Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/linux-4.4.301/*:  Upgraded.
  These updates fix various bugs and security issues, including the recently
  announced i915 issue that could lead to user-space gaining access to random
  memory pages (CVE-2022-0330).
  Be sure to upgrade your initrd after upgrading the kernel packages.
  If you use lilo to boot your machine, be sure lilo.conf points to the correct
  kernel and initrd and run lilo as root to update the bootloader.
  If you use elilo to boot your machine, you should run eliloconfig to copy the
  kernel and initrd to the EFI System Partition.
  For more information, see:
    https://seclists.org/oss-sec/2022/q1/81
    Fixed in 4.4.277:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38204
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3679
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37576
    Fixed in 4.4.278:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0920
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21781
    Fixed in 4.4.281:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38205
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3732
    Fixed in 4.4.282:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3653
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42008
    Fixed in 4.4.283:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3753
    Fixed in 4.4.284:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40490
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3702
    Fixed in 4.4.285:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20320
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3655
    Fixed in 4.4.288:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4203
    Fixed in 4.4.289:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-29374
    Fixed in 4.4.290:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3896
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20321
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3760
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43389
    Fixed in 4.4.291:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3772
    Fixed in 4.4.292:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-37159
    Fixed in 4.4.293:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4202
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3752
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3640
    Fixed in 4.4.294:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4002
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4083
    Fixed in 4.4.295:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39685
    Fixed in 4.4.296:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28715
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28713
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28712
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28711
    Fixed in 4.4.299:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45095
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-4155
    Fixed in 4.4.300:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43976
    Fixed in 4.4.301:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0330
  (* Security fix *)
+--------------------------+

Here are the details from the Slackware 14.2 ChangeLog:
+--------------------------+
patches/packages/expat-2.4.3-i586-3_slack14.2.txz:  Rebuilt.
  Prevent integer overflow in doProlog.
  For more information, see:
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23990
  (* Security fix *)
+--------------------------+