kernel: tls: race condition in do_tls_getsockopt may lead to use-after-free or NULL pointer dereference
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | |||
| kernel-rt-0:4.18.0-477.15.1.rt7.278.el8_8 | cpe:/a:redhat:enterprise_linux:8::nfv | RHSA-2023:3819 | 2023-06-27T00:00:00Z |
| kernel-0:4.18.0-477.15.1.el8_8 | cpe:/o:redhat:enterprise_linux:8 | RHSA-2023:3847 | 2023-06-27T00:00:00Z |
| Red Hat Enterprise Linux 8.6 Extended Update Support | |||
| kernel-0:4.18.0-372.70.1.el8_6 | cpe:/o:redhat:rhel_eus:8.6 | RHSA-2023:4789 | 2023-08-29T00:00:00Z |
| Red Hat Enterprise Linux 9 | |||
| kernel-0:5.14.0-284.18.1.el9_2 | cpe:/a:redhat:enterprise_linux:9 | RHSA-2023:3723 | 2023-06-21T00:00:00Z |
| kernel-rt-0:5.14.0-284.18.1.rt14.303.el9_2 | cpe:/a:redhat:enterprise_linux:9::nfv | RHSA-2023:3708 | 2023-06-21T00:00:00Z |
| kernel-0:5.14.0-284.18.1.el9_2 | cpe:/o:redhat:enterprise_linux:9 | RHSA-2023:3723 | 2023-06-21T00:00:00Z |
| Red Hat Enterprise Linux 9.0 Extended Update Support | |||
| kernel-0:5.14.0-70.70.1.el9_0 | cpe:/a:redhat:rhel_eus:9.0 | RHSA-2023:4801 | 2023-08-29T00:00:00Z |
| kernel-rt-0:5.14.0-70.70.1.rt21.141.el9_0 | cpe:/a:redhat:rhel_eus:9.0::nfv | RHSA-2023:4814 | 2023-08-29T00:00:00Z |
| Red Hat Virtualization 4 for Red Hat Enterprise Linux 8 | |||
| kernel-0:4.18.0-372.70.1.el8_6 | cpe:/o:redhat:rhev_hypervisor:4.4::el8 | RHSA-2023:4789 | 2023-08-29T00:00:00Z |
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3404-1 | linux-5.10 security update |
EUVD |
EUVD-2023-32143 | do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference). |
Ubuntu USN |
USN-6033-1 | Linux kernel (OEM) vulnerabilities |
Ubuntu USN |
USN-6175-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6186-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6284-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6300-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6301-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6311-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6312-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6314-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-6331-1 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6332-1 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6337-1 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-6347-1 | Linux kernel (Azure CVM) vulnerabilities |
Ubuntu USN |
USN-6385-1 | Linux kernel (OEM) vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.272% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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