- Description
- In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu() nvme_tcp_recv_pdu() doesn't check the validity of the header length. When header digests are enabled, a target might send a packet with an invalid header length (e.g. 255), causing nvme_tcp_verify_hdgst() to access memory outside the allocated area and cause memory corruptions by overwriting it with the calculated digest. Fix this by rejecting packets with an unexpected header length.
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- NVD status
- Analyzed
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
- nvd@nist.gov
- CWE-787
- Hype score
- Not currently trending
⚠️Múltiples vulnerabilidades del kernel de Linux Red Hat ❗CVE-2025-46337 ❗CVE-2025-21927 ❗CVE-2025-22869 ❗CVE-2025-30204 ❗CVE-2025-24209 ➡️Más info: https://t.co/T4ViIi50N9 https://t.co/rpOVorctqA
@CERTpy
2 May 2025
79 Impressions
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CVE-2025-21927 In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu() nvme_tcp_recv_pdu() doesn't che… https://t.co/D7tTbZssDS
@CVEnew
2 Apr 2025
132 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
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