CVE-2022-1882
published 2022-05-26CVE-2022-1882: 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…
PriorityP342high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.35%
27.8th percentile
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
16 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.18.16-1 (bookworm) | linux 5.18.16-1 (bookworm) |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 5.10.136-1 | 5.10.136-1 |
| linux | linux_kernel | >= 0 < 5.18.16-1 | 5.18.16-1 |
| linux | linux_kernel | >= 0 < 5.18.16-1 | 5.18.16-1 |
| linux | linux_kernel | >= 0 < 5.18.16-1 | 5.18.16-1 |
| linux | linux_kernel | >= 0 < 5.15.0-50.56 | 5.15.0-50.56 |
| linux | linux_kernel | >= 5.10.106 < 5.10.134 | 5.10.134 |
| linux | linux_kernel | >= 5.15.29 < 5.15.58 | 5.15.58 |
| linux | linux_kernel | >= 5.16.15 < 5.18.15 | 5.18.15 |
| msrc | cbl2_kernel_5.15.70.1-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl_mariner_1.0_arm | — | — |
| msrc | cbl_mariner_1.0_x64 | — | — |
| msrc | cbl_mariner_2.0_arm | — | — |
| msrc | cbl_mariner_2.0_x64 | — | — |
| msrc | cm1_kernel_5.10.145.1-1_on_cbl_mariner_1.0 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.2HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C
osv7.8HIGH
vendor_debian7.8LOW
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu7.8HIGH
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CISA ICS
Siemens SIMATIC S7-1500 TM MFP BIOS
cisa_ics·2023-06-15·CVSS 5.9
[MEDIUM] Siemens SIMATIC S7-1500 TM MFP BIOS
ICS Advisory
##
Siemens SIMATIC S7-1500 TM MFP BIOS
Release DateJune 15, 2023
Alert CodeICSA-23-166-10
## As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely / low attack complexity
- Vendor: Siemens
- Equipment: SIMATIC S7-1500 TM MFP
- Vulnerabilities: Improper Input Validation, Out-of-bounds Read, Use After Free, Out-of-bounds Write, Infinite Loop, Reachable Assertion, Off-by-one Error, Incorrect Default Permissions, Double Fr
CISA ICS
Siemens SIMATIC S7-1500 TM MFP Linux Kernel
cisa_ics·2023-06-15·CVSS 5.5
[MEDIUM] Siemens SIMATIC S7-1500 TM MFP Linux Kernel
ICS Advisory
##
Siemens SIMATIC S7-1500 TM MFP Linux Kernel
Release DateJune 15, 2023
Alert CodeICSA-23-166-11
## As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely / low attack complexity / public exploits available
- Vendor: Siemens ProductCERT
- Equipment: SIMATIC S7-1500 TM MFP
- Vulnerabilities: Multiple vulnerabilities
## 2. RISK EVALUATION
Exploitation of these vulnerabilities could lead to denial-of-service, crashing t
Ubuntu
Linux kernel (Intel IoTG) vulnerabilities
vendor_ubuntu·2022-10-26·CVSS 7.8
CVE-2022-36879 [HIGH] Linux kernel (Intel IoTG) vulnerabilities
Title: Linux kernel (Intel IoTG) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Selim Enes Karaduman discovered that a race condition existed in the
General notification queue implementation of the Linux kernel, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-1882)
Pawan Kumar Gupta, Alyssa Milburn, Amit Peled, Shani Rehana, Nir Shildan
and Ariel Sabba discovered that some Intel processors with Enhanced
Indirect Branch Restricted Speculation (eIBRS) did not properly handle RET
instructions after a VM exits. A local attacker could potentially use this
to expose sensitive information. (CVE-2022-26373)
Eric Biggers discovered that a use-aft
Ubuntu
Linux kernel (IBM) vulnerabilities
vendor_ubuntu·2022-10-14·CVSS 6.7
CVE-2022-36946 [MEDIUM] Linux kernel (IBM) vulnerabilities
Title: Linux kernel (IBM) vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that the framebuffer driver on the Linux kernel did not
verify size limits when changing font or screen size, leading to an out-of-
bounds write. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-33655)
Selim Enes Karaduman discovered that a race condition existed in the
General notification queue implementation of the Linux kernel, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-1882)
Duoming Zhou discovered that race conditions existed in the timer handling
implementation of
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-10-10·CVSS 7.8
CVE-2022-1882 [HIGH] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Selim Enes Karaduman discovered that a race condition existed in the
General notification queue implementation of the Linux kernel, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-1882)
Pawan Kumar Gupta, Alyssa Milburn, Amit Peled, Shani Rehana, Nir Shildan
and Ariel Sabba discovered that some Intel processors with Enhanced
Indirect Branch Restricted Speculation (eIBRS) did not properly handle RET
instructions after a VM exits. A local attacker could potentially use this
to expose sensitive information. (CVE-2022-26373)
Eric Biggers discovered that a use-after-free vulne
Microsoft
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
vendor_msrc·2022-05-10·CVSS 7.8
CVE-2022-1882 [HIGH] CWE-416 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
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.
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog pos
Red Hat
kernel: use-after-free in free_pipe_info() could lead to privilege escalation
vendor_redhat·2022-05-07·CVSS 7.8
CVE-2022-1882 [HIGH] CWE-416 kernel: use-after-free in free_pipe_info() could lead to privilege escalation
kernel: use-after-free in free_pipe_info() could lead to privilege escalation
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.
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.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel
Debian
CVE-2022-1882: linux - A use-after-free flaw was found in the Linux kernel’s pipes functionality in how...
vendor_debian·2022·CVSS 7.8
CVE-2022-1882 [HIGH] CVE-2022-1882: linux - A use-after-free flaw was found in the Linux kernel’s pipes functionality in how...
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.
Scope: local
bookworm: resolved (fixed in 5.18.16-1)
bullseye: resolved (fixed in 5.10.136-1)
forky: resolved (fixed in 5.18.16-1)
sid: resolved (fixed in 5.18.16-1)
trixie: resolved (fixed in 5.18.16-1)
OSV
linux-intel-iotg vulnerabilities
osv·2022-10-26·CVSS 7.8
CVE-2022-1882 [HIGH] linux-intel-iotg vulnerabilities
linux-intel-iotg vulnerabilities
Selim Enes Karaduman discovered that a race condition existed in the
General notification queue implementation of the Linux kernel, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-1882)
Pawan Kumar Gupta, Alyssa Milburn, Amit Peled, Shani Rehana, Nir Shildan
and Ariel Sabba discovered that some Intel processors with Enhanced
Indirect Branch Restricted Speculation (eIBRS) did not properly handle RET
instructions after a VM exits. A local attacker could potentially use this
to expose sensitive information. (CVE-2022-26373)
Eric Biggers discovered that a use-after-free vulnerability existed in the
io_uring subsystem in the Linux kernel. A loc
OSV
linux-ibm vulnerabilities
osv·2022-10-14·CVSS 6.7
CVE-2021-33655 [MEDIUM] linux-ibm vulnerabilities
linux-ibm vulnerabilities
It was discovered that the framebuffer driver on the Linux kernel did not
verify size limits when changing font or screen size, leading to an out-of-
bounds write. A local attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code. (CVE-2021-33655)
Selim Enes Karaduman discovered that a race condition existed in the
General notification queue implementation of the Linux kernel, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-1882)
Duoming Zhou discovered that race conditions existed in the timer handling
implementation of the Linux kernel's Rose X.25 protocol layer, resulting in
use-after-free vulnerabi
OSV
linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-raspi vu
osv·2022-10-10·CVSS 7.8
[HIGH] linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-raspi vu
linux, linux-aws, linux-aws-5.15, linux-azure, linux-azure-5.15, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-raspi vulnerabilities
Selim Enes Karaduman discovered that a race condition existed in the
General notification queue implementation of the Linux kernel, leading to a
use-after-free vulnerability. A local attacker could use this to cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2022-1882)
Pawan Kumar Gupta, Alyssa Milburn, Amit Peled, Shani Rehana, Nir Shildan
and Ariel Sabba discovered that some Intel processors with Enhanced
Indirect Branch Restricted Speculation (eIBRS) did not properly handle RET
instructions after a VM exits. A local attacker could potentially
GHSA
GHSA-hmjf-2pvf-jr4v: A flaw use after free in the Linux kernel pipes functionality was found in the way user do some manipulations with pipe ex
ghsa_unreviewed·2022-05-27
CVE-2022-1882 [HIGH] CWE-416 GHSA-hmjf-2pvf-jr4v: A flaw use after free in the Linux kernel pipes functionality was found in the way user do some manipulations with pipe ex
A flaw use after free in the Linux kernel pipes functionality was found in the way user do some manipulations with pipe ex. with the post_one_notification() after free_pipe_info() already called. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.
OSV
CVE-2022-1882: 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() a
osv·2022-05-26·CVSS 7.8
CVE-2022-1882 [HIGH] CVE-2022-1882: 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() a
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugzilla.redhat.com/show_bug.cgi?id=2089701https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel%40gmail.com/T/https://security.netapp.com/advisory/ntap-20220715-0002/https://bugzilla.redhat.com/show_bug.cgi?id=2089701https://lore.kernel.org/lkml/20220507115605.96775-1-tcs.kernel%40gmail.com/T/https://security.netapp.com/advisory/ntap-20220715-0002/
2022-05-26
Published