[lts86] batch CVEs {CVE-2021-47670, CVE-2022-49977, CVE-2025-38079}

[PlaidCat]

    crypto: algif_hash - fix double free in hash_accept

    jira VULN-70974
    cve CVE-2025-38079
    commit-author Ivan Pravdin <ipravdin.official@gmail.com>
    commit b2df03ed4052e97126267e8c13ad4204ea6ba9b6

    ftrace: Fix NULL pointer dereference in is_ftrace_trampoline when ftrace is dead

    jira VULN-70413
    cve CVE-2022-49977
    commit-author Yang Jihong <yangjihong1@huawei.com>
    commit c3b0f72e805f0801f05fa2aa52011c4bfc694c44

    can: peak_usb: fix use after free bugs

    jira VULN-64816
    cve CVE-2021-47670
    commit-author Vincent Mailhol <mailhol.vincent@wanadoo.fr>
    commit 50aca891d7a554db0901b245167cd653d73aaa71

Build

[jmaple@devbox code]$ egrep -B 5 -A 5 "\[TIMER\]|^Starting Build" $(ls -t kbuild* | head -n1)
  CLEAN   scripts/selinux/genheaders
  CLEAN   scripts/selinux/mdp
  CLEAN   scripts
  CLEAN   include/config usr/include include/generated arch/x86/include/generated
  CLEAN   .config .config.old .version Module.symvers
[TIMER]{MRPROPER}: 12s
x86_64 architecture detected, copying config
'configs/kernel-x86_64.config' -> '.config'
Setting Local Version for build
CONFIG_LOCALVERSION="-ciqlts8_6-257851b84871"
Making olddefconfig
--
  HOSTLD  scripts/kconfig/conf
scripts/kconfig/conf  --olddefconfig Kconfig
#
# configuration written to .config
#
Starting Build
scripts/kconfig/conf  --syncconfig Kconfig
  SYSHDR  arch/x86/include/generated/asm/unistd_32_ia32.h
  SYSTBL  arch/x86/include/generated/asm/syscalls_32.h
  SYSHDR  arch/x86/include/generated/asm/unistd_64_x32.h
  SYSTBL  arch/x86/include/generated/asm/syscalls_64.h
--
  LD [M]  sound/usb/usx2y/snd-usb-usx2y.ko
  LD [M]  sound/virtio/virtio_snd.ko
  LD [M]  sound/x86/snd-hdmi-lpe-audio.ko
  LD [M]  sound/xen/snd_xen_front.ko
  LD [M]  virt/lib/irqbypass.ko
[TIMER]{BUILD}: 1787s
Making Modules
  INSTALL arch/x86/crypto/blowfish-x86_64.ko
  INSTALL arch/x86/crypto/camellia-aesni-avx-x86_64.ko
  INSTALL arch/x86/crypto/camellia-aesni-avx2.ko
  INSTALL arch/x86/crypto/cast5-avx-x86_64.ko
--
  INSTALL sound/virtio/virtio_snd.ko
  INSTALL sound/x86/snd-hdmi-lpe-audio.ko
  INSTALL sound/xen/snd_xen_front.ko
  INSTALL virt/lib/irqbypass.ko
  DEPMOD  4.18.0-ciqlts8_6-257851b84871+
[TIMER]{MODULES}: 10s
Making Install
sh ./arch/x86/boot/install.sh 4.18.0-ciqlts8_6-257851b84871+ arch/x86/boot/bzImage \
        System.map "/boot"
[TIMER]{INSTALL}: 19s
Checking kABI
kABI check passed
Setting Default Kernel to /boot/vmlinuz-4.18.0-ciqlts8_6-257851b84871+ and Index to 2
Hopefully Grub2.0 took everything ... rebooting after time metrices
[TIMER]{MRPROPER}: 12s
[TIMER]{BUILD}: 1787s
[TIMER]{MODULES}: 10s
[TIMER]{INSTALL}: 19s
[TIMER]{TOTAL} 1832s
Rebooting in 10 seconds

KSelfTests

[jmaple@devbox code]$ ls -rt kselftest.* | tail -n4 | while read line; do echo $line; grep '^ok ' $line | wc -l ; done
kselftest.4.18.0-372.32.1.el8_6.86ciq_lts.12.1.x86_64.log
194
kselftest.4.18.0-sultan_VULN-751_ciqlts8_6-424478a6fe24+.log
194
kselftest.4.18.0-sultan_VULN-751_ciqlts8_6-a526e407c66f+.log
194
kselftest.4.18.0-ciqlts8_6-257851b84871+.log
194

[bmastbergen]

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[kerneltoast]

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