CVEvulnerability
CVE-2022-1882
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-05-26
- Last modified
- 2026-10-14
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-416
Description
A use-after-free flaw was found in the Linux kernel’s pipes functionality in how a user performs manipulations with the pipe post_one_notification() after free_pipe_info() that is already called. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Affected configurations
• linux linux kernel (>= 5.10.106 < 5.10.134)
• linux linux kernel (>= 5.15.29 < 5.15.58)
• linux linux kernel (>= 5.16.15 < 5.18.15)
• netapp h300s firmware
• netapp h500s firmware
• netapp h410c firmware
• netapp h700s firmware
• netapp h300e firmware
• netapp h500e firmware
• netapp h700e firmware
• netapp h410s firmware
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2089701 Issue Tracking, Patch, Third Party Advisory
- https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel%40gmail.com/T/ lore.kernel.org
- https://security.netapp.com/advisory/ntap-20220715-0002/ Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2089701 Issue Tracking, Patch, Third Party Advisory
- https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel%40gmail.com/T/ lore.kernel.org
- https://security.netapp.com/advisory/ntap-20220715-0002/ Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-794697.html cert-portal.siemens.com
- https://cert-portal.siemens.com/productcert/html/ssa-831302.html cert-portal.siemens.com