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CVE-2025-68767

In the Linux kernel, the following vulnerability has been resolved:

hfsplus: Verify inode mode when loading from disk

syzbot is reporting that S_IFMT bits of inode->i_mode can become bogus when
the S_IFMT bits of the 16bits "mode" field loaded from disk are corrupted.

According to [1], the permissions field was treated as reserved in Mac OS
8 and 9. According to [2], the reserved field was explicitly initialized
with 0, and that field must remain 0 as long as reserved. Therefore, when
the "mode" field is not 0 (i.e. no longer reserved), the file must be
S_IFDIR if dir == 1, and the file must be one of S_IFREG/S_IFLNK/S_IFCHR/
S_IFBLK/S_IFIFO/S_IFSOCK if dir == 0.
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version < 6f768724aabd5b321c5b8f15acdca11e4781cf32
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < d92333c7a35856e419500e7eed72dac1afa404a5
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 001f44982587ad462b3002ee40c75e8df67d597d
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 05ec9af3cc430683c97f76027e1c55ac6fd25c59
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < edfb2e602b5ba5ca6bf31cbac20b366efb72b156
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 91f114bffa36ce56d0e1f60a0a44fc09baaefc79
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
Version < 005d4b0d33f6b4a23d382b7930f7a96b95b01f39
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.12
Status affected
Version < 2.6.12
Version 0
Status unaffected
Version <= 5.10.*
Version 5.10.248
Status unaffected
Version <= 5.15.*
Version 5.15.198
Status unaffected
Version <= 6.1.*
Version 6.1.160
Status unaffected
Version <= 6.6.*
Version 6.6.120
Status unaffected
Version <= 6.12.*
Version 6.12.64
Status unaffected
Version <= 6.18.*
Version 6.18.3
Status unaffected
Version <= *
Version 6.19-rc1
Status unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.02% 0.059
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.