9.8
CVE-2026-23112
- EPSS 0.4%
- Veröffentlicht 13.02.2026 13:29:56
- Zuletzt bearbeitet 02.06.2026 14:16:47
- Quelle 416baaa9-dc9f-4396-8d5f-8c081f
- CVE-Watchlists
- Unerledigt
nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec
In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec nvmet_tcp_build_pdu_iovec() could walk past cmd->req.sg when a PDU length or offset exceeds sg_cnt and then use bogus sg->length/offset values, leading to _copy_to_iter() GPF/KASAN. Guard sg_idx, remaining entries, and sg->length/offset before building the bvec.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.0 < 5.10.250
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.200
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.163
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.124
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.70
Linux ≫ Linux Kernel Version >= 6.13 < 6.18.10
Linux ≫ Linux Kernel Version6.19 Updaterc1
Linux ≫ Linux Kernel Version6.19 Updaterc2
Linux ≫ Linux Kernel Version6.19 Updaterc3
Linux ≫ Linux Kernel Version6.19 Updaterc4
Linux ≫ Linux Kernel Version6.19 Updaterc5
Linux ≫ Linux Kernel Version6.19 Updaterc6
Linux ≫ Linux Kernel Version6.19 Updaterc7
Linux ≫ Linux Kernel Version6.19 Updaterc8
VulnDex Vulnerability Enrichment
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.4% | 0.315 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
https://git.kernel.org/stable/c/42afe8ed8ad2de9c19457156244ef3e1eca94b5d
https://git.kernel.org/stable/c/1385be357e8acd09b36e026567f3a9d5c61139de
https://git.kernel.org/stable/c/dca1a6ba0da9f472ef040525fab10fd9956db59f
https://git.kernel.org/stable/c/19672ae68d52ff75347ebe2420dde1b07adca09f
https://git.kernel.org/stable/c/ab200d71553bdcf4de554a5985b05b2dd606bc57
https://git.kernel.org/stable/c/52a0a98549344ca20ad81a4176d68d28e3c05a5c
https://git.kernel.org/stable/c/0b9981751be14b59b4473383c731c833738aebdb
https://cert-portal.siemens.com/productcert/html/ssa-253495.html