CVEvulnerability
CVE-2022-1671
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-07-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- Weaknesses
- CWE-476
Description
A NULL pointer dereference flaw was found in rxrpc_preparse_s in net/rxrpc/server_key.c in the Linux kernel. This flaw allows a local attacker to crash the system or leak internal kernel information.
Affected configurations
• linux linux kernel (>= 5.11 < 5.15.33)
• linux linux kernel (>= 5.16 < 5.16.19)
• linux linux kernel (>= 5.17 < 5.17.2)
• netapp h300s firmware
• netapp h500s firmware
• netapp h700s firmware
• netapp h410s firmware
• netapp h410c firmware
Related
Weakness · CWE (1)
- CWE-476 NULL Pointer Dereference weakness
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ff8376ade4f668130385839cef586a0990f8ef87 Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220901-0004/ Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220901-0008/ Third Party Advisory
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ff8376ade4f668130385839cef586a0990f8ef87 Mailing List, Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220901-0004/ Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220901-0008/ Third Party Advisory