CVE-2022-50762
- Source
- https://cve.org/CVERecord?id=CVE-2022-50762
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50762.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50762
- Downstream
- Published
- 2025-12-24T13:05:54Z
- Modified
- 2026-10-08T02:47:50Z
- Summary
- fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()
syzbot reported UBSAN error as below:
[ 76.901829][ T6677] ================================================================================ [ 76.903908][ T6677] UBSAN: shift-out-of-bounds in fs/ntfs3/super.c:675:13 [ 76.905363][ T6677] shift exponent -247 is negative
This patch avoid this error.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50762.json" }- References
-
- https://git.kernel.org/stable/c/4b51f27d4448c84957bce190292f75d4896d56b3
- https://git.kernel.org/stable/c/8fe280ae85177c2323ae8c9849ff27a3a6b69506
- https://git.kernel.org/stable/c/95afb464c86c6e9e95ea9e595282fa6f693072e8
- https://git.kernel.org/stable/c/caad9dd8792a2622737b7273cb34835fd9536cd2
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50762.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50762
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced58cf68a1886d14ffdc5c892ce483a82156769e88Fixed4b51f27d4448c84957bce190292f75d4896d56b3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceda3b774342fa752a5290c0de36375289dfcf4a260Fixed8fe280ae85177c2323ae8c9849ff27a3a6b69506Fixed95afb464c86c6e9e95ea9e595282fa6f693072e8Fixedcaad9dd8792a2622737b7273cb34835fd9536cd2
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.15.45Fixed5.15.86
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.17.13Fixed5.18
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced5.18.2Fixed5.19
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced4746c49b11b2403f5b5b07c6eac9e60663dcd9a3
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduceda2b6986316a2d106f6951e76db70fa4b2fde64a9
Affected versions
v5.*
v5.15.45
v5.15.46
v5.15.47
v5.15.48
v5.15.49
v5.15.50
v5.15.51
v5.15.52
v5.15.53
v5.15.54
v5.15.55
v5.15.56
v5.15.57
v5.15.58
v5.15.59
v5.15.60
v5.15.61
v5.15.62
v5.15.63
v5.15.64
v5.15.65
v5.15.66
v5.15.67
v5.15.68
v5.15.69
v5.15.70
v5.15.71
v5.15.72
v5.15.73
v5.15.74
v5.15.75
v5.15.76
v5.15.77
v5.15.78
v5.15.79
v5.15.80
v5.15.81
v5.15.82
v5.15.83
v5.15.84
v5.15.85
v5.17.13
v5.17.14
v5.17.15
v5.18.10
v5.18.11
v5.18.12
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.18
v5.18.19
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9