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CVE-2026-97488

qnx4: handle set_blocksize failures

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

qnx4: handle set_blocksize failures

qnx4 uses buffer_heads, which don't handle block size > PAGE_SIZE well.
Without this, mounting will hit the

        BUG_ON(offset >= folio_size(folio));

in folio_set_bh on the first __bread_gfp call.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < de8bd760ca0c2a3f337bbafbeb1dcad0853787cc
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 3f2088a3973faf3ed9b56ea3d3f0240b9a797016
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < c9f03e750d9ddf0f42c24e3ba683f26e377ffd72
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < f83e416c2242fb298ad33b756c83aae75d9e359c
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < aac97a4b3f47c36a47f934aa679407b718b67537
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < 60f7ccf669882262330171eda51a4f52fa2e69c9
Status affected
Version 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version < c7d911ea1cc9a63b07e52f5e75b263be0615b289
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.12
Status affected
Version 0
Version < 2.6.12
Status unaffected
Version <= 5.10.*
Version 5.10.271
Status unaffected
Version <= 5.15.*
Version 5.15.222
Status unaffected
Version <= 6.1.*
Version 6.1.189
Status unaffected
Version <= 6.6.*
Version 6.6.158
Status unaffected
Version <= 6.12.*
Version 6.12.111
Status unaffected
Version <= 6.18.*
Version 6.18.53
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.17% 0.052
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/aac97a4b3f47c36a47f934aa679407b718b67537
https://git.kernel.org/stable/c/60f7ccf669882262330171eda51a4f52fa2e69c9
https://git.kernel.org/stable/c/c7d911ea1cc9a63b07e52f5e75b263be0615b289
https://git.kernel.org/stable/c/3f2088a3973faf3ed9b56ea3d3f0240b9a797016
https://git.kernel.org/stable/c/c9f03e750d9ddf0f42c24e3ba683f26e377ffd72
https://git.kernel.org/stable/c/de8bd760ca0c2a3f337bbafbeb1dcad0853787cc
https://git.kernel.org/stable/c/f83e416c2242fb298ad33b756c83aae75d9e359c