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package/util-linux: security bump to 2.41.4

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Security fixes:

 CVE-2026-27456 - mount(8) TOCTOU symlink attack via loop device.
   The SUID mount follows symlinks when resolving loop backing file
   paths. On systems where non-root users are permitted to mount loop
   devices (via 'user' option in fstab), this allows access to
   arbitrary files.

 CWE-190 - Integer overflow in libblkid parse_dos_extended().
   A crafted MBR disk image can cause uint32_t wraparound in EBR
   chain processing, causing reported partitions to not match the
   on-disk layout. Tools like udisks may then register a partition
   at logical sector 0.

Full release notes: https://www.kernel.org/pub/linux/utils/util-linux/v2.41/v2.41.4-ReleaseNotes

Signed-off-by: Marcus Hoffmann <buildroot@bubu1.eu>
Signed-off-by: Julien Olivain <ju.o@free.fr>
(cherry picked from commit cd52acda14)
Signed-off-by: Thomas Perale <thomas.perale@mind.be>
This commit is contained in:
Marcus Hoffmann
2026-04-20 16:28:10 +02:00
committed by Thomas Perale
parent 152acddfa7
commit 6b2ec19340
2 changed files with 2 additions and 2 deletions
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2
package/util-linux/util-linux.hash
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@@ -1,5 +1,5 @@
# From https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v2.41/sha256sums.asc
sha256 3330d873f0fceb5560b89a7dc14e4f3288bbd880e96903ed9b50ec2b5799e58b util-linux-2.41.3.tar.xz
sha256 a8c213cc06048862602a42b2d299b340001f6d05c4407b549f3e03521df83688 util-linux-2.41.4.tar.xz
# License files, locally calculated
sha256 4c2db318192bda62f3f8fcf71488bb5e602ae4385eba281d711b46cc13a40bb3 README.licensing
sha256 527f738966ca396cd5a68c1509390de2a780c6b614d9ee57f7544a6161938ed1 Documentation/licenses/COPYING.BSD-2-Clause

2
package/util-linux/util-linux.mk
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@@ -8,7 +8,7 @@
# util-linux-libs/util-linux-libs.mk needs to be updated accordingly as well.
UTIL_LINUX_VERSION_MAJOR = 2.41
UTIL_LINUX_VERSION = $(UTIL_LINUX_VERSION_MAJOR).3
UTIL_LINUX_VERSION = $(UTIL_LINUX_VERSION_MAJOR).4
UTIL_LINUX_SOURCE = util-linux-$(UTIL_LINUX_VERSION).tar.xz
UTIL_LINUX_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/util-linux/v$(UTIL_LINUX_VERSION_MAJOR)