Vulnerability · Published Feb 21, 2024 · Assigned by Linux
CVE-2024-26585tls: fix race between tx work scheduling and socket close
Critical 9.8
In plain English
A critical-severity security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.6%top 51.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In the Linux kernel, the following vulnerability has been resolved: tls: fix race between tx work scheduling and socket close Similarly to previous commit, the submitting thread (recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete(). Reorder scheduling the work before calling complete(). This seems more logical in the first place, as it's the inverse order of what the submitting thread will do.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux:8 | bpftool | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-abi-stablelists | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-core | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-cross-headers | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-debug | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-debug-core | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-debug-devel | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-debug-modules | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-debug-modules-extra | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-devel | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-doc | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-headers | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-modules | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-modules-extra | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-rt | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-core | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug-core | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug-devel | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug-kvm | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug-modules | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-debug-modules-extra | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-devel | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-kvm | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-modules | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-rt-modules-extra | 4.18.0-553.8.1.rt7.349.el8_10 | ALSA-2024:4352 |
| AlmaLinux:8 | kernel-tools | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-tools-libs | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-tools-libs-devel | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-zfcpdump | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-zfcpdump-core | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-zfcpdump-devel | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-zfcpdump-modules | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | kernel-zfcpdump-modules-extra | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | perf | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| AlmaLinux:8 | python3-perf | 4.18.0-553.8.1.el8_10 | ALSA-2024:4211 |
| Debian:12 | linux | 6.1.85-1 | DEBIAN-CVE-2024-26585 |
| Debian:12 | linux | 6.1.85-1 | DSA-5658-1 |
| Debian:13 | linux | 6.7.7-1 | DEBIAN-CVE-2024-26585 |
| Debian:14 | linux | 6.7.7-1 | DEBIAN-CVE-2024-26585 |
| Rocky Linux:8 | kernel | 0:4.18.0-553.8.1.el8_10 | RLSA-2024:4211 |
| Rocky Linux:8 | kernel-rt | 0:4.18.0-553.8.1.rt7.349.el8_10 | RLSA-2024:4352 |
| Ubuntu:22.04:LTS | linux | 5.15.0-112.122 | USN-6820-1 |
| Ubuntu:22.04:LTS | linux | 5.15.0-112.122 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-allwinner-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1063.69 | USN-6821-3 |
| Ubuntu:22.04:LTS | linux-aws | 5.15.0-1063.69 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-aws-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-aws-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-aws-6.5 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1066.75 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure | 5.15.0-1066.75 | USN-6821-4 |
| Ubuntu:22.04:LTS | linux-azure-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure-6.5 | 6.5.0-1022.23~22.04.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1067.76.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure-fde | 5.15.0-1065.74.1 | USN-6821-4 |
| Ubuntu:22.04:LTS | linux-azure-fde-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-azure-fde-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1062.70 | USN-6820-1 |
| Ubuntu:22.04:LTS | linux-gcp | 5.15.0-1062.70 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gcp-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gcp-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gcp-6.5 | 6.5.0-1022.24~22.04.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1060.66 | USN-6821-1 |
| Ubuntu:22.04:LTS | linux-gke | 5.15.0-1060.66 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1046.53 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-gkeop | 5.15.0-1046.53 | USN-6821-2 |
| Ubuntu:22.04:LTS | linux-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-hwe-6.5 | 6.5.0-41.41~22.04.2 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1056.59 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-ibm | 5.15.0-1056.59 | USN-6821-1 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1058.64 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-intel-iotg | 5.15.0-1058.64 | USN-6821-1 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1060.65 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-kvm | 5.15.0-1060.65 | USN-6821-2 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-110.120 | USN-6820-1 |
| Ubuntu:22.04:LTS | linux-lowlatency | 5.15.0-110.120 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-lowlatency-hwe-6.5 | 6.5.0-41.41.1~22.04.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1058.59 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-nvidia | 5.15.0-1058.59 | USN-6820-2 |
| Ubuntu:22.04:LTS | linux-nvidia-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-nvidia-6.5 | 6.5.0-1021.22 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra | 5.15.0-1026.26 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-oem-5.17 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-oem-6.0 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-oem-6.1 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-oem-6.5 | 6.5.0-1024.25 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1061.67 | USN-6821-1 |
| Ubuntu:22.04:LTS | linux-oracle | 5.15.0-1061.67 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-oracle-6.5 | 6.5.0-1024.24~22.04.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1058.61 | USN-6919-1 |
| Ubuntu:22.04:LTS | linux-raspi | 5.15.0-1058.61 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-realtime | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-riscv | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-riscv-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-riscv-6.5 | 6.5.0-40.40.1~22.04.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-starfive-5.19 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-starfive-6.2 | no fix listed | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-starfive-6.5 | 6.5.0-1015.16~22.04.1 | UBUNTU-CVE-2024-26585 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | USN-6820-1 |
| Ubuntu:22.04:LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | UBUNTU-CVE-2024-26585 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | a42055e8d2c30d4decfc13ce943d09c7b9dad221 – before dd32621f19243f89ce830919496a5dcc2158aa33a42055e8d2c30d4decfc13ce943d09c7b9dad221 – before 196f198ca6fce04ba6ce262f5a0e4d567d7d219da42055e8d2c30d4decfc13ce943d09c7b9dad221 – before 6db22d6c7a6dc914b12c0469b94eb639b6a8a146a42055e8d2c30d4decfc13ce943d09c7b9dad221 – before e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57a42055e8d2c30d4decfc13ce943d09c7b9dad221 – before e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb |
| Linux | Linux | 4.20 |
References
- https://git.kernel.org/stable/c/dd32621f19243f89ce830919496a5dcc2158aa33
- https://git.kernel.org/stable/c/196f198ca6fce04ba6ce262f5a0e4d567d7d219d
- https://git.kernel.org/stable/c/6db22d6c7a6dc914b12c0469b94eb639b6a8a146
- https://git.kernel.org/stable/c/e327ed60bff4a991cd7a709c47c4f0c5b4a4fd57
- https://git.kernel.org/stable/c/e01e3934a1b2d122919f73bc6ddbe1cdafc4bbdb
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/