CVE-2023-53207
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | c732a852b419fa057b53657e2daaf9433940391c < 84415f934ad4e96f3507fd09b831953d60fb04ec | affected |
| Linux | Linux | c732a852b419fa057b53657e2daaf9433940391c < b3a1e243a74632f88b22e713f1c7256754017d58 | affected |
| Linux | Linux | c732a852b419fa057b53657e2daaf9433940391c < 0c0cbd4ebc375ceebc75c89df04b74f215fab23a | affected |
| Linux | Linux | 6.1 | affected |
| Linux | Linux | 0 < 6.1 | unaffected |
| Linux | Linux | 6.1.43 <= 6.1.* | unaffected |
| Linux | Linux | 6.4.8 <= 6.4.* | unaffected |
| Linux | Linux | 6.5 <= * | unaffected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://git.kernel.org/stable/c/84415f934ad4e96f3507fd09b831953d60fb04ec
- https://git.kernel.org/stable/c/b3a1e243a74632f88b22e713f1c7256754017d58
- https://git.kernel.org/stable/c/0c0cbd4ebc375ceebc75c89df04b74f215fab23a
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