cbcvebase.
CVE-2025-21772
published 2025-02-27

CVE-2025-21772: In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition table Fix several issues in partition…

PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.22%
13.1th percentile
In the Linux kernel, the following vulnerability has been resolved: partitions: mac: fix handling of bogus partition table Fix several issues in partition probing: - The bailout for a bad partoffset must use put_dev_sector(), since the preceding read_part_sector() succeeded. - If the partition table claims a silly sector size like 0xfff bytes (which results in partition table entries straddling sector boundaries), bail out instead of accessing out-of-bounds memory. - We must not assume that the partition table contains proper NUL termination - use strnlen() and strncmp() instead of strlen() and strcmp().

Affected

37 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.129-1 (bookworm)linux 6.1.129-1 (bookworm)
debianlinux-6.1< linux 6.1.129-1 (bookworm)linux 6.1.129-1 (bookworm)
linuxlinux
linuxlinux
linuxlinux
linuxlinux
linuxlinux
linuxlinux
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < a3e77da9f843e4ab93917d30c314f0283e28c124a3e77da9f843e4ab93917d30c314f0283e28c124
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 213ba5bd81b7e97ac6e6190b8f3bc6ba76123625213ba5bd81b7e97ac6e6190b8f3bc6ba76123625
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 40a35d14f3c0dc72b689061ec72fc9b193f37d1f40a35d14f3c0dc72b689061ec72fc9b193f37d1f
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 27a39d006f85e869be68c1d5d2ce05e5d6445bf527a39d006f85e869be68c1d5d2ce05e5d6445bf5
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 92527100be38ede924768f4277450dfe8a40e16b92527100be38ede924768f4277450dfe8a40e16b
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 6578717ebca91678131d2b1f4ba4258e60536e9f6578717ebca91678131d2b1f4ba4258e60536e9f
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 7fa9706722882f634090bfc9af642bf9ed719e277fa9706722882f634090bfc9af642bf9ed719e27
linuxlinux>= 02e2a5bfebe99edcf9d694575a75032d53fe1b73 < 80e648042e512d5a767da251d44132553fe04ae080e648042e512d5a767da251d44132553fe04ae0
linuxlinux>= 3.10.99 < 3.113.11
linuxlinux>= 3.12.56 < 3.133.13
linuxlinux>= 3.14.63 < 3.153.15
linuxlinux>= 3.2.75 < 3.33.3
linuxlinux>= 3.4.113 < 3.53.5
linuxlinux_kernel< 5.4.2915.4.291
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.237-15.10.237-1

CVSS provenance

nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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