_fini() as well. This matches the
logic in rocket_remove(). Failing to properly unwind results in
out-of-bounds accesses.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.19.8-1 (forky) | linux 6.19.8-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 0810d5ad88a18f1e6d549853a388ad0316f74e36 < 7fc4b49474c836cee7d9801abf05e0198fcbfa74 | 7fc4b49474c836cee7d9801abf05e0198fcbfa74 |
| linux | linux | >= 0810d5ad88a18f1e6d549853a388ad0316f74e36 < eeaf28c8f4defe371a008a5ddefaf18abf534f81 | eeaf28c8f4defe371a008a5ddefaf18abf534f81 |
| linux | linux | >= 0810d5ad88a18f1e6d549853a388ad0316f74e36 < 34f4495a7f72895776b81969639f527c99eb12b9 | 34f4495a7f72895776b81969639f527c99eb12b9 |
| linux | linux_kernel | >= 0 < 6.19.8-1 | 6.19.8-1 |
| linux | linux_kernel | >= 6.18 < 6.18.17 | 6.18.17 |
| linux | linux_kernel | >= 6.18.0 < 6.18.17 | 6.18.17 |
| linux | linux_kernel | >= 6.19 < 6.19.7 | 6.19.7 |
| linux | linux_kernel | >= 6.19.0 < 6.19.7 | 6.19.7 |
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VulDB
Linux Kernel up to 6.18.16/6.19.6 accel rocket_core_init out-of-bounds (Nessus ID 304119 / WID-SEC-2026-0861)
vuldb·2026-06-01·CVSS 7.1
CVE-2026-23305 [HIGH] Linux Kernel up to 6.18.16/6.19.6 accel rocket_core_init out-of-bounds (Nessus ID 304119 / WID-SEC-2026-0861)
A vulnerability described as critical has been identified in Linux Kernel up to 6.18.16/6.19.6. This affects the function rocket_core_init of the component accel. The manipulation results in out-of-bounds read.
This vulnerability is cataloged as CVE-2026-23305. The attack must originate from the local network. There is no exploit available.
Upgrading the affected component is recommended.
OSV
CVE-2026-23305: In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocket_probe When rocket_core_init()
osv·2026-03-25
CVE-2026-23305 CVE-2026-23305: In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocket_probe When rocket_core_init()
In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocket_probe When rocket_core_init() fails (as could be the case with EPROBE_DEFER), we need to properly unwind by decrementing the counter we just incremented and if this is the first core we failed to probe, remove the rocket DRM device with rocket_device_fini() as well. This matches the logic in rocket_remove(). Failing to properly unwind results in out-of-bounds accesses.
OSV
accel/rocket: fix unwinding in error path in rocket_probe
osv·2026-03-25
CVE-2026-23305 accel/rocket: fix unwinding in error path in rocket_probe
accel/rocket: fix unwinding in error path in rocket_probe
In the Linux kernel, the following vulnerability has been resolved:
accel/rocket: fix unwinding in error path in rocket_probe
When rocket_core_init() fails (as could be the case with EPROBE_DEFER),
we need to properly unwind by decrementing the counter we just
incremented and if this is the first core we failed to probe, remove the
rocket DRM device with rocket_device_fini() as well. This matches the
logic in rocket_remove(). Failing to properly unwind results in
out-of-bounds accesses.
GHSA
GHSA-82hq-cx37-5qm5: In the Linux kernel, the following vulnerability has been resolved:
accel/rocket: fix unwinding in error path in rocket_probe
When rocket_core_init(
ghsa_unreviewed·2026-03-25
CVE-2026-23305 GHSA-82hq-cx37-5qm5: In the Linux kernel, the following vulnerability has been resolved:
accel/rocket: fix unwinding in error path in rocket_probe
When rocket_core_init(
In the Linux kernel, the following vulnerability has been resolved:
accel/rocket: fix unwinding in error path in rocket_probe
When rocket_core_init() fails (as could be the case with EPROBE_DEFER),
we need to properly unwind by decrementing the counter we just
incremented and if this is the first core we failed to probe, remove the
rocket DRM device with rocket_device_fini() as well. This matches the
logic in rocket_remove(). Failing to properly unwind results in
out-of-bounds accesses.
Red Hat
kernel: accel/rocket: fix unwinding in error path in rocket_probe
vendor_redhat·2026-03-25
CVE-2026-23305 CWE-772 kernel: accel/rocket: fix unwinding in error path in rocket_probe
kernel: accel/rocket: fix unwinding in error path in rocket_probe
In the Linux kernel, the following vulnerability has been resolved:
accel/rocket: fix unwinding in error path in rocket_probe
When rocket_core_init() fails (as could be the case with EPROBE_DEFER),
we need to properly unwind by decrementing the counter we just
incremented and if this is the first core we failed to probe, remove the
rocket DRM device with rocket_device_fini() as well. This matches the
logic in rocket_remove(). Failing to properly unwind results in
out-of-bounds accesses.
A flaw was found in the `accel/rocket` component of the Linux kernel. This vulnerability arises from improper error handling during the unwinding process in the `rocket_probe` function. When the `rocket_core_init()` function fails, the syst
Debian
CVE-2026-23305: linux - In the Linux kernel, the following vulnerability has been resolved: accel/rocke...
vendor_debian·2026
CVE-2026-23305 [LOW] CVE-2026-23305: linux - In the Linux kernel, the following vulnerability has been resolved: accel/rocke...
In the Linux kernel, the following vulnerability has been resolved: accel/rocket: fix unwinding in error path in rocket_probe When rocket_core_init() fails (as could be the case with EPROBE_DEFER), we need to properly unwind by decrementing the counter we just incremented and if this is the first core we failed to probe, remove the rocket DRM device with rocket_device_fini() as well. This matches the logic in rocket_remove(). Failing to properly unwind results in out-of-bounds accesses.
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