SciLinux: SLSA-2020-2082-1 Important: kernel on SL7.x x86_64

    Date15 May 2020
    59
    Posted ByLinuxSecurity Advisories
    kernel: double free may be caused by the function allocate_trace_buffer in the file kernel/trace/trace.c (CVE-2017-18595) * kernel: use-after-free in __blk_add_trace in kernel/trace/blktrace.c (CVE-2019-19768) * Kernel: NetLabel: null pointer dereference while receiving CIPSO packet with null category may cause kernel panic (CVE-2020-10711) SL7 x86_64 bpftool-3.10.0-1127.8.2.el7.x86_6 [More...]
    Synopsis:          Important: kernel security and bug fix update
    Advisory ID:       SLSA-2020:2082-1
    Issue Date:        2020-05-12
    CVE Numbers:       None
    --
    
    Security Fix(es):
    
    * kernel: double free may be caused by the function allocate_trace_buffer
    in the file kernel/trace/trace.c (CVE-2017-18595)
    
    * kernel: use-after-free in __blk_add_trace in kernel/trace/blktrace.c
    (CVE-2019-19768)
    
    * Kernel: NetLabel: null pointer dereference while receiving CIPSO packet
    with null category may cause kernel panic (CVE-2020-10711)
    --
    
    SL7
      x86_64
        bpftool-3.10.0-1127.8.2.el7.x86_64.rpm
        bpftool-debuginfo-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-debug-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-debug-debuginfo-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-debug-devel-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-debuginfo-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-debuginfo-common-x86_64-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-devel-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-headers-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-tools-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-tools-debuginfo-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-tools-libs-3.10.0-1127.8.2.el7.x86_64.rpm
        perf-3.10.0-1127.8.2.el7.x86_64.rpm
        perf-debuginfo-3.10.0-1127.8.2.el7.x86_64.rpm
        python-perf-3.10.0-1127.8.2.el7.x86_64.rpm
        python-perf-debuginfo-3.10.0-1127.8.2.el7.x86_64.rpm
        kernel-tools-libs-devel-3.10.0-1127.8.2.el7.x86_64.rpm
      noarch
        kernel-abi-whitelists-3.10.0-1127.8.2.el7.noarch.rpm
        kernel-doc-3.10.0-1127.8.2.el7.noarch.rpm
    
    - Scientific Linux Development Team
    

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