cbcvebase.
CVE-2024-50143
published 2024-11-07

CVE-2024-50143: In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udf_get_fileshortad Check for overflow when computing alen in…

PriorityP336high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.27%
18.9th percentile
In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udf_get_fileshortad Check for overflow when computing alen in udf_current_aext to mitigate later uninit-value use in udf_get_fileshortad KMSAN bug[1]. After applying the patch reproducer did not trigger any issue[2]. [1] https://syzkaller.appspot.com/bug?extid=8901c4560b7ab5c2f9df [2] https://syzkaller.appspot.com/x/log.txt?x=10242227980000

Affected

32 ranges· showing 25
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
debianlinux-6.1< linux 6.1.115-1 (bookworm)linux 6.1.115-1 (bookworm)
linuxlinux
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 5eb76fb98b3335aa5cca6a7db2e659561c79c32b5eb76fb98b3335aa5cca6a7db2e659561c79c32b
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 417bd613bdbe791549f7687bb1b9b8012ff111c2417bd613bdbe791549f7687bb1b9b8012ff111c2
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0ce61b1f6b32df822b59c680cbe8e5ba5d3357420ce61b1f6b32df822b59c680cbe8e5ba5d335742
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 4fc0d8660e391dcd8dde23c44d702be1f6846c614fc0d8660e391dcd8dde23c44d702be1f6846c61
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 72e445df65a0aa9066c6fe2b8736ba2fcca6dac772e445df65a0aa9066c6fe2b8736ba2fcca6dac7
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1ac49babc952f48d82676979b20885e480e69be81ac49babc952f48d82676979b20885e480e69be8
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < e52e0b92ed31dc62afbda15c243dcee0bb5bb58de52e0b92ed31dc62afbda15c243dcee0bb5bb58d
linuxlinux>= 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 264db9d666ad9a35075cc9ed9ec09d021580fbb1264db9d666ad9a35075cc9ed9ec09d021580fbb1
linuxlinux_kernel< 4.19.3234.19.323
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.247-15.10.247-1
linuxlinux_kernel>= 0 < 6.1.115-16.1.115-1
linuxlinux_kernel>= 0 < 6.11.6-16.11.6-1
linuxlinux_kernel>= 0 < 6.11.6-16.11.6-1
linuxlinux_kernel>= 0 < 5.4.0-208.2285.4.0-208.228
linuxlinux_kernel>= 0 < 5.15.0-133.1445.15.0-133.144
linuxlinux_kernel>= 0 < 6.8.0-58.606.8.0-58.60
linuxlinux_kernel>= 0 < 6.11.0-18.186.11.0-18.18
linuxlinux_kernel>= 4.20 < 5.4.2855.4.285
linuxlinux_kernel>= 5.16 < 6.1.1156.1.115
linuxlinux_kernel>= 5.5 < 5.15.1705.15.170
linuxlinux_kernel>= 6.2 < 6.6.596.6.59

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_msrc7.8HIGH
vendor_redhat7.8HIGH
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