CVE-2024-35787
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-35787
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-35787.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-35787
- Downstream
- Published
- 2024-05-17T12:24:35Z
- Modified
- 2025-10-21T21:31:00.459011Z
- Summary
- md/md-bitmap: fix incorrect usage for sb_index
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
md/md-bitmap: fix incorrect usage for sb_index
Commit d7038f951828 ("md-bitmap: don't use ->index for pages backing the bitmap file") removed page->index from bitmap code, but left wrong code logic for clustered-md. current code never set slot offset for cluster nodes, will sometimes cause crash in clustered env.
Call trace (partly): mdbitmapfilesetbit+0x110/0x1d8 [mdmod] mdbitmapstartwrite+0x13c/0x240 [mdmod] raid1makerequest+0x6b0/0x1c08 [raid1] mdhandlerequest+0x1dc/0x368 [mdmod] mdsubmitbio+0x80/0xf8 [mdmod] _submitbio+0x178/0x300 submitbionoacctnocheck+0x11c/0x338 submitbionoacct+0x134/0x614 submitbio+0x28/0xdc submitbhwbc+0x130/0x1cc submit_bh+0x1c/0x28
- References
-
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/55e55eb65fd5e09faf5a0e49ffcdd37905aaf4da
- https://git.kernel.org/stable/c/5a95815b17428ce2f56ec18da5e0d1b2a1a15240
- https://git.kernel.org/stable/c/736ad6c577a367834118f57417038d45bb5e0a31
- https://git.kernel.org/stable/c/ecbd8ebb51bf7e4939d83b9e6022a55cac44ef06
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
-
Introducedd7038f951828da19fa9aafddfa087b69032c9687Fixed736ad6c577a367834118f57417038d45bb5e0a31
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd7038f951828da19fa9aafddfa087b69032c9687Fixed55e55eb65fd5e09faf5a0e49ffcdd37905aaf4da
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd7038f951828da19fa9aafddfa087b69032c9687Fixed5a95815b17428ce2f56ec18da5e0d1b2a1a15240
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedd7038f951828da19fa9aafddfa087b69032c9687Fixedecbd8ebb51bf7e4939d83b9e6022a55cac44ef06
Affected versions
v6.*
v6.5
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.19
v6.6.2
v6.6.20
v6.6.21
v6.6.22
v6.6.23
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.10
v6.7.11
v6.7.2
v6.7.3
v6.7.4
v6.7.5
v6.7.6
v6.7.7
v6.7.8
v6.7.9
v6.8
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4
v6.8-rc5
v6.8-rc6
v6.8-rc7
v6.8.1
v6.8.2