Linux · 
Red Hat · Security advisory · April 2, 2024
Red Hat · Security advisory · April 2, 2024RHSA-2024:1607: Security update for 23 packages
RHSA-2024:1607, released April 2, 2024, fixes 7 CVEs across 23 products. One of them is being exploited (CVE-2024-1086); 1 on CISA KEV. Patch Radar priority: Patch now.
Patch now1 on CISA KEVKnown ransomware use
CVEs closed
7
None rated Critical
Exploited
1
CVE-2024-1086
Highest CVSS
7.8
Base score, 0 to 10
Highest EPSS
0.2806
98th percentile
Priority of the 7 CVEs
Patch now 1
Urgent 0
High 5
Routine 1
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| bpftool | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-abi-stablelists | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-core | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-debug | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-debug-core | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-debug-devel | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-debug-modules | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-debug-modules-extra | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-devel | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-doc | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-modules | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-modules-extra | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-tools | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-tools-libs | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-tools-libs-devel | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-zfcpdump | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-zfcpdump-core | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-zfcpdump-devel | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-zfcpdump-modules | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| kernel-zfcpdump-modules-extra | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| perf | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
| python3-perf | RHEL 8 | 0:4.18.0-513.24.1.el8_9 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| Patch now | CVE-2024-1086 | linux: A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local... | 7.8 | 0.2806 | KEVRansomwareExploited |
| High | CVE-2024-0565 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v... | 7.4 | 0.0200 | None reported |
| High | CVE-2023-6546 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v... | 7.0 | 0.0074 | None reported |
| High | CVE-2023-6931 | linux: A heap out-of-bounds write vulnerability in the Linux kernel's Performance Events system component can be exploited t... | 7.0 | 0.0072 | None reported |
| High | CVE-2021-33631 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v... | 7.8 | 0.0037 | None reported |
| High | CVE-2023-51042 | linux: In the Linux kernel before 6.4.12, amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c has a fence us... | 7.8 | 0.0032 | None reported |
| Routine | CVE-2022-38096 | bpftool: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: v... | 5.5 | 0.0080 | None reported |
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