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Linus Torvalds 6a0b3fb48d Bootconfig fixes for v7.3-rc3 
- bootconfig: Fix integer overflow and truncation vulnerabilities in size checks
   . tools/bootconfig: Fix integer overflow and truncation in size checks.
     Fix size check bypasses caused by integer overflow and truncation
     when parsing initrd or standalone bootconfig files, preventing
     buffer overflow and out-of-bounds writes in the userspace tool.
   . bootconfig: Fix integer overflow in initrd size check.
     Fix pointer arithmetic wrap-around in get_boot_config_from_initrd()
     when handling crafted huge size values, preventing fatal kernel
     page faults during early boot.
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Merge tag 'bootconfig-fixes-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull bootconfig fixes from Masami Hiramatsu:
 "Fix integer overflow and truncation in size checks.

   - Fix size check bypasses caused by integer overflow and truncation
     when parsing initrd or standalone bootconfig files, preventing
     buffer overflow and out-of-bounds writes in the userspace tool.

   - Fix pointer arithmetic wrap-around in get_boot_config_from_initrd()
     when handling crafted huge size values, preventing fatal kernel
     page faults during early boot"

* tag 'bootconfig-fixes-v7.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  bootconfig: Fix integer overflow in initrd size check
  tools/bootconfig: Fix integer overflow and truncation in size checks
2026-09-13 09:16:36 -07:00
..
.gitignore
.kunitconfig initramfs_test: kunit tests for initramfs unpacking 2025-03-08 12:13:04 +01:00
calibrate.c calibrate: Rework delay timer calibration 2026-07-15 15:04:55 +02:00
do_mounts_initrd.c init: remove /proc/sys/kernel/real-root-dev 2026-01-12 17:22:27 +01:00
do_mounts_rd.c initrd: remove deprecated code path (linuxrc) 2026-01-12 17:22:22 +01:00
do_mounts.c init: do_mounts: use kmalloc() for allocations of temporary buffers 2026-05-22 12:12:20 +02:00
do_mounts.h fs: use nullfs unconditionally as the real rootfs 2026-01-14 11:23:39 +01:00
init_task.c sched_ext: Changes for v7.3 2026-08-20 11:01:37 -07:00
initramfs_internal.h init: add initramfs_internal.h 2025-03-04 09:52:36 +01:00
initramfs_test.c treewide: refresh kmalloc_obj() conversions 2026-09-04 21:37:00 -07:00
initramfs.c vfs-7.3-rc1.misc 2026-08-17 12:56:12 -07:00
Kconfig Bootconfig updates for v7.3: 2026-08-25 08:59:09 -07:00
main.c Bootconfig fixes for v7.3-rc3 2026-09-13 09:16:36 -07:00
Makefile initramfs_test: kunit tests for initramfs unpacking 2025-03-08 12:13:04 +01:00
noinitramfs.c
version-timestamp.c ns: drop custom reference count initialization for initial namespaces 2025-11-11 10:01:32 +01:00
version.c init/version.c: Replace strlcpy with strscpy 2023-09-22 09:50:56 -07:00