CVE-2023-37454

EUVD-2023-41354
An issue was discovered in the Linux kernel through 6.4.2. A crafted UDF filesystem image causes a use-after-free write operation in the udf_put_super and udf_close_lvid functions in fs/udf/super.c. NOTE: the suse.com reference has a different perspective about this.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 6.4.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
vulnerable
bullseye
vulnerable
bullseye (security)
vulnerable
sid
vulnerable
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
ignored
focal
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jammy
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linux-allwinner
bionic
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trusty
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linux-allwinner-5.19
bionic
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linux-aws
bionic
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linux-aws-5.0
bionic
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bionic
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linux-gcp-5.3
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linux-gcp-5.4
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linux-gcp-6.2
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linux-gke-4.15
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linux-gke-5.15
bionic
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linux-gke-5.3
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linux-gke-5.4
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linux-gkeop
bionic
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linux-gkeop-5.15
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linux-gkeop-5.4
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linux-hwe
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linux-hwe-5.11
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mantic
dne
trusty
dne
xenial
dne
linux-riscv-5.15
bionic
dne
focal
ignored
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
linux-riscv-5.19
bionic
dne
focal
dne
jammy
ignored
kinetic
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
linux-riscv-5.8
bionic
dne
focal
ignored
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
linux-riscv-6.5
bionic
dne
focal
dne
jammy
ignored
mantic
dne
trusty
dne
xenial
dne
linux-snapdragon
bionic
ignored
focal
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
trusty
dne
xenial
ignored
linux-starfive
bionic
dne
focal
dne
jammy
dne
kinetic
ignored
lunar
ignored
mantic
ignored
trusty
dne
xenial
dne
linux-starfive-5.19
bionic
dne
focal
dne
jammy
ignored
kinetic
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
linux-starfive-6.2
bionic
dne
focal
dne
jammy
ignored
lunar
dne
mantic
dne
trusty
dne
xenial
dne
linux-starfive-6.5
bionic
dne
focal
dne
jammy
ignored
mantic
dne
trusty
dne
xenial
dne
linux-xilinx-zynqmp
bionic
dne
focal
ignored
jammy
ignored
kinetic
dne
lunar
dne
mantic
dne
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-37454
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6f861765464f43a71462d52026fbddfc858239a5
https://lore.kernel.org/all/00000000000056e02f05dfb6e11a%40google.com/T/
https://syzkaller.appspot.com/bug?extid=26873a72980f8fa8bc55
https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57
https://syzkaller.appspot.com/bug?extid=61564e5023b7229ec85d
https://bugzilla.suse.com/show_bug.cgi?id=CVE-2023-37454
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6f861765464f43a71462d52026fbddfc858239a5
https://lore.kernel.org/all/00000000000056e02f05dfb6e11a%40google.com/T/
https://syzkaller.appspot.com/bug?extid=26873a72980f8fa8bc55
https://syzkaller.appspot.com/bug?extid=60864ed35b1073540d57
https://syzkaller.appspot.com/bug?extid=61564e5023b7229ec85d