CVE-2023-53207
published 2025-09-15CVE-2023-53207: In the Linux kernel, the following vulnerability has been resolved: ublk: fail to recover device if queue setup is interrupted In ublk_ctrl_end_recovery(), if…
PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.14%
4.1th percentile
In the Linux kernel, the following vulnerability has been resolved:
ublk: fail to recover device if queue setup is interrupted
In ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is
interrupted by signal, queues aren't setup successfully yet, so we
have to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be
triggered.
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 | >= c732a852b419fa057b53657e2daaf9433940391c < 84415f934ad4e96f3507fd09b831953d60fb04ec | 84415f934ad4e96f3507fd09b831953d60fb04ec |
| linux | linux | >= c732a852b419fa057b53657e2daaf9433940391c < b3a1e243a74632f88b22e713f1c7256754017d58 | b3a1e243a74632f88b22e713f1c7256754017d58 |
| linux | linux | >= c732a852b419fa057b53657e2daaf9433940391c < 0c0cbd4ebc375ceebc75c89df04b74f215fab23a | 0c0cbd4ebc375ceebc75c89df04b74f215fab23a |
| 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 | >= 6.1 < 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-2023-53207: In the Linux kernel, the following vulnerability has been resolved: ublk: fail to recover device if queue setup is interrupted In ublk_ctrl_end_recove
osv·2025-09-15·CVSS 5.5
CVE-2023-53207 [MEDIUM] CVE-2023-53207: In the Linux kernel, the following vulnerability has been resolved: ublk: fail to recover device if queue setup is interrupted In ublk_ctrl_end_recove
In the Linux kernel, the following vulnerability has been resolved: ublk: fail to recover device if queue setup is interrupted In ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is interrupted by signal, queues aren't setup successfully yet, so we have to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be triggered.
GHSA
GHSA-5wgx-32wg-vj8f: In the Linux kernel, the following vulnerability has been resolved:
ublk: fail to recover device if queue setup is interrupted
In ublk_ctrl_end_reco
ghsa_unreviewed·2025-09-15
CVE-2023-53207 [MEDIUM] GHSA-5wgx-32wg-vj8f: In the Linux kernel, the following vulnerability has been resolved:
ublk: fail to recover device if queue setup is interrupted
In ublk_ctrl_end_reco
In the Linux kernel, the following vulnerability has been resolved:
ublk: fail to recover device if queue setup is interrupted
In ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is
interrupted by signal, queues aren't setup successfully yet, so we
have to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be
triggered.
Red Hat
kernel: ublk: fail to recover device if queue setup is interrupted
vendor_redhat·2025-09-15·CVSS 5.5
CVE-2023-53207 [MEDIUM] kernel: ublk: fail to recover device if queue setup is interrupted
kernel: ublk: fail to recover device if queue setup is interrupted
In the Linux kernel, the following vulnerability has been resolved:
ublk: fail to recover device if queue setup is interrupted
In ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is
interrupted by signal, queues aren't setup successfully yet, so we
have to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be
triggered.
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: ker
Debian
CVE-2023-53207: linux - In the Linux kernel, the following vulnerability has been resolved: ublk: fail ...
vendor_debian·2023·CVSS 5.5
CVE-2023-53207 [MEDIUM] CVE-2023-53207: linux - In the Linux kernel, the following vulnerability has been resolved: ublk: fail ...
In the Linux kernel, the following vulnerability has been resolved: ublk: fail to recover device if queue setup is interrupted In ublk_ctrl_end_recovery(), if wait_for_completion_interruptible() is interrupted by signal, queues aren't setup successfully yet, so we have to fail UBLK_CMD_END_USER_RECOVERY, otherwise kernel oops can be triggered.
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