CVE-2023-5178
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Błąd use-after-free w NVMe/TCP w jądrze Linux może prowadzić do zdalnego wykonania kodu.
CVSS
8.8
EPSS
9.3%
Exploit
none
Vendor
linux
Opis źródłowy (NVD)
A use-after-free vulnerability was found in drivers/nvme/target/tcp.c` in `nvmet_tcp_free_crypto` due to a logical bug in the NVMe/TCP subsystem in the Linux kernel. This issue may allow a malicious user to cause a use-after-free and double-free problem, which may permit remote code execution or lead to local privilege escalation.
privilege-escalation rce
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 8.8 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 9.3% |
| Opublikowano (NVD) | 2023-11-01 17:15:11 UTC |
| Ostatnia modyfikacja (NVD) | 2026-03-24 12:16:08 UTC |
Referencje
- https://access.redhat.com/errata/RHSA-2023:7370 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7379 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7418 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7548 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7549 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7551 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7554 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7557 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2023:7559 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0340 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0378 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0386 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0412 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0431 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0432 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0461 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0554 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:0575 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:1268 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:1269 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/errata/RHSA-2024:1278 (secalert@redhat.com) [Third Party Advisory]
- https://access.redhat.com/security/cve/CVE-2023-5178 (secalert@redhat.com) [Third Party Advisory]
- https://bugzilla.redhat.com/show_bug.cgi?id=2241924 (secalert@redhat.com) [Issue Tracking, Third Party Advisory]
- https://lore.kernel.org/linux-nvme/20231002105428.226515-1-sagi@grimberg.me/ (secalert@redhat.com) [Mailing List, Patch, Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2024/01/msg00005.html (af854a3a-2127-422b-91ae-364da2661108)
- https://security.netapp.com/advisory/ntap-20231208-0004/ (af854a3a-2127-422b-91ae-364da2661108)