CVE-2022-29156
published 2022-04-13CVE-2022-29156: drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
PriorityP336high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.37%
29.8th percentile
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 5.16.12-1 (bookworm) | linux 5.16.12-1 (bookworm) |
| linux | linux_kernel | >= 0 < 5.10.103-1 | 5.10.103-1 |
| linux | linux_kernel | >= 0 < 5.16.12-1 | 5.16.12-1 |
| linux | linux_kernel | >= 0 < 5.16.12-1 | 5.16.12-1 |
| linux | linux_kernel | >= 0 < 5.16.12-1 | 5.16.12-1 |
| linux | linux_kernel | >= 5.10.20 < 5.10.103 | 5.10.103 |
| linux | linux_kernel | >= 5.11.3 < 5.15.26 | 5.15.26 |
| linux | linux_kernel | >= 5.16 < 5.16.12 | 5.16.12 |
| msrc | cbl2_kernel_5.15.37.1-2_on_cbl_mariner_2.0 | — | — |
| msrc | cm1_kernel_5.10.111.1-1_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_debian7.8HIGH
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
vendor_ubuntu5.6MEDIUM
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Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2022-05-12·CVSS 5.6
CVE-2022-27223 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
It was discovered that the MMC/SD subsystem in the Linux kernel did not
properly handle read errors from SD cards in certain situations. An
attacker could possibly use this to expose sensitive information (kernel
memory). (CVE-2022-20008)
It was discovered that the USB gadget subsystem in the Linux kernel did not
properly validate interface descriptor requests. An attacke
Red Hat
kernel: rtrs-clt.c rtrs_clt_dev_release double free
vendor_redhat·2022-04-13·CVSS 7.8
CVE-2022-29156 [HIGH] CWE-416 kernel: rtrs-clt.c rtrs_clt_dev_release double free
kernel: rtrs-clt.c rtrs_clt_dev_release double free
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
Statement: There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Microsoft
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
vendor_msrc·2022-04-12·CVSS 7.8
CVE-2022-29156 [HIGH] CWE-415 drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
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 post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
mitre: mitre
Customer Action Requi
Debian
CVE-2022-29156: linux - drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a ...
vendor_debian·2022·CVSS 7.8
CVE-2022-29156 [HIGH] CVE-2022-29156: linux - drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a ...
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
Scope: local
bookworm: resolved (fixed in 5.16.12-1)
bullseye: resolved (fixed in 5.10.103-1)
forky: resolved (fixed in 5.16.12-1)
sid: resolved (fixed in 5.16.12-1)
trixie: resolved (fixed in 5.16.12-1)
OSV
linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities
osv·2022-05-12·CVSS 5.6
CVE-2021-26401 [MEDIUM] linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities
linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities
Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk,
Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre
Variant 2 mitigations for AMD processors on Linux were insufficient in some
situations. A local attacker could possibly use this to expose sensitive
information. (CVE-2021-26401)
It was discovered that the MMC/SD subsystem in the Linux kernel did not
properly handle read errors from SD cards in certain situations. An
attacker could possibly use this to expose sensitive information (kernel
memory). (CVE-2022-20008)
It was discovered that the USB gadget subsystem in the Linux kernel did not
GHSA
GHSA-3mww-r5c8-cgph: drivers/infiniband/ulp/rtrs/rtrs-clt
ghsa_unreviewed·2022-04-14
CVE-2022-29156 [HIGH] CWE-415 GHSA-3mww-r5c8-cgph: drivers/infiniband/ulp/rtrs/rtrs-clt
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
OSV
CVE-2022-29156: drivers/infiniband/ulp/rtrs/rtrs-clt
osv·2022-04-13·CVSS 7.8
CVE-2022-29156 [HIGH] CVE-2022-29156: drivers/infiniband/ulp/rtrs/rtrs-clt
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
No detection rules found.
No public exploits indexed.
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12https://github.com/torvalds/linux/commit/8700af2cc18c919b2a83e74e0479038fd113c15dhttps://security.netapp.com/advisory/ntap-20220602-0002/https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.12https://github.com/torvalds/linux/commit/8700af2cc18c919b2a83e74e0479038fd113c15dhttps://security.netapp.com/advisory/ntap-20220602-0002/
2022-04-13
Published